Subwoofer amplifier ZK-TB21 Bluetooth 5.0 board Channel Power Audio Stereo Amplifier Board

Material: Electronic components

Size: 118x100x22mm.

Color: Black.

Bluetooth version: 5.0 (no protection 10m)

Input sensitivity: 500mV.

Audio Introduction: AT Bluetooth

Channel: 2.1.

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 Amplify Board

Child tips

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Service online time

Monday to Friday: 9:00 - 18:00

delivery time:

All orders paid before 15:00 (Monday to Saturday) will be shipped on the same day

The courier's pickup time is 15:00 – 18:00 (Monday to Saturday).

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