Joernso ZK-MT21 Digital Amplifier Board HiFi DIY Mini Bluetooth-compatible5.0 2.1 Channel Subwoofer Amplifier Board Module for TV Set

Description:
It is safe to use this amplifier board because it has protection mechanism including reverse connection, over-heating, over-current and short-circuit protection.
This amplifier board uses 2.1 stereo sound channel, which can bring you HiFi and HD-compatible sound quality.
It is constructed of PCB material.
The length of this amplifier is 9.3cm, width is 9cm and thickness is 2.2cm.
This amplifier board is suitable for family theater, phone, tablet, laptop, speaker, TV set and so on.

Item Name: Amplifier Module
Material: PCB
Model: ZK-MT21
Bluetooth-compatible Version: 5.0
Input Sensitivity: 500mV
Input Method: AUX+Bluetooth-compatible
Number of Channels: 2.1 Channels
Adapter Speaker: 20-100W, 4-8OHM
Adapter Power Supply: DC 12~24V/5A (24V Battery Pack Cannot be Connected)
Output Power: Left and Right channels <50W, Subwoofer <100W
Support Input: Bluetooth-compatible, AUX
Features: High Power, Plug Play, Single Channel
Size Details:
9.3cm x 9cm x 2.2cm/3.66" x 3.54" x 0.87" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Amplifier Module
1 x Screwfriver
1 x Power Adapter