SDGH Subwoofer Audio Amplifier Board 15W*2+30W Mini Stereo OP AMP Bass AMP for Woofer Speaker Home Theatre

Price: $626.04
(as of Nov 15, 2023 01:00:43 UTC – Details)

Description
This is a 2.1 active subwoofer speaker circuit board, and maximum stereo power is 15W+15W, and maximum bass channel is 30W.
Wide voltage supply 12V-20V current 3A or more.
Input power with fault-tolerant design,so that the operator has no worries connect with power
Production enthusiasts can buy it and make a set of their own powerful active subwoofer system, or if you have a bad audio system, you can buy this board to replace it and make your audio resurrect.

Parameters:
AMP Chips:TPA3110D2
OP AMP:NE5532
Output Power:15W*2(4Ω)+30W(4Ω)
Working power: DC12-20V
Working Current: 3A or more
Size:50*45*12mm

Package included:
1*amplifier board
The package includes the main product, and the pictures of other products are for display purposes only
Item Weight ‏ : ‎ 2.2 Pounds
Department ‏ : ‎ unisex-adult
Date First Available ‏ : ‎ October 14, 2023
Manufacturer ‏ : ‎ SDGH
ASIN ‏ : ‎ B0CL1DS2JD
Country of Origin ‏ : ‎ China

Wide voltage supply 12V-20V current 3A or more.
Input power with fault-tolerant design,so that the operator has no worries connect with power
Production enthusiasts can buy it and make a set of their own powerful active subwoofer system, or if you have a bad audio system, you can buy this board to replace it and make your audio resurrect.
Output Power:15W*2(4Ω)+30W(4Ω)