Start with the
flagship.
Hi-Res wireless audio · engineered by blafili
Wireless
your life.
blafili receivers plug decades of stereo heritage into the wireless world — LDAC, aptX HD and a 32-bit/384 kHz audiophile DAC. Nothing to forgive, nothing to rewire.
- Bluetooth 5.1–5.4
- LDAC · aptX HD
- 32-bit / 384 kHz
- 30 m range
OLED status display
XLR · RCA · OPT · COAX
TWS stereo pair
Every box between
your music and your speakers.
Receivers, transmitters and amplifiers — tuned for one job: setting your sound wireless.
blafili B3 Bluetooth Music Receiver
LDAC · ES9018K2M DAC · XLR / RCA / OPT / COAX
★★★★★★★★★★4.9 (79)
$109$149
blafili XLR Bluetooth Audio Receiver
aptX HD · 2-in-1 USB · 16 h battery
★★★★★★★★★★5 (8)
$40.99$59.99
blafili Bicast XLR Bluetooth Audio Transmitter
XLR & USB-C · BT 5.2 broadcast
$44.99
blafili R1 Bluetooth Receiver
RCA out · USB-C power / audio
★★★★★★★★★★4.77 (13)
$21.99$29.99
blafili T6.35 Bluetooth Transmitter
Stream to 2 BT speakers · mixer / PA
$44.99
blafili 6dot35 1/4" TRS Bluetooth Music Receiver
1/4″ jack · BT 5.1 · plug & play
★★★★★★★★★★4.91 (11)
$44.99$59.99
Engineered to disappear.
The best wireless audio is the kind you forget about. Every blafili unit is built on audiophile silicon and obsessive, boring reliability.
Qualcomm QCC5125 × ESS ES9018K2M
The same Bluetooth + DAC pairing trusted by desktop hi-fi, sealed inside a palm-sized shield. THD+N of −120 dB and 127 dB dynamic range: hear the room, not the receiver.
Every codec, on tap
LDAC, aptX HD, aptX LL, aptX, AAC, SBC — negotiated automatically with your phone.
Your name on the air
Custom Bluetooth broadcast name & 4-digit passcode — so the right room pairs, and only the right room.
16h
Hours of play per charge
Up to 16 hours untethered on blafili XLR, and USB-C top-ups while it sits in the rack.
30m
Whole-home range
Class-I radio with a removable RP-SMA antenna — up to 100 ft through the house.
Tune into your scene.
Rekindle the hi-fi stack
Pair B3 with the amp you already love. XLR balanced out, zero new furniture.
50K+
happy customers
300K+
wireless connections
98%
positive feedback
30+
countries served
Small boxes. Loud loyalty.
Designed around your old gear
Receivers first, apps never. If it has an input, blafili makes it wireless in under a minute.
Security the others skip
Custom broadcast names, per-device passcodes, firmware that just pairs — built for installers and homes alike.
Real humans, real support
Engineers answer within one business day — with firmware tools to rename, re-code and re-pair any unit.
Real owners. Real rooms.
Unfiltered words and photos from the people who cut the cord with blafili. New reviews land here as they come in.
148 verified reviews across all blafili products · 96% would buy again.
Marcus K.Hi‑Fi room · Germany
B3
Plugged the B3 into a 30‑year‑old amp and the whole room changed. The OLED telling me it’s LDAC at 96 kHz never gets old.
Tomás L.2014 Silverado · Texas
CAR
Hands‑free calls finally sound clean, and my wife stopped complaining about the aux cable. Install took ten minutes.
Dana R.Recording studio · Canada
XLR
We run 14 XLR units across our studio booths. Custom passcodes meant IT signed off in a day. Zero dropouts in six months of daily sessions.
Jonas S.Living room · Sweden
B3
Watch how the B3 untangled the whole living-room stack — LDAC on the OLED, and my floorstanders finally breathe.
Ellen V.Apartment · Netherlands
R1
Twenty bucks to make my old Onkyo wireless. Plugged in, paired, done — in under a minute.
Chen G.Home studio · Singapore
6dot35
Mixer gig saved — plug, pair, play. The 1/4″ jack is solid metal, not plastic like the cheap ones.
Priya W.Living room · UK
B3
Wish the optical cable came in the box, but sound through coax is flawless. Support replied within hours.
Fresh from the workbench.
1/4″ TRS Bluetooth Receiver: Add Wireless to Guitar Amps, PA and Mixers
A 1/4″ (6.35 mm) TRS Bluetooth receiver plugs straight into the jack that guitar amps, PA speakers, powered mixers and studio monitors already have — no adapter chain, no cables. This guide explains where a TRS receiver fits, which inputs it works with, a four-step connect walkthrough for guitar amps, and what to check before buying.
Read More →
What Is a DAC? Digital-to-Analog Conversion, Explained
A DAC — digital-to-analog converter — is the chip that turns digital audio, a stream of numbers, into the analog electrical signal your headphones and speakers actually play. This page explains why digital audio needs one, how a DAC differs from a sound card and an amplifier, when you need a better one, and where it lives inside a Bluetooth receiver.
Read More →
Bluetooth DAC Guide: Hi-Res Wireless Sound, Explained
Every Bluetooth receiver contains a DAC, and its quality — together with the codec — decides how close wireless comes to wired. This guide explains what the DAC contributes to sound quality, how hi-res codecs like LDAC feed it, the real specs inside a hi-fi Bluetooth DAC (ESS ES9018K2M, −120 dB THD+N, +127 dB dynamic range), and how to choose one.
Read More →Answers, before you ask.
How fast is shipping?
Free shipping on every order. Standard units leave our New York or Australia warehouse within one business day; units pre-set with a custom Bluetooth name and passcode ship from our China facility.
What is the warranty?
Every blafili unit carries a 2-year warranty, and if a receiver is not the right fit you have 30 days to return it.
Which receiver works with my system?
Match the receiver's output to a free input on your gear: RCA for most stereos, 3.5 mm aux, 6.35 mm TRS for guitar amps and PA, balanced XLR for pro racks, or optical/coaxial for AV receivers and soundbars. The finder on the receivers page walks you through it.
Can I rename my Bluetooth device or change its passcode?
Yes. blafili receivers let you set a custom broadcast name and a per-device passcode — the step-by-step rename and passcode guides live in Support.
Do blafili receivers work with old stereos?
Yes — that is what they are built for. A receiver plugs into any free line-level input (AUX, CD, Tape, or Line) and your existing amp and speakers do the rest; never use the phono input.
Ready to go wireless?
Free US shipping · 30-day returns · 2-year warranty on every box.