![2?品描述](https://ae01.alicdn.com/kf/H57754e4a34064b4b9a14e156427b700fS.jpg)
Features:
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 AC12V-15V
Output Power:15W+15W
Bass output power:30W
Chip:TDA2030
Low frequency response:20Hz-200Hz
Weight:165g
Note:
1:DIY needs patience and technology, please buyers carefully read whether you
can control before buying, so as not to cause product damage, thank you
2:Because the material supplier or product upgrade causes the physical and the
picture to be slightly different, subject to the actual object received.
Packing list:
1pcs TDA2030 Subwoofer Amplifier Board 15W*2+30W
3pcs knobs
![3?品?片](https://ae01.alicdn.com/kf/H5317046829b648dbb578a595928058d0Z.jpg)
![未??-2](https://ae01.alicdn.com/kf/H99591640d3d64bdf970e532d460d030c1.jpg)
![未??-3](https://ae01.alicdn.com/kf/Hdb38f40e479b46ba8b1047f85b0c0b59g.jpg)
![未??-6](https://ae01.alicdn.com/kf/H4748648e27524713a3d2d2008faafeael.jpg)
![未??-5](https://ae01.alicdn.com/kf/H125acc36f9bf46a697a841711b7e55d5A.jpg)
![未??-4](https://ae01.alicdn.com/kf/Hbf0ed2a190fa46ec89d283c8ce528e0fo.jpg)
![未??-1](https://ae01.alicdn.com/kf/H441e2847315a4aff836752c7973c4b92J.jpg)
![5?物?航](https://ae01.alicdn.com/kf/Hb7e949f5de1e4ee2a7307afc2a584574f.jpg)
![6好??航](https://ae01.alicdn.com/