Versatile Connection Options – blafili B3 can be connected to a variety of audio systems, including hi-fi receivers, amplifiers, DACs. You can use the RCA cable or Optical cable or Coaxial cable or XLR cable( EXCLUDED ) to connect it with any RCA, Optical, Coaxial, XLR spacing device.
blafili B3 is designed to be the best friend of audio contractors. Its specialty is solving audio challenges easily and inexpensively by getting signal to someplace that would be otherwise difficult or inconvenient. Simple to install, configure and operate, blafili B3 belongs in the toolbox of every audio installer.
With countless Bluetooth-enabled audio sources roaming the planet, the blafili B3 interfaces them all with a professional audio system for sound reinforcement, special event or retail applications. It receives Bluetooth signals wirelessly, then routes the audio to balanced XLR output for integration with mixers and amplification systems. Its Bluetooth Pairing mode ensures a secure connection.
- Adds Bluetooth to any audio system
- Balanced XLR and unbalanced RCA audio outputs: balanced XLR audio output included for integration with mixers and amplification systems.
- Digital optical and coaxial audio outputs.
- It’s convenient that all outputs are active at the same time.
- Up to 30m (100 ft) range, removable Bluetooth antenna ( RP-SMA female connector )
Audio Specification
- Frequency Response: 20 Hz – 20 KHz (+1 dBu)
- Signal-to-Noise Ratio: > 112 dB
- THD: < 0.02%
- Output Impedance: 57 Ohms
- Output Voltage: 2.1V RMS
Bluetooth Specifications
- Version: 5.1 + Enhanced Data Rate (EDR)
- Maximum Receiver Power: Class 1, 4 dBm
- Receiver Frequency: 2.4 GHz – 2.480 GHz
- Receiver Range: Up to 100 ft. / 33 m
- Receiver Sensitivity: -80 dBm @ 0.1% BER
- Supported Codec: LDAC, aptX HD, aptX LL, aptX, SBC, MP3, AAC
Analog Output
- Balanced (XLR Male): +4 dBu (+1 dB)
- Unbalanced (RCA female): -2 dBu (+1 dB)
Digital Output
- Optical and Coaxial
General
- Power Adapter: 5V USB Charger (NOT INCLUDED)
- Input Voltage: 5 V DC
- Dimensions (width x depth x height): 5.6″ x 3.0″ x 1.5″
- Weight: 0.53 lb (240g)
Q: How to leave a note on an order for a different passcode & Bluetooth broadcast name I don’t see a note / comment box ?
A: Below are the steps for how to add a note for custom BT broadcast name and passcode:
Step 1: Click “Add to cart”
Step 2: Click “View cart”
Step 3: Click “Proceed to checkout”
Then you will come to a form of “Order notes (optional)”
Q: Can I use multiple outputs at the same time on the b3 ?
A: All the outputs: RCA, OPTICAL, COAXIAL & XLR are ALIVE at the same time.
WHAT’S IN THE BOX
- 1 x blafili B3
- 1 x Removable Bluetooth antenna( RP-SMA female connector )
- 1 x USB Type C cable( Power Adapter NOT INCLUDED, any 5V USB charger is fine for blafili B3 )
- 1 x Optical cable ( 3.28 ft )
- 1 x Setup guide
Enjoy High-Quality Bluetooth Audio on Your Smartphone – blafili B3 Bluetooth Receiver & USB Decoder lets you stream music from your smartphone to your speakers with stunning sound quality. It supports LDAC, aptX HD, aptX LL, aptX, SBC and AAC Bluetooth audio codecs for the best wireless audio experience.
Qualcomm QCC5125 Chipset and ESS DAC ES9018K2M – blafili B3 combines Qualcomm’s latest chipset QCC5125 with ESS’s DAC ES9018K2M for the ultimate performance. QCC5125 provides low power consumption, low latency and high stability, while ES9018K2M delivers low distortion, low noise and high dynamic range.
USB DAC for Your Computer – blafili B3 also works as a plug-and-play USB Decoder that supports up to 16bit/48kHz audio resolution. You can connect it to your laptop, PC or tablet with a USB cable and enjoy high-quality sound from your computer. blafili B3 also has a Bluetooth feature that automatically switches when you play Bluetooth while using USB Sound Card.
Customize your Bluetooth broadcast name ( <= 12 characters : Letters or Numbers ONLY )
Unlike most other Bluetooth receivers, we offer the possibility to customize your Bluetooth broadcast name to anything you want. Please just make sure that when you place your order you clearly state your preferred Bluetooth broadcast name in the order notes. We also offer software( Windows ONLY at the moment ) for device naming if that is convenient for you.
Customize your passcode( 4 digits : Numbers ONLY )
No passcode for blafili B3 device by default. However we can set different passcode for every blafili B3 device in order to avoid strange connections. Please just make sure that when you place your order you clearly state your preferred passcode in the order notes. We also offer the software( Windows ONLY at the moment ) for setting a password if that is convenient for you.
NOTES:
US Orders Shipped from US Warehouse( 3 – 5 days );
Custom Orders Shipped from China( 7 – 14 days ).
Gary Lusk –
Good all around.
