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Black Bluetooth 5.4 transmitter/receiver adapter with 3.5mm plug and blue indicator ring, shown in a clean product render with device compatibility icons.

Give Your Yamaha AV Receiver a Wireless Superpower

The ultimate 2-in-1 Bluetooth 5.4 adapter for cars, TVs, and home stereos. Seamless streaming without replacing your gear.

4.7 / 5.0

BTDock

BTDock
4.7 (159 reviews)
£22.55

£22.55 inc. VAT (£18.79 ex. VAT)

Only 19 left — 42 ordered this week

The definitive wireless upgrade for your AV receiver, car stereo, or PC. Features Bluetooth 5.4 and a unique 3.5m extension cable.

1,272+

Happy Customers

4.7★

Avg Rating (159+ reviews)

92%

Satisfaction Rate

🇬🇧

Loved Across Britain

Free UK Delivery

Dispatched from our UK hub via Royal Mail Tracked

2-Year UK Warranty

Full local support and hardware protection

30-Day Returns

Try it with your setup, return it if it's not a fit

Extra-Long 3.5m Cable

The only adapter designed for deep dashboards and TV racks

Trusted by UK Audiophiles and Commuters

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What Our Customers Say

Verified Purchase

Perfect for my old Yamaha AV receiver. I didn't want to buy a new one just for Spotify, and this works flawlessly. The long cable is a godsend for my rack setup.

Alastair Cook, Cheltenham
Verified Purchase

Used this in my 2012 BMW which didn't have Bluetooth music. The 3.5m cable allowed me to hide the wires behind the dash perfectly. Sound quality is crystal clear.

Priya Sharma, Birmingham
Verified Purchase

Great little device. Pairing was instant. My only slight gripe is I had to buy a cheap RCA adapter for my specific stereo, but once connected, it's brilliant.

Gareth Evans, Cardiff
Verified Purchase

Finally, a transmitter that doesn't drop the connection! I use it to send TV audio to my headphones at night. No noticeable lag at all.

Fiona MacLeod, Glasgow
Verified Purchase

Better than the 1Mii one I tried previously. The Bluetooth 5.4 range is impressive; I can walk into the kitchen without the music stuttering.

Simon Wright, Norwich
Verified Purchase

Solid build and does exactly what it says. It's powered by USB, so make sure you have a spare port nearby. The value for money is unbeatable.

David Jenkins, Bristol

Simple 4-Step Setup

How to use
  1. Select Mode: Slide the switch to 'TX' (Transmitter) for TVs/PCs or 'RX' (Receiver) for Stereos/Cars.
  2. Connect Power: Plug the USB connector into any 5V USB port.
  3. Audio Link: Connect the 3.5m AUX cable to your audio device's input or output.
  4. Pair: Search for 'BTDock' on your smartphone or pair with your Bluetooth headphones.

At BTDock, we believe that great hardware shouldn't have an expiry date. Many of the best sound systems, car stereos, and home cinema setups were built to last decades, yet they lack the wireless connectivity required for today's streaming world. Based in the UK, we bridge that gap by providing premium, plug-and-play Bluetooth solutions that modernise your equipment instantly.

Our mission is to reduce electronic waste while enhancing your listening experience. Instead of replacing a perfectly good amplifier or car head unit, our 2-in-1 adapters allow you to transmit and receive high-fidelity audio with the latest Bluetooth 5.4 technology. It's about smart upgrades that respect your budget and your existing gear.

We pride ourselves on practical design. From our industry-leading 3.5m auxiliary cables that reach where others can't, to our rigorous UKCA and CE compliance testing, every BTDock product is engineered for the British consumer who values reliability, simplicity, and superior sound quality.

Why UK Customers Love Us

Our products are designed and supported in the UK, ensuring superior quality and fast tracked delivery from our British warehouse. We offer free UK delivery on all orders, eco-friendly packaging to reduce carbon footprint, and warm, direct customer service. Every order is backed by a generous 30-day returns policy under the UK Consumer Rights Act 2015 — you are always protected.

Common Questions

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