Specification:
Product model: YS-S100L
Product name: 2.1 channel Bluetooth-compatible audio power amplifier board
Power supply: above DC5-26V/10A
Audio channel: 2.1 channel
Bluetooth-compatible version: 5.0
Audio input: Bluetooth-compatible + AUX + U disk + USB sound card
Audio output: Left and right channel + subwoofer + 3.5mm interface stereo output
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)
Satellite box (left and right channel) adapted speakers: 10W-100W/4Q-8Q
Subwoofer adapted speakers: 20W-200W/4Q-8Ω
Protection mechanism: Electrostatic protection, overcurrent protection, short circuit protection, overheating protection
Unique function: Support Sinilink-APP control
Product size: As shown(1 inch = 2.54cm)
Color：As Pictures
Materials:plastic+metal

Product Feature：
This is a 2.1-channel power amplifier with 5.0 Bluetooth function (no blocking signal within 15 meters), subwoofer + stereo function, which can adjust the subwoofer frequency and volume separately.Separate adjustment of stereo channel treble frequency, bass frequency adjustment, volume control!


Package Included
1 x Power Amplifier Board


Note:
Please be aware that due to your computer monitor display the color may have some difference between the picture and the real item.
There is 2-3% difference according to manual measurement.