Needs:
I needed a long range bluetooth receiver to hook into a PA system that the name could be customized and add a pin code. This fit the bill. As of writing this review the first one has been in continuous use for 3 months with no issues.
Installation:
This is straight forward. It is a USB-C for power cord but you will need your own power brick. This was not an issue for me since the surge protector has USB power slots. Of the four output options I used the RCA to a small mixer board.
Sound and Range:
The sound is good and clear with no issues. I mounted this in a outdoor metal box since This is for an outdoor booth for music and announcements. The end user has had no issues connecting and staying connected. The second unit I bought I wanted to test distance. I connected to the bluetooth and took a walk. Through walls I was able to walk 90′ away and stay connected. I did not have my shoes on or I would have went further. However 90′ would be more than sufficient for the distance I needed.
Support:
I emailed support for the instructions to change the bluetooth ID. They are very responsive and sent me links to all the necessary tools with clear instructions on how to modify the name and to add a pin to the receiver. Support for me can be a make or break deal and the support I received was very responsive and helpful.
Value:
The cost is well worth it to offer customers a connection customized to them with the ability to add a pin. It makes it easy for the end user to identify what they are connecting to and the pin keeps random people from playing inappropriate music on the system.
Conclusion:
This will, hands down, be my go to for future installs.
Frank C. –
New life for vintage stereo systems!
Great product to breathe new life into a vintage stereo system. I have a 25 year old Sony STR-D1011S. I decided to use the DAT input for the B3 Bluetooth receiver. The blafili B3 is an OUTSTANDING product that has flawless sound and coverage through by entire house. I have it paired with my Google Pixel 10 Pro and used it with several music apps such as Spotify, Kodi, and a local content player. Then came the torture test that my other portable Bluetooth speakers fail… I put some food in the microwave oven to heat it. That would normally cause noise for my portable speakers but much to my surprise the blafili B3 and Pixel 10 Pro connection was totally unaffected by any microwave oven leakage noise!
Their tech support is also wonderful if you need it. I used their support team for help with additional customizations that I wanted and they were very responsive.
This is a versatile product that is easy to setup.
Performance and range is outstanding.
Excellent value for your money
Ed Cam –
Excelente producto de fácil conectividad.
Excelente producto. Ya he comprado varios para diferentes lugares. La conectividad es muy facil. Lamentablemente alguno hacia un fuerte ruido pero fue reemplazado sin problema. Todo perfecto ahora.
DaRkTrAzZ –
excellent unit for the money
I’ve been using this off and on for about a year now, I have it set up with a pair of fosi mono v3’s and DM40’s, its performed admirably with zero issues and the audio quality is excellent via LDAC.
you really can’t go wrong with this unit, its nice and simple, no extra buttons dials knobs, none of that. it just WORKS.
just buy it already!
Mark Bolin –
Great quality heavy duty unit
I’ve been using the B3 for about 6 months now. I mainly use it to pipe music through my band’s PA system and its been doing a fantastic job. No pairing issues, no drop outs, good range, excellent sound quality, and it’s a very robust unit. It’s handled the normal ‘abuse’ of being regularly plugged in and unplugged and being trensported around in a gear bag with a bunch of other equipment and cables, so its had its fair share of knocks and bumps along the way.
This is a high quality product that I would recommend to anyone, particularly those of you looking for a heavy duty ‘gig-ready’ bluetooth solution.
Trevor P. –
Ridiculous
I love it when something just works—and this does.
My older Marantz receiver started having HDMI/HDCP issues with my PC. It still sounds great (and wasn’t cheap back in the day), but the constant screen flashing for 10 minutes at a time was getting old fast.
I picked this up to bridge audio from my PC to the Marantz using an optical cable, and it solved the problem immediately. Setup was simple. You can connect via USB (which the instructions say offers better sound quality) or just use Bluetooth. I’ve tried both and honestly can’t hear any difference in fidelity.
I’ve only had it a couple of days, but so far it’s been rock solid. If you’ve got an older receiver you still like, this is a great way to keep it in the game instead of replacing it.
7/25/2026 Update
Still works well but noticed that the sound quality with a USB connection is much better than Bluetooth. Sometimes is switched to BT by itself and you will notice the quality drop. easy enough to switch back with the front panel button though. USB only alt to consider: ASIN B0B2DBGKL3
José Antonio Sandoval Muro –
Excelente compra
Funciona muy bien, excelente compra
Fabio F. –
Ottimo prodotto
Acquistato da un anno ne sono veramente soddisfatto. Collegato al mio impianto HiFi di alto livello garantisce prestazioni musicali di tutto rispetto sia in Bluetooth che DAC. Ottimo rapporto qualità/prezzo assolutamente competitivo con marchi più blasonati.
Brian D Voss –
When it connects, it works well. BUT…
Works well with devices that can connect to and work with it. Unfortunately the B3 would either not connect with or send the bluetootb audio signal from my Audio Technica AT-LP60-BT turntable. I know the turntable bluetooth works because it worked with a basic bluetooth receiver for which this Blafili B3 was meant to replace. I also know the B3 works and was connected properly because it connected and worked well with my phone.. but the B3 and my turntable would not play nice with each other. Of note the AT turntable uses SPC which the B3 might have difficulty working with.
