Subwoofer Amplifier ZK-TB21 Bluetooth 5.0 Board Channel Power Audio Stereo Amplifier Board Electronic Wireless

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Specification

Material: Electronic components

Size: 118x100x22mm.

Color: Black.

Bluetooth version: 5.0 (no protection 10m)

Input sensitivity: 500mV.

Audio Input: AUX+Bluetooth

Channel: 2.1.

Chip: 6968A

Power: DC12-24V/5A.

Speaker Adapter: 20-100W, 4-8Ω.

Output Power: Max 50W. (R And L Channels), Up to 100W (Subwoofer)

Descriotion:

This Bluetooth amplifier module is a good choice to replace damaged modules, can provide good performance.

2.1 power amplifier board, easy to install and use, convenient to replace.

The 2.1 channel power amplifier module can provide a stable and fast connection and wide compatibility.

The power amplifier board has two input methods: Bluetooth and AUX input.

Power amplifier module allows you to adjust frequency, volume, treble, bass, etc.

Packing list:

1* ZK-TB21 Amplifier Board

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