915 Generation YS-S350H 2.1 Channel Bluetooth Amplifier Board TPA3255

Detailed Information About The Product:

Product name: 2.1 channel Bluetooth audio amplifier board
Model: YS-S350H
Bluetooth version: 5.1
Frequency range: 20Hz-20KHz
Signal to noise ratio: 92dB

Power supply: above DC18-38V/10A
Audio channel: 2.1 channel
Audio output: left and right channels+subwoofer
Audio input: Bluetooth+AUX+U disk+USB sound card
Output power: 220W * 2 (left and right channels)+350W (subwoofer)
Maximum output power of left and right channels:
220W/3ohm 2-36V DC
175W/4ohm 2-36V DC
100W/8ohm 2-36V DC
Maximum output power of subwoofer:
355W/2ohm-36V DC
250W/3ohm-36V DC
195W/4ohm-36V DC
Subwoofer (subwoofer) adaptive speaker: 20W-200W/2 ohm - 8 ohm
Volume adjustment: high-end encoder knob adjustment, smooth feel
Protection mechanism: overvoltage, undervoltage, overheating, wave clipping, short circuit, etc
Special function: support YS Audio APP control
Product size: 133 x 130 x 25mm
Colour:black
Material:PCB+Metal

Package Contents:
1 x 2.1 channel power amplifier board

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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