In any event, it seems like a good unit but sadly does not work with all devices, especially the one for which I purchased it and therefore will need to return it. Hope this is helpful info to some.
Norman Levy (verified owner) –
Nice!
I’m thrilled to say I was able to find a way to now have a fantastic selection of internet-available recorded music come out of my 30 year old classic Yamaha RX-900 stereo receiver and Klipsch KG4 speakers.
The Yamaha receiver is wonderful but there were no iPhones or Bluetooth wireless devices in those days. But a few weeks ago, I wondered if such a device may now be available to plug into one of its inputs and then be able to hear music from current online sources.
The blafili B4 (no capital by their own imagination) popped up on my iPad with the first search I tried. It appeared to be 100% exactly what I was hoping for. This beautiful small device was precisely the one I would’ve designed myself, with multiple outputs and a solid, strong signal. It’s perfectly designed and manufactured.
The shock is that I had no idea there would be a market for this thing. Could there be enough of us who wanted it? Who else has exactly the right device that came up in my own imagination? I only looked at this one because I couldn’t imagine anything any better or more affordable.
I can’t thank Michael at blafili enough to be as responsive, cooperative, communicative, and supportive of the right thing for me. I can now stream from my wireless receiving devices to my speakers, exactly what I wanted.
Couldn’t be any better.
Peter (verified owner) –
Great sound and very easy to set
Great sound and very easy to set up
Andy (verified owner) –
Great service and speedy
Great service and speedy delivery
Trcns (verified owner) –
It works okay but requires some improvements
It works okay but requires some improvements. Bluetooth should not always be available for connection. Web site says it bit rate is configurable., but yet to see. First I was the solution is available only for android not forApple, now I am told it’s not possible at all.
William (verified owner) –
Linked my Yamaha RS-700 amp to the Blafili B3
Linked my Yamaha RS-700 amp to the Blafili b3 through the rca inputs.Very easy installation, and streaming is quick and easy.
HLV –
BLAFILI B3 Bluetooth Music Receiver: A Stunning Digital-Analog Synergy
As an audiophile who’s invested in the richness of vacuum tube amplification, I’ve always been cautious when it comes to integrating digital components into my setup. I rely on the Yaqin MC-13S tube amplifier for its organic, full-bodied sound, and introducing a Bluetooth receiver felt risky – until I tried the BLAFILI B3.
To put it plainly, the B3 has transformed my listening experience.
I did experience some initial Bluetooth connectivity issues, but Michael from BLAFILI was prompt, knowledgeable, and intentional in helping me troubleshoot. His support was effective, and the issue was quickly resolved. During that time, I genuinely struggled with the thought of not having the B3 in my system. I had already grown attached to the sound it produced – clear, dynamic, full of detail, and strikingly musical. I didn’t want to go back to the way things sounded before.
Even using basic RCA outputs – not the balanced XLRs the unit offers – I’ve been astounded by the clarity, tonal integrity, and emotional impact of the signal. Streaming high-resolution tracks over Bluetooth 5.1 with aptX HD, the sound retains both depth and nuance. The pairing of the B3’s clean digital transmission with the analog warmth of the Yaqin MC-13S creates something special: a listening experience that is articulate, immersive, and deeply satisfying.
What strikes me most is the preservation of musical dynamics and spatial detail. Vocal performances are intimate and textured. Stringed instruments sing with body and resonance. Cymbals decay naturally into the air, and bass lines remain tight, never bloated. There’s a three-dimensionality that many wireless devices fail to preserve, but the B3 renders it beautifully, even through standard RCA.
And this is where my imagination kicks in: if the RCA output is this good, what might the XLR outputs unlock? I envision an even wider soundstage, a lower noise floor, and a heightened sense of presence. The fact that the B3 offers balanced outputs at all is a clear nod to its professional-grade ambitions.
From a technical standpoint, connectivity is now rock solid. With the antenna exposed and the unit positioned just a couple of feet from my streaming source, I’ve experienced no dropouts, no lag, and no instability. Setup was effortless – power on, pair, and play. I haven’t had to think about it since.
As someone who values musicality over convenience, I never expected to say this, but: I dread going back to life before the BLAFILI B3. It has elevated my system in ways I didn’t think possible for a Bluetooth device. I now listen more often, for longer, and with greater attentiveness. It has made my carefully curated analog setup more flexible, without asking me to sacrifice fidelity.
Final Thoughts:
The BLAFILI B3 is a rare find: a Bluetooth receiver that meets audiophile standards. When paired with something as revealing and tonally rich as the Yaqin MC-13S, it becomes a conduit for true musical connection. If you’re looking to bring wireless convenience into a high-fidelity, analog-forward system, this is the receiver to get.
And if you run into issues, know that Michael from BLAFILI provides excellent support – precise, attentive, responsive, and committed to resolving any problems.
Even with RCA cables, the BLAFILI B3 music receiver is exceptional. With XLR, it could be sublime.
Highly recommended.
Arvin Shargh –
Amazing sound quality!
Balanced outputs allow you to hear true 96kHz with incredible detail, greatly enhancing your listening pleasure. Set your music source to TIDAL and you will see what wonders this little device can create.
