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BTA 10


External Bluetooth adapter

$59.9559.95 each
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Wirelessly stream audio to any entertainment system.

Sometimes you want your favorite music to fill the room, not just your headphones. And if your home entertainment system already has Bluetooth® capability, you can wirelessly stream audio from a portable device (for instance, your smartphone or tablet). But what if your system isn’t equipped with Bluetooth technology? Not a problem. The Harman Kardon® BTA 10 external Bluetooth adapter connects directly to your entertainment system and enables you to stream audio wirelessly into the system from any Bluetooth-equipped portable device. The BTA 10’s HARMAN TrueStream™ technology means that its wireless audio connection to your entertainment system will be the highest quality possible – no matter what source device is supplying the audio. For your convenience, the BTA 10 has an LED indicator light that blinks as it searches for your Bluetooth-equipped device and stays steadily lit when it’s paired up successfully. The BTA 10 even comes with cables so that you can hook it up to your entertainment system. From home systems to portable speakers to speaker docks, the BTA 10 Bluetooth adapter adds wireless streaming capability to any audio system with a stereo 3.5mm aux input or stereo RCA inputs.

Item# BTA 10-UJ

General Specifications

Power consumption 5V/0.4A
Audio output level 1V RMS
Audio output S/N 85dB
Number of devices in pairing memory 8
Nominal reception distance 33' (10m)

Audio Specifications

Number of devices in pairing memory 8
Audio output S/N: 85dB
Audio output level: 1V RMS
Power consumption: 5V/0.4A
Bluetooth profile: Bluetooth 2.1+ EDR with A2DP
Audio output frequency response: 3dB @ 20Hz – 20kHz
Nominal reception distance 33' (10m)


Height (mm) 50
Width (mm) 50
Weight (g) 35
Weight (lb) 0.07 lb without cable, power adapter, plugs
Depth (mm) 16
Width (in) 2
Height (in) 2
Depth (in) 5/8
Click here for a complete list of all specs for this product

Spec Sheet (EN)

English 453 KB
  • 1 BTA 10 Bluetooth adapter
  • 1 39" (1m) stereo 1/8" (3.5mm) to stereo dual RCA audio cable
  • 1 39" (1m) stereo 1/8" (3.5mm) to stereo 1/8" (3.5mm) audio cable
  • 1 power supply
  • 1 warranty card
  • Quick-setup guide

1 Year Electronic

Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.

Purchases made from an unauthorized dealer will not be eligible for exchange.


  • Sales and pre-sale assistance
  • Technical help
  • Parts and accessories
BTA 10 is rated 4.2941 out of 5 by 17.
Rated 5 out of 5 by from Flawless Got this from a 3rd party retailer and couldn't be happier, i hooked this to my non Bluetooth audio system in my truck .. tucked it underneath the dash like it doesn't exist and boom ! once i start the ignition this unit connects to my iPhone in a flash ! superb sound , what i'v come to expect from HK .. Well worth the money .
Date published: 2016-06-19
Rated 5 out of 5 by from Love bluetooth Great product for the ipad. Now I can enjoy my music.
Date published: 2016-06-17
Rated 5 out of 5 by from convenient I bought this item to give me the ability to have control of input source of music when I am away from my high end system. It operates quite well. The accuracy of is not as high as my control board but close enough. Thanks
Date published: 2016-04-24
Rated 5 out of 5 by from Audio file Awesome product and great idea works magnificently would reccomend
Date published: 2016-03-25
Rated 5 out of 5 by from I can connect all my devices This was a great addition to my 2700 receiver. Easy set up and connection, took less than 5 min. I can easily connect my phone or tablet a stream Pandora or any of my media through the receiver.
Date published: 2016-01-06
  • 2016-12-02T09:00CST
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  • clientName_HarmanKardon

I would like to ask u about the connectivity with my MacBook Pro. I 'm looking for a bluetooth device to connect my Mac (MacOs Sierra) with my old amplifier. Is it possible? Do i have to download any special drivers?  Thank u

Asked by: Giannis
The BTA 10 is a wireless Bluetooth receiver that will allow you to do this. The BTA 10 does not require any special drivers to operate, but if not yet available in your Mac, you might need to download the standard Bluetooth driver to stream audio wirelessly which is A2DP. Amplifiers would have an analog RCA input for a source, plug in the BTA-10’s Audio-Out using the 3.5mm to RCA cable included in the package to the RCA port in the amplifier.
Answered by: Joe G at Customer Service
Date published: 2016-11-25

make driver windows 7 available

Asked by: Users
The BTA 10 does not require any specific drivers. As long as your Windows 7 computer supports Stereo Audio Bluetooth, it will work fine with the BTA10. Or, if you are trying to use your BTA10 as a Bluetooth receiver for your computer, you should be able to connect the line out on the BT10 to your audio input on your computer without the use of any drivers at all.
Answered by: Memen at Customer Service
Date published: 2016-11-16

Can I use multiple BTA10 & stream to 2 or 3 powered wireless Bose speakers from my iPad? Will they all link at the same time to the iPad?

Asked by: Sunny500
No. The BTA 10 does not allow re-streaming of audio to another device, nonetheless, another BTA 10.
Answered by: Ren at Customer Service
Date published: 2016-11-04

Would this be adaptable to my AVR 247?  Any I pod connectivity options?

Asked by: Kevin7
If you are asking if it is compatible with your AVR, yes, the BTA-10 is compatible with the AVR247. Just use the 3.5mm AUX to RCA cable that came with the BTA-10. Connect the 3.5mm AUX jack to the BTA-10 then the RCA jack to the L/R analog IN port on the back of your AVR. With the iPod, it mainly depends on what model and generation you are using, but generally, as long as your iPod supports Bluetooth, it should be able to stream wirelessly to the BTA-10.
Answered by: Ren at Customer Service
Date published: 2016-10-29

With Windows 10 I always misfires!!! With Windows 7 I had no problems! On your side you will find not one current drivers for Windows 10

Asked by: Dani66
The BTA 10 does not require any specific drivers. Please ensure that you have the latest drivers for AUX port installed to your PC/Laptop. It can be downloaded from your computer's manufacturer support website.
Answered by: Joe G at Customer Service
Date published: 2016-10-25
  • 2016-12-02T09:39CST
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  • cp_1, bvpage1
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