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  5. Audio Amplifier Board Bluetooth 2.1Channel Power Amplifier Module for DIY Home Speakers

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Audio Amplifier Board Bluetooth 2.1Channel Power Amplifier Module for DIY Home Speakers

New
£28.07

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Description & Details

Summary

  • High quality power amplifier board, with two audio input methods, AUX and bluetooth, and adopts 5.0 bluetooth version, which has higher transmission efficiency and longer transmission distance.
  • 2.1 channel, the maximum output power is 2×50W+100W. With antenna and antenna base, the signal is better, the efficiency is high, and the anti interference ability is strong.
  • It has short circuit protection, over current, over heating, and anti reverse protection to prevent it from failing completely. And when an overload occurs, the device protects itself from damage.
  • Copper DC connector + shed type terminal, can withstand high current, does not generate heat, and is not easy to damage the wires. No DC head lead, compatible with the input power interface of this product.
  • With bass, treble, subwoofer frequency and volume control, you can easily adjust the volume. It can be widely used in shop solicitation, home theater, speakers, etc.

Audio Amplifier Board Bluetooth 2.1Channel Power Amplifier Module for DIY Home Speakers Description

Audio Amplifier Board Bluetooth 2.1Channel Power Amplifier Module for DIY Home Speakers
Item Type: Audio Amplifier Board
Material: PCB
Purpose: Subwoofer Power Amplifier Board
Model: ZK-TB21
Chip: TPA3116D2
Bluetooth Version: 5.0 (Unobstructed 10m / 32.8ft)
Audio Input: AUX + Bluetooth
Number Of Channels: 2.1 Channels
Input Sensitivity: 500mV
Adapted Power Supply Voltage: 12-24V/5A Or More (Do Not Connect 24V Battery Pack)
Speaker: 20-100W, 4-8Ω
Output Power: Maximum 50W (Left And Right Channel), Maximum 100W (Subwoofer)
Protection Mechanism: Overvoltage, Undervoltage, Overheating, DC Detection, Short Circuit Protection 

Product Tags

Power

Details

OPC PHVX9WC
Codes 9441322161481 (EAN)

Product Images

Audio Amplifier Board Bluetooth 2.1Channel Power Amplifier Module for DIY Home Speakers 1
Audio Amplifier Board Bluetooth 2.1Channel Power Amplifier Module for DIY Home Speakers 2
Audio Amplifier Board Bluetooth 2.1Channel Power Amplifier Module for DIY Home Speakers

Sorry, this item is temporarily out of stock.

Audio Amplifier Board Bluetooth 2.1Channel Power Amplifier Module for DIY Home Speakers

New
£28.07

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