Sam Moloney (verified owner) –
Nice product
Great product. However, I am a little bit surprised it doesn’t have a companion controller app. So far I have only used it in the house and yet to test in a live environment. I plugged my Adam a7x speakers directly in, linked up, and I am impressed. When im not gigging this will be used as my studio bypass. I can now listen to music without powering up my entire studio. As an addition to bring Bluetooth to your home system, this is highly recommended. To make this a ten out of ten product I suggest a companion controller app. In the app include Bluetooth name change/pin change/screen brightness toggle/ and display connected devices. The only other suggestion is one more usb port. One dedicated power, and one dedicated hd audio input or thunderbolt. Overall this is a highly recommended product. With a few small tweaks it can be an amazing product. I should add, postage was only two days to Australia.
SAMUEL MORGAN (verified owner) –
Excellent!! 5 ⭐️’s out of 5
Enjoying this little unobtrusive unit! Small compact design blends well with my stereo system and plays much better than expected! Highly recommend!
Awesome product!
Ethan J Ravage (verified owner) –
Simple and High Tech Solution
Well priced Bluetooth streaming solution with DAC to boost! Nice to have the option to connect directly with USB-C as well for higher fidelity.
Aaron Pless (verified owner) –
Think it’s a great value
This receiver enabled me to use my digital music library through my analog stereo and it’s really good quality. Price is reasonable also, highly recommended
Diana Ames (verified owner) –
Great little gadget!
This thing is wonderful. I was able to play my phone music thru my very old Sony receiver and am extremely happy with it. Sound quality is terrific. I had trouble hooking it up and the company was so very helpful and had great communication trying to help me. 10/10
Eric Edelen (verified owner) –
Finally! A Professional Bluetooth Receiver
This was clearly engineered by someone who knows what the pros actually need. The only downside is that you can’t rename the bluetooth broadcast ID name.
I’ve been using it through studio monitors and it sounds pretty flat. SNR is huge for a bluetooth device. I’m buying another one for my personal use.
Thomas McCleave (verified owner) –
Fantastic
Easy to use and sounds fantastic
Junghoon Lee (verified owner) –
Nice BT DAC.
Surprised with size and its performance. Attached to my monitors and they sound great for living room.
Jimmy –
The best sounding Bluetooth receiver Period!
Typically Bluetooth audio is quite bad compared to wifi or wired streaming. Most HiFi manufacturers typically implement Bluetooth as an after thought/nice to have and focus on other areas more such as airplay, chromecast etc…. I own an audiolab 6000a play and the Bluetooth on that amp sounds like what you would normally expect Bluetooth to sound like. When I connected the B3 to the amp I was blown away at how good the Bluetooth sounded from my iPhone compared to the built in Bluetooth on the audiolab 6000a. I couldn’t believe what I was hearing. The crazy thing is the audiolab and the B3 both use the same Dac and both were streaming with AAC codec but the B3 just sounded better. If you want the best quality audio from Bluetooth look no further. The B3 is worth it over built in Bluetooth or some cheap Bluetooth addon from Amazon, Temu or Ali Express. Blafili is serious about Bluetooth. Just look at the product listings it’s all they do.
Luluswarehouse –
Great range, well-made
This bluetooth streamer deserves the high ratings that it has. It has great range, is well built, and has lots of connectivity options. Customer service is excellent. I had a little trouble with the install (user error) even though the directions are very clear. They were quick to respond and I was up and running in no time. I highly recommend this company and their product!
Alexander –
Buen audio, buena cobertura
Muy buen producto, su cobertura es de más de 15 metros con paredes.Su audio balanceando muy bueno.
Poobear –
Best Bluetooth connection ever!!!
Sound through this device is so clear compared to other systems I used. Recommend to all my colleagues who run PA systems.
Eric Jammet –
Very good service
Michael was a great help in getting the product to me and also for technical questions.
Inserted it in my hi end hi fi and it does what i thought it would do, ie play the music that i have on my iPhone through my hi if.
Dirk Bently –
what you need if you need XLR outs
Just did critical listening with this in my studio last night, a huge improvement from my ~$30 RCA-out one I had before. As a studio owner, Bluetooth has always been considered a joke and not ready for primetime but this helps when people want to quickly play example mixes of differing styles from their phones. Really surprising quality even at higher volumes.
Jerry Mallory –
The unit works perfectly
The unit is primarily being used with a pro audio system to run Bluetooth sources thru my system.The unit is working perfectly. It is very simple to connect to my system and pairing it with a Bluetooth device is also very straightforward. The audio is excellent as well.I would also like to say that the seller’s customer service is excellent and the response to an issue that I had was VERY quickly resolved.I highly recommend this unit to anyone that needs a quality product. The unit is also very well built using metal parts especially the cover makes the unit rugged and durable. I look forward to using it for a long time.
Kenninghouse –
Strong Signal
I placed this in a thick oak podium and stood back about 80-100 feet, and there was no noticeable degradation in sound. Mind you, I plan to stay within 30 feet for most uses.Our sound engineer has been pleased with the quality of the sound and the signal.
KJ –
Thanks Michael for your support!
