350W Subwoofer Amplifier Board Mono High Power Subwoofer a Amplifier Board DIY Subwoofer Speaker

350W Amplifier Board Mono High Amplifier Board DIY
Remarks:With power cord and speaker cable
Recommended with a 10-12 inch 250W-300W subwoofer speaker
The 350W subwoofer power amplifier board uses the disassembled tube and has a very high signal-to-noise ratio.No noise can be heard without plugging the input line.It also has full relay protection,such as power-on delay,DC output,horn short circuit,etc.
The whole body adopts the front and rear stage split design,which is convenient for DIY installation,and the pre-stage low-frequency processing capability is strong.Can be used with a variety of low speakers,connected to passive speakers can be used.
Maximum Power Per Channel:Above 200W
Model Number:350W Subwoofer Amplifier Board
Channels:1
Working voltage:double AC24-28V
Output power:350W
Chip type:Sanken
Channel type:Mono
Color:green
material:metal
Package Contents:
1 set 350W subwoofer power amplifier board
Only the above package content, other products are not included.
Note: Light shooting 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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