Product description:

Product name: A09

Audio input: support Bluetooth/Coaxial/optical fiber/USB/RCA

Audio output:2.0/2.1/5.1 Channel optional

Upgrade function: Support two power supply inputs (the voltage and current of the two power supplies are the same)

A09 audio input Bluetooth/optical fiber/coaxial/rca can only support 2.0/2.1,.The 5.1-channel output can only add a 5.1 decoding pre-stage, because Bluetooth/optical fiber/coaxial/rca only has stereo sound.

Features：

1.Dual power supply patented technology, automatic identification of single power supply or dual power supply, more powerful power.

2.The operation is more concise and there is no cumbersome function switching

3.Support U disk playback

4.The power radiator is larger, and it is not easy to overheat protection.

5.Op amp dual power supply: stronger anti-interference ability, better common-mode suppression effect, support higher signal amplitude, and less distortion

Package included:

1PCS A09 Power Amplifier + 1Pcs 24V Supply Power(Optional)