“I recently purchased the Blafili Bluetooth receiver, and I am incredibly impressed with both the build quality and sound performance. The device feels durable and well-made, a refreshing change from other receivers I’ve used in the past. The sound quality is remarkable, with clear, rich audio that enhances my listening experience every time.Additionally, I reached out to Blafili for some additional information and had the pleasure of speaking with Michael. His professionalism and courteous approach left a lasting impression, making me feel like a valued customer. He addressed my questions thoroughly and made the experience even better.I highly recommend this product to anyone looking for a top-quality Bluetooth receiver with excellent customer support to match!”
another crazy customer –
It works
I like the balanced outputs and I like that it doesn’t make an audible tone upon connection or disconnection of a Bluetooth device. After setting it up, the Bluetooth connection is automatic and long range. Sounds great.
Gilberto Lopes –
Connecting my Iphone music on my vintage stereo
Excellent product! Very easy to use, great sound quality.
Joanthan E Tunnell –
blafili B3 solid performance
I originally bought the blafili B3 because I was looking for Bluetooth 5.1 with long range capability for a permanent install I was doing at a school. I looked at all the traditional brands but no one had a 5.1 Bluetooth with XLR connections that would work in my application. The unit was mounted in a theater AV rack in a control booth approximately 75 to 80 feet from the stage. I was able to Connect to the unit from the stage and have solid uninterrupted connection from anywhere within the theater. To test how far I could go without losing the signal I walked out of the theater onto the play yard and had a solid signal for about another 20 to 25 feet making the overall range just about 100 feet Plus being inside of a metal middle Atlantic rack and through a concrete wall. Needless to say I’m very happy with the range, stability, and of the unit. I was also very happy with the audio quality it was very clean, clear with no artifacts.
I was so happy with it I replaced their Denon DN-300Z in their gym with another blafili B3 because the Denon’s range was very limited and anytime you wanted to switch devices you had to hit the selection button which you do not have to do on the blafili B3. With the blafili B3 it will automatically show up in your Bluetooth List of devices available for pairing. This is great because you can just walk into the room if you’ve paired to the device in the past and connect. The single button on the front of the device is just to power on the device and to forget devices if you press and hold the button. The unit canned also remember up to 8 different Bluetooth connections.
Another nice feature is that the name of the unit can be customized this was important in this situation because I have two units in the same building with overlapping signals you could see on your device. so I was able to change one name to “Theater Bluetooth” and the other to “Gym Bluetooth”. Michael from blafili technical Support provided me with the program and guided me through the process. It was not difficult the only thing that slowed me up is it requires a Windows machine and I’m a Mac person. Once I got over that hurdle it was a smooth process and MICHAEL even checked back with me to make sure I was able to successfully change the name. They even offered to send me one with the customized name if I had any difficulty changing it my self.
The only complaint I would have would be the display is very small but for me I considered it a minor.
I’ve now purchased three of these units and they’ve all worked as expected and you can’t beat the price for what you get in terms of technology.
I would definitely recommend this product and the tech-support is great as well.
Jeff Soul –
Best in Price with Balanced XLR Outputs
I recently purchased the Blafili B3 Bluetooth DAC, and I couldn’t be happier with my choice! The price-to-performance ratio is absolutely amazing with the qualcom chipset, and especially considering it comes equipped with balanced XLR outputs. This feature alone is worth the cost, delivering a clarity and depth that is hard to find in this price range for my studio monitors.What truly sets the Blafili B3 apart, though, is the outstanding customer service. I had a few questions during setup regarding changing the device name and pin, and their support team was quick to respond, providing helpful answers that made the process seamless. It’s refreshing to see a company so dedicated to ensuring their customers are satisfied.If you’re looking for an affordable DAC that offers superb performance and excellent customer support, the Blafili B3 is definitely worth considering. Highly recommend!
Bruce S –
Works well
My expectations may have been too high. Didn’t think it sounds any better than the inexpensive one it replaced but after doing a side by side comparison it does have better clarity and headroom. I’m satisfied with it.
Amazon Customer –
Fantastic tech support!
Great Product and incredible tech support! I highly recommend this product!
Ken Johnson –
Pro Audio
The only one I could find with XLR outputs. It works great, sound is very good. Good build quality. Have your device display any name with passcode.
Gregg Irwin –
Good customer service. Great performance. Watch 2.4Ghz interference. No pings on connecting.
The first one I ordered never arrived. The vendor reached out when I applied for a return/refund. Very responsive and nice. First test left me unsure. Had it going into a class D powered mixer with 2.4Ghz wireless mics active. It worked great, long distance, much better than another BT5.3 brand, but when the music paused there was a fluttering noise in the system on the BT receivers channels. Then I tried it with XLRs going direct into a Yamaha PX series amp. Solid performance, good distance even through walls, and dead silent when paused. Still need to test on RCA outs, but that’s secondary for why I got it. Key for me was that there are no dis/connect sounds. Nice fit and finish on the product. Do be sure to switch your phone to airplane mode if that’s your source. It does still duck the signal when the phone is activated.
Shane O’Neill –
Great!
Great product and company
NNuyda – California –
Awesome
Sergey Karpukhin –
Awesome device
I am very satisfied. Thanks for this wonderful device. Works as promised.
