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Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W x 2+100W DC 12V-24V Audio Power Amplifier Module for DIY Bluetooth Audio and Store Home Theater with Treble and Bass Control

KWD 8
Brand
DiGiYes
Category
Home Theater
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • The ZK-MT21 power amplifier board uses Bluetooth 5.0, and its transmission distance can reach 49 feet (without obstruction). At the same time, this power amplifier board has a 3.5mm AUX audio input interface. No matter what kind of input method, you can always find a method that suits you.
  • With bass, treble, subwoofer frequency and volume control, easy to adjust volume, enjoy the music tone what you want. If you are tired of the inherent high & low bass, why not try the high & low control knob. This will make you feel like being in a movie theater.
  • Bluetooth audio amplifier module 2.1 channel, Max output power 2X50W+100W. The signal is better, the efficiency is high, and the anti-interference ability is strong.
  • ZK-MT21 Bluetooth power amplifier board has multiple protection mechanisms to ensure its safe operation. It has short circuit protection, over-current, over-heat, and anti-reverse protection. When an overload occurs, the device reports the fault condition to the processor to protect itself from damage.
  • It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire. Using a universal 5.5mm * 2.1mm plug interface for power supply.

Description

Parameter Information:
Operating Voltage: DC 12V-24V
Output Power: 50W×2 + 100W
Impedance: 4-8Ohm
Model: ZK-MT21
Bluetooth Version: 5.0 (Without occlusion 49 Feet)
Audio Input: AUX + Bluetooth
Channel: 2.1 Stereo
Adaption Supply Voltage: 12-24V / 5A above
Speaker: 20-100W, 4-8Ohm
Output Power: Max 50W R + L Channel; Max 100W Subwoofer
Protection Mechanism: Anti Reverse Connection, Overheating, Overcurrent, Short Circuit Protection
Place of Application:
- Widely used in store solicitation, home theater, square speakers, etc.
Package Include:
1 x ZK-MT21 Bluetooth Power Amplifier Board

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