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Mini 20W+20W Bt 5.0 Wireless Audio Digital Power Amplifier Mobilephone Control Stereo Board Amp Dual Channel Amplificador

This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Compatible with USB disk playing mp3/wav music. High power rejection ratio high AM rejection high power conversion... more

LaMaz Bluetooth Power Amplifier 20W+20W 2 Channels Stereo Digital Speaker Audio Player DC8-24V

Item Type: Bluetooth Power Amplifier Material: Aluminum Color: Blue Model: XY-KA15H Supply Voltage: DC8-24V (the higher the voltage the greater the output power) Output Power: 20W Channel: 2 channels Bluetooth Version: 5.0 Cool Function: Support... more

AK170 12V Mini Audio Power Amplifier Digital Audio Receiver AMP Dual Channel 20W+20W Bass Treble Volume Control for Car Home Use

Note: Power adapter is not included. It supports 12V 2A-5A power supply and power interface size is 2.5*5.5mm. Specifications: Rated Power: 20W+20W Load Impedance: 4-16Ω Frequency: 20Hz-20KHz SNR: 90db Material: ABS+Aluminium alloy Color: Black Size:... more

Mono Audio Power Amplifier Board DIY Module 20W /DC 12V Board Power Amplifier Board Assembled

Description: Output Power: 20W voltage: 12-24V DC voltage: DC12V 2A Speaker recommendation: inch 5-20W Recommended: 12V power 15W 2A or above Board size: 65 x 55mm Specification: Size: 66 x 20 x 28cm Pkage Includes: 1 Piece Mono Amplifier Board more

LaMaz Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

Item Type: Amplifier Board Material: PCB Operating Voltage: 12-24V BT Version: 5.0 SNR: >90 DB Sound Input: AUX BT Channel: 2.0 Output Power: 100W x 2 Adapter Speaker: 20W-200W 4-8Q more

GeLan12 Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

Item Type: Amplifier Board Material: PCB Operating Voltage: 12-24V BT Version: 5.0 SNR: >90 DB Sound Input: AUX BT Channel: 2.0 Output Power: 100W x 2 Adapter Speaker: 20W-200W 4-8Q more

Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

Item Type: Amplifier Board Material: PCB Operating Voltage: 12-24V BT Version: 5.0 SNR: >90 DB Sound Input: AUX BT Channel: 2.0 Output Power: 100W x 2 Adapter Speaker: 20W-200W 4-8Q more

Dujiujun Bluetooth-compatible 5.0 TPA3116D2 Module Power Amplifier Board 2x100W Stereo Digital Power Amplifier Board Module Stereo Treble And Bass Adjustment Module

Sinilink-APP control for easy and convenient operation of the amplifier board. Multiple protection features including static electricity overheating overcurrent and short circuit for enhanced safety. Stereo Bluetooth-compatible digital amplifier board... more

LM1875 Power Amplifier Board Dual Channel 2.0 Power Amplifier Board

Power amplifier chip: LM1875 X 2 Maximum output: 2X30W Working power supply: dual power transformer 11V-18V 50W-80W can be Acceptable load: 20W-80W speaker 4ohm-8ohm Motherboard size: 97mm x 84mm x 47mm Heat sink size: 75 x 21 x 45mm Motherboard hole... more

Audio Amplifier Module Power Amplifier Board DIY Module New

Description: Output Power: 20W voltage: 12-24V DC voltage: DC12V 2A Speaker recommendation: inch 5-20W Recommended: 12V power 15W 2A or above Board size: 65 x 55mm Specification: Size: 66 x 20 x 28cm Pkage Includes: 1 Piece Mono Amplifier Board more

Diymore LM4863 5V Mini Power Amplifier Board 2x3W Dual-Channel HiFi Amp Module

Parameter: Working method: AB class Channel type: 2.0 dual channel Output power: 3W+3W Power supply: DC single power supply: 2～5.5v≥1A Distortion: ≤1.0% Signal-to-noise ratio: ≥90dB Frequency response: 50Hz～20KHz Recommended audio: 3-20W 4Ω... more