YS-E100L 2.1 Channel bluetooth 5.1 Audio Amplifier Board 50W×2+100W High Low Pitched Subwoofer Amplifier Module Board
317
Direct purchase from the factory 
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Product name: 2.1 channel bluetooth audio power amplifier module
Product model: YS-E100L
bluetooth version: 5.1
Input method: bluetooth+AUX
Audio channel: 2.1 channel
Audio output: left and right channels + subwoofer Power supply: DC9-24V/3A or above
Volume adjustment: high-end encoder knob adjustment, smooth feel
Frequency range: 20Hz-30KHz
Signal to noise ratio: 92dB
Output power: 50W*2 (left and right channels) + 100W (subwoofer)
Satellte box (left and right channel) suitable speaker: 10W-50W/42-82 Subwoofer (subwoofer) suitable speaker: 20W-100W/42-82
Protection mechanism: electrostatic protection, overcurrent protection, short circuit protection, overheating protection
Unique function: support YS Audio-APP control
Product size: 73x70x20(mm)
Product weight: 100g
Package Include:
Audio Amplifier Module x 1
Screwdriver x 1
DC adapter x 1
