TDA2030 Subwoofer 2.1 Amplifier Board 15W*2+30W Sub Audio Stereo amplifier for DIY Speaker amp accessories Dual AC12V-15V
This board uses 3 classic TDA2030 chips for amplification. Sound performance: the treble is delicate, soft and transparent.
The bass is strong, full and powerful. In addition, the board use a split design, 2 channels for the left and right channels, and 1 channel for the subwoofer. Installation is very easy, can be combined with a variety of speakers, DIY, etc., very suitable for the assembly of electronic enthusiasts and audiophiles.
Working power:Dual AC 12V-15V(transformer as power supply)
Output Power:15Wx2(right and left channel)
Bass output power:30W
Low frequency response:20Hz-200Hz