David Callender –
Impressive and speedy customer service! well built
This Bluetooth receiver sports many features that we (as professional AV installers) have been looking for. The ability to assign a specific BT name (via software that their customer support provided) is excellent . The ability to set a Pin # to only allow specific devices to pair is very helpful in the churches and schools that we work in. The XLR outputs are a very nice plus as well as the removable antenna. Great product at a fair price. Their customer support was very prompt to reply to questions. Will be back for more soon! thanks.
Paul Elarde –
Best Bluestream receiver
We are AV Integrators, and this is our ‘go to’ product for all our installations. Over the years we have tried many Bluetooth receivers, but for pro level features and performance, this by way ahead of everyone else. Stable, long range connection, highest audio quality, ability to name and password, balanced outputs, ability to unpair an unwanted auto connection at the touch of one button, are features you just don’t get on other units. Oh, and the after sales support is unmatched, wish there were more suppliers like these guys! If you are serious about using Bluetooth, this is the receiver to go for.
Narinder Hancock –
Good sound quality. Easy setup.
Was a little leary to try this due to some of the bad reviews, but I’m very pleased with it. Setup and pairing couldn’t have been easier and I’m pleasantly surprised at the quality of sound. Of course the quality of signal to the BT receiver, quality of connection to the stereo receiver (I used the optical connection), quality of receiver and speakers all contribute to how good it sounds. If all of that is high end you’ll be very pleased with this product. If not, oh well. They say you can put lipstick on a pig but it’s still a pig. You can use this with a low quality system and you’ll get low quality sound.
Klay Anderson –
Best Professional (and consumer) BT Receiver I've Bought (and I have bought a lot)
Finally a pro unit worth buying. XLR, RCA, and digital outs. Fantastic range and **The Ability To Program BT ID**. Setup was easy and simple but I could not figure a way to have the device pre-programmed and delivered to me. I contacted Blafili support and within minutes (!) I had clear instructions in my in-box. Naming the device took maybe ten minutes and that includes installing the software. Naming is a very desirable feature. This is not only a well-thought-out device but worthy of being called ‘professional’. The only part I have not researched is maybe adding a better external antenna to increase range; this may not be desirable from Blafili standpoint but I’ll give it a try and edit this post if I do it.
CinneSere –
Does not support hi res audio via USB C
If you are like me and run all audio at Hi Res via a wired set up please be aware that this device does support hi res via USB. A direct connection will result in, at most, 16-bit depth and 48khz. I spoke with the manufacturer and they were very fast to respond (why I am giving 4 stars) but the is no solution for this (maybe because there is no USB controller?). Anywho, the device it self is small and should fit on any desktop, seems well manufactured. Bluetooth connected well and was able to get up to 96khz via iPhone 15.
Ben –
ds 700
im.picky but this unit is flawless
Mario Colon –
Awesome!!!!
Works fine, very precise audio selection!!! Excellent for PA that don’t have bluetooth, crisp and clear reproduction!!!!
Jean Michel Supparayen –
Blafili B3
Just connect the Balfili B3, amazing product
Chrixxer –
Just works, and uses AAC with Apple devices
I’ve tried a couple of other Bluetooth receivers and this is the first I’ve found that both says it supports the AAC codec and actually uses it when macOS computers connect to it. (It’s also the first I’ve tried that doesn’t pick up a ton of interference from my Keychron Q60 keyboard.) blafili was very responsive when I had pre-purchase questions and the B3 performed exactly as they said it would – I’m very happy with this device. It sounds great and it’s very easy to use. I’m listening to it as I type this, streaming ALAC files from Apple Music on my Mac through the B3 and a separate DAC and amp powering planar magnetic headphones. No noise, no interference, clear audio with a well performing codec. I’m a happy listener!
Albrecht Ott –
Linux users only: think twice
Pros:
– Excellent sound: indistinguishable from wired connection (with good codec).
– XLR Outputs available, excellent for feeding directly into active speakers w/o noise interference or ground loop.
– Stable and quick connection to Win, iOS,Android and amazon Firestick.
– Good sensitivity of Bluetooth.
– So far no humming noise from ground loops or power supply, even on standard out.
Cons:
– Has a screen, but only indicates own name, not what it is connected to.
– Connection to Ubuntu Linux and Gnome works only as a first: dis-and reconnection makes Blafili crash and reboot, but refusing any (even Win etc.) connection until complete reset. No quick fix found so far: strange!
– Minor point: I find the graphics indicating signal reception a bit iffy.
So for those not using Linux: definitely worth getting at the actual price if you do not want to compromise on sound quality.
ImJustTheDrummer –
Great for steaming music from iPhone thru older stereo receiver
I use the RCA cables to output to a an older, but good quality stereo receiver. Connecting with Bluetooth to this device from my iPhone, this device works great – better than expected, adding new life to an older, but great sounding, stereo system. The setup and Bluetooth pairing was easy, flawless, up and running very quickly with no surprises or hassles. Volume levels output similar to the FM receiver or from a DVD player, no preamp needed as with some turntables. Range of the Bluetooth connection is good as I walk around a large room with my phone. Nice device, very pleased with the purchase.
