ABT00102
Bluetooth 5.0 Audio Transmitter & Receiver
Instruction manual
Thank you for choosing our Bluetooth audio adapter. This device allows you to transmit the sound of an audio source
wirelessly in Transmitter(TX) mode and play it back using Bluetooth headphones or speakers. In receiver mode (RX),
you can receive a Bluetooth audio signal and play it back on an audio amplifier, wired headphones or similar. In Bypass
mode, you can loop an audio signal through or convert it to digital/analogue. Power is supplied via an USB A connector
or USB power supply (not included).
1. Scope of delivery:
Bluetooth Audio Transmitter & Receiver
SPDIF optical digital audio cable, Toslink connector
Analogue audio cable, 3.5 mm jack plug
USB power cable with USB-A and USB micro plug
Adapter cable RCA cinch plug to 3.5 mm jack socket
2. Preliminary remark
To connect wirelessly 2 devices with Bluetooth audio function, you must start a pairing procedure. This can be done
manually at the touch of a button or via app/menu functions on your device. Please refer to the instructions of you de-
vices. The connection information will be saved. The next time you switch on the device, the pairing will then take place
automatically. Pairing is not possible if your device is still connected to a third Bluetooth device. Therefore switch off
Bluetooth on your smartphone when pairing devices like headphones with the ABT00102.
There are different audio codecs with different characteristics. The ABT00102 supports the codecs SBC, aptX, aptX
Low Latency and aptX HD. SBC standard Bluetooth codec is supported by all Bluetooth audio devices. The better aptX
codecs will only be used if your device also supports them. The best codec is automatically used. For time-critical
applications such as audio transmission during movies, games or music making, you can disable aptX HD. Then aptX
Low Latency will be used as the best codec if supported.
To deactivate aptX HD press and hold the Bluetooth key for 7 seconds. The TX LED will then flash twice. To reactivate,
press again for 7 seconds and the TX LED will flash once.
If the ABT00102 is not paired with any device, the TX or RX LED (depending on mode) will flash every 3 seconds. When
paired with one device, LED A lights up. When paired with 2 devices (multipoint), LEDs A and B light up. If there are
problems during pairing, reset the memory by pressing and holding the + key for 7 seconds in TX mode. (RX and TX
then flash twice simultaneously)
