B50 Bluetooth Stereo Amplifier With Audio Transmitter

Sale price$139.00

  • Support aptx HD, aptX AD, aptX, aptX LL and able to stream and receive HD music.
  • Transmit all source and enjoy on your headphone.
  • HDMI ARC, Phono in, RCA in, optical in, sub out and more connectors fit your home stereo system.
  • Bluetooth transmitter and receiver Meet All Your Needs: Home AV, Bookshelf speaker, PC, Gaming and Hotel/Home Background music.
  • 50W x 2 powerful Bluetooth amplifier for your passive speakers, bookshelf speakers and mobile devices.
  • Free iOS & Android GO Control App and Remote Controller
  • Tune your own sound with our tool - ACPWorkbench
  • the best bluetooth amplifier for wired speakers
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Bluetooth Amplifier Review
Bluetooth amplifier and Bluetooth transmitter
Bluetooth amplifier and Bluetooth transmitter

Elevate Your Audio Experience

Easily stream from your smart phone, tablet, laptop, or TV to your passive speakers with B50 Bluetooth transmitter and enjoy HD audio.

Support aptX AD, adptX HD, aptX LL, and aptX

Support aptX HD Transmission & Reception

An Bluetooth Amp Could Meet All Your Needs

B50 Bluetooth transmitter and receiver is the perfect addition to any audio system, with compatibility for TVs, vinyl players,aa AV receivers, projectors, subwoofers, USB sticks and more.

Bluetooth stereo amplifier
Bluetooth Stereo Amplifier Bluetooth amplifier and Bluetooth transmitter

Bring Powerful Sound To Your Home

Transform the way you listen to music at home with the B50 Bluetooth Stereo Amplifier.

With 50 watts of power per channel, the B50 bluetooth transmitter is designed to provide high-quality audio to a pair of passive speakers, delivering immersive sound to your living room, kitchen, workshop, bathroom, or any other space.

Bluetooth Audio Transmitter Bluetooth amplifier and Bluetooth transmitter

Bluetooth Transmitter Mode

Transmit All Source & Enjoy On Your Headphone.

With B50 Bluetooth transmitter, you can wirelessly connect to your Bluetooth headphones or speakers and enjoy your music, movies, and more.

Bluetooth Transmitter For Headphone

Share The Sound With B50

Dual Link For More Fun

With B50 Bluetooth transmitter, you can easily share your music with 2 Bluetooth devices at once.

Its dual link technology allows you to transmit to two devices at the same time via aptX HD, so you can enjoy the brilliant sound with your family, friends, or loved ones.

Bluetooth amplifier and Bluetooth transmitter

Stable & Long Distance Connection

Experience uninterrupted, high-quality audio in your home. B50 ensures that you can enjoy smooth, seamless music all day without any choppiness or cut-offs. Upgrade your listening experience with B50 Bluetooth amplifier today!

Simple Style Premium Design

The B50 Bluetooth amplifier adopts an aluminum alloy enclosure design, a finely processed sandblasting technique.It ensures good heat dissipation, corrosion resistance, strong hardness, and no deformation, prolonging the usage life of B50 bluetooth transmitter and receiver.

APP for Bluetooth amplifier and Bluetooth transmitter

Free iOS & Android GO CONTROL App

APP Control

With user friendly playback control, EQ control, Input mode switching and simple Bluetooth connection setup. The APP is free for B50 Bluetooth amplifier.

Powerful Amplifier Bluetooth amplifier and Bluetooth transmitter


Tune Your Own Sound

The ACPWorkbench tuning tool allows you to customize your audio experience.

With this tool, you can adjust the frequency on each channel, adjust the left and right audio channels' balance, customize indepth EQ settings, and more.

Discover the full range of possibilities with our tuning tool and start defining your perfect sound.

Package Includes


Bluetooth Standard, 15m

Bluetooth Transmit

2x Bluetooth TX, able to connect up to 2 Bluetoothspeaker or earbuds.

Bluetooth Receiver

2x Bluetooth RX, able to connect up to 2 Bluetoothtransmitter device

Bluetooth Codec

TX: aptX HD, aptX, aptX AD, aptX LL, AAC, SBC

RX: aptX HD, aptX, aptX AD, AAC, SBC

Power Output

24V 4ohm 50W *2
24V 8ohm 30w *2


Which Wireless Amplifier Are Made For You ?

Not sure which one to choose? We selected our most popular wireless stereo amplifiers. Compare them and choose the best version for your needs.

Click Learn More Below To Check All Products Comparation Table.

Learn More
Wireless Capability

Bluetooth 5.2 aptX HD

WiFi, AirPlay, Spotify Connect, Bluetooth 5.0

Max Power Output

50W x 2

50W x 2

Analog Input

RCA in
Phono in

RCA in

Analog Output

Sub out
Speaker Out

Sub out
Speaker Out

Digital Input

Optical in
USB Type - C

Optical in
Micro USB in


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Customer Reviews

Based on 88 reviews
James McIntosh
B50 working great but support has not been stellar

I have had the device for 3 weeks and it works great except it locks up in ARC Standby mode and cannot be started without turning remote on/off. Received first response within two days with some good questions. Responded twice over two weeks and have not heard back. Love the device but if I need to turn it off to make it work not what I paid for>

Kamil Bujacz

B50 Bluetooth Stereo Amplifier With Audio Transmitter

Theo Kostaras
Arylic b50

I'm very happy with my purchase, paired with Polk monitor XT15 and sounds amazingly. Definitely recommended for a set up in a small room

Perfect for speaker builders that can’t control volume from their TV

This unit has both volume control from the included remote and over HDMI ARC. If not using ARC you can setup volume control over IR. The major issue with a lot of TV manufacturers (Samsung is a major problem here) is they don’t do much with audio non-digital audio output. You can’t control volume from the TV using optical or analog output. So if you’re a speaker builder and don’t have or need a receiver for a small setup, you’re stuck not being able to control volume. I recently built a 2.1 setup powered off a 2.1 plate amp in the sub that sounds amazing, but I’m unable to control the volume from the TV. Honestly for the price, Arylic was a perfect choice. The BP50 is a preamp (no powering speakers) for only $100 USD, but the B50 is only $40 more and can power your stereo speakers. I choose the B50 and power my custom built sound bar off it, and let the sub just power itself.

The equalizer is limited but sounds good and has some limtied bass/treble adjustments.

The unit can both receive and transmit (to head phones) audio over bluetooth. The receiving is fine, but play back of audio isn’t all that much of an achievement. Watching a movie and listening from 2 bluetooth headphones is more unique. I found the bluetooth transmission has a delay unfortunately and I wouldn’t use this to play games or anything where I didn’t want to see audio sync slippage. That sync lag is why I gave this unit 4 stars. Otherwise it’s a great unit and if you are looking at one, just buy it and solve your problem.

I’m looking at building a 2.1 audio box for my cottage this summer and Up2Stream Amp 2.1 is on sale for $90. Temping…

Finally, look for coupons and shipping is/was free to Canada. Couldn’t be happier.


Excellent best audio equipment i ever had Thanks! A+++

Lucian-Nicolae Cojocaru
Very happy

It is very good, I am very happy with how it works,it sounds very good

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