Joshua Beene –
Great Product and Customer Service! Plus, ALL THE OUTPUTS!
This is an excellent Bluetooth receiver! Sound quality is perfect, and it has more output options than competitors. I love that you can customize your Bluetooth device name and pin code. I had some trouble getting it connected to my audio interface, and reached out to Blafili and they responded immediately and helped me troubleshoot the problem and I was able to figure out that it was a setting on my interface that was wrong. The B3 unit is working perfectly! I would definitely recommend this product and this company.
Sarah ph –
Quality !
Great high end DAC for the price. Sound is very similar to my Bluedento and I found out it’s the same company !!! They make great DAC’s with high quality parts. They have high output volts so you don’t have to crank up the volume on your amp. I’m very happy with all of their products. A great DAC at a great price !
Lawrence D. Becker –
Excellent Bluetooth device! Great support!
I got the B3 to allow a Bluetooth connection between an iPad and a mixer in my church’s fellowship hall. VERY easy to connect, and wonderful sound. The fact that it had XLR connections built in was a real plus. I wrote the the vendor and asked about putting a password on the B3 and they sent me procedures – it took just a minute or so to do. Very happy with the blafili B3 and the support from the vendor. I’m streaming to my Yamaha DM3-D mixer from an iPad Pro and it sounds great.
Jerome O’Flaherty –
A surprisingly useful audio transmitter / receiver
I have been using this around my house for a few months now and it is the type of device every audiophile should have in their ‘toolbox’. The ability to just have a ‘wireless’ RCA connection is fantastic. For example, I have a Denon Amplifier which has 2 zones plugging in the RTX transmitter into the Zone 2 allowed me to share everything connected to the Denon (including a turntable) to my bedroom speakers without worrying about cables (which my wife appreciated). I have attacked a photo to give you an idea.
Overall I great little device to extend your audio around the house.
Martin Vu –
Excellent Bluetooth DAC
Great Bluetooth DAC product with exceptional sound quality. Has XLR outputs which is a big plus. I use the XLR Output to connect to my Preamp. The sound is detailed and very enjoyable to listen to. Very easy to use and a true Plug and Play device. Bought 2 of these blafili B3 devices direct from their website for my home use: one for bedroom and one for Living Room. I am very happy with the blafili B3. Highly recommended.
Kelso –
This is the best bluetooth DAC for the cost!
I came across this product when searching for a Bluetooth 5.0 receiver that has stereo balanced out. The only choices outside of this price came to be a Denon Professional unit that is very dated and full of complaints, a couple of small mono XLR male only units that are rechargeable, and extremely high cost “audiophile” geared devices. The fact is, this hits all the marks! It features unbalanced L+R RCA, coax, Toslink, and balanced L+R XLR outputs.
The build quality is excellent and simple. The case is a satin black alloy with a composite front and rear panel. The XLR pins and antenna connector are gold plated. The oled screen is simple yet functional. I like that it is crisp, but not overly bright. It easily fits in with your gear while not being obtrusive. There is only one button on the entire unit, and it serves as a power button, un-pair device, and factory reset.
NOTE: This receiver automatically powers on if USB voltage is supplied, thus allowing you to connect it to your receiver’s switched outlet or your main power supply.
Upon disassembly, I was delighted to see that this does indeed contain the ESS 9018K2M chip and the Qualcomm QCC5125! Too many false advertisements to not check nowadays. All solder joints look good with no slop.
The included USB and Toslink cable are 3ft. and feel of good quality.
The sound through this device is strong and clear with no perceived distortion. It is very quick to connect with no dropouts while in use.
My final take on this is that is a no-brainer! A good DAC should not “color” sound as it is completely digital. Some may call me incorrect. Fine! Go sit at home and try to find the difference between your $1k unit and this one while sipping brandy by yourself. The rest should take advantage of this excellently built and priced device and keep all of the extra money in your pocket!
Blafili B3 for the win!
David –
Good
very pleased with the purchase. The system is great, well done guys!!! and the support is simply excellent, I am very pleased.
Lowapproach –
Very good receiver!
I found this unit to be very competent, I have connect it to my PC to process my FLAC and ISO files, and it did that with ease utilizing the excellent ESS DAC, the results were a pleasant high resolution music, wirelessly as well as wired! I used my RCA connections to play music thru my HD Music player and I also used my optical connection to my PC, enjoyed the sound coming out of this receiver as well as the fit and finish and material used, recommended!
Scott Mannchen –
May interfere with wireless microphone systems
It works, sounds great, and the range is awesome. I don’t recommend it to anyone using wireless mics as it will cause a lot of interference. Strangely the mic is operating at around 500Mhz and bluetooth is 2.4Ghz.
Tri Tran –
Perfect streamer
has all the outputs that I need for my application that send out all at once. Sound is clear with better bass than I would if connect my phone or iPad via Airplay or Bluetooth directly to my Onkyo that costs 1k. I had a party and some friends notice better sound in system. Bluetooth connection is solid better than the Wiim that I had before I returned and would cost more than this unit.
Brent Owen –
Works Great
Works great, wanted this to hook up SLR speaker (3 prong cables). Has HIFI sound. Connects blue tooth automatically.
Skippy –
Worth the Price?
It is pricy compared to the other versions on the market. I searched for one supporting xlr connections. This one has the most connection options available. I tried the xlr connections, but ended up just using rca connections in the end. Both or these options work flawlessly with my iPad. I went down stairs and to the other side of the house and there were no connection issues. I really don’t know how well the cheaper options work, but this one does work well and looks reasonably nice. It is a little weird that the MFB button on the front is the power button.
Raymond Joyce –
Worked like a charm!!
Hands down the easiest setup possible. Unit works really well with no issues . I am very pleased with how compact unit is . Thx
Lauren –
Excellent device at a great price
This device rocks! Lots of outputs with crystal clear sound quality!
Dom G. –
Quality Bluetooth receiver with many features
This Bluetooth receiver has great sound right out of the box. The range is at least 30 feet. It supports just about any Bluetooth protocol out available making it an excellent choice for low latency and high-fidelity connections. It also has a USB-C connector for input from a computer. It is loaded with outputs. I use the XLR outputs to feed my Hafler amplifier. Although the DAC in this box has been around a few years it’s still an excellent choice for great sound.
Frankie C. –
Excellent Bluetooth stereo Receiver with programmable pass code
We utilize the Blafili B3 in a school gym environment which requires a programmable passcode and excellent sound quality. Staff easily connect to the passcode protected Bluetooth unit. The antenna amplification is spot on using a 30ft extension cable and aftermarket Yagi mounted on the wall. Range is excellent. Sound quality is excellent (we use XLR but also includes optical audio). No complaints and highly recommended the product.
Assil Lotun –
Blafili B3 Incredible Performance
I just received the Blafili B3. I hooked it to a vintage Sansui AU-717. The sound of the Blafili is incredible. Very high quality, dynamic, excellent stereo imaging. Tested with Qo-buz source. Value to money product, highly recommended
Matthew Marcus –
Works Great
Very happy with my blafili B3. The sound quality is superb and bluetooth range is exceptional. We installed in a gymnasium and have no connection issues anywhere in the facility. The team at blafili was very helpful assisting me to find a device that had long range and a security PIN. I even got a custom broadcast name. Very happy with my purchase.
Geoffrey Davis –
Excellent Bluetooth receiver!
paul elarde –
Nothing else comes close to this unit
The Blafili B3 Bluetooth receiver has to be the best on the market. As AV integrators, we want the option of being able to restrict who can take over the playback system. Also having the additional XLR balanced outputs is great to prevent hum and noise getting into the system. The range and sound quality are second to none. Highly recommend. Nothing else comes close to this unit.
Frankie Clark –
Excellent product with programmable passcode
We utilize the Blafili B3 in a school gym environment which requires a programmable passcode and excellent sound quality. Staff easily connect to the passcode protected Bluetooth unit. The antenna amplification is spot on using a 30ft extension cable and after market yagi mounted on the wall. Range is excellent. Sound quality is excellent (we use XLR). No complaints and a highly recommended product.
Chris Hughes –
Impressive!
I was really impressed with the sound quality, far better than the built in Bluetooth in my SMSL AO200.
XLR is a rare and HUGE bonus.
Panduka Samarasinghe –
Impressive Sound Quality and Versatile Connectivity – A Review of the Blafili B3 DAC
Introduction:
The Blafili B3 DAC is a versatile and compact audio device that promises high-quality sound and a range of connectivity options. In this review, we’ll explore its design, setup process, audio performance, and more.
Product Overview:
The B3 DAC arrives in a well-packaged cardboard box, including all necessary cables (RCA, USB, SPDIF Coax, and Optical). Its brushed Aluminium build exudes quality and robustness (It weighs just enough to prevent it from being knocked around by rigid connectors), making it a reliable addition to your audio setup.
Connectivity and Setup:
Setting up the B3 DAC is straightforward. It’s powered through a USB C connection but Blafili recommends using a proper USB charger when using Bluetooth Audio for optimal performance.
Connectivity and Inputs:
The B3 DAC boasts a rich selection of input and output options, including USB C, Bluetooth as inputs and RCA, XLR, SPDIF as outputs. The Bluetooth connection stood out for its reliability, offering a rock-steady connection throughout our testing.
Sound Quality:
The B3 DAC excels in delivering detailed audio with excellent stereo imaging. Its midrange performance is particularly pleasing, making vocals come to life. The bass response is evenly distributed, avoiding any overemphasis or boominess. The only bit of improvement I could say is in the top-end, where it can do better to bring out sparkle to match with the rest of the response in the frequency spectrum, but it’s not something you would expect at this price point from a DAC.
Pros:
Versatile connectivity options.
Solid build quality.
Reliable Bluetooth connectivity.
Detailed midrange performance.
Balanced bass distribution.
Cons:
Nothing at this price point.
Conclusion:
The Blafili B3 DAC impresses with its audio quality and connectivity options. The company’s progression from earlier Bluetooth receiver products to the B3 DAC showcases their commitment to improving sound fidelity and versatility. At its current price point there is nothing to complaint about the B3 unit other than to say that it offers a great audio experience and is recommended for those seeking high-quality sound with multiple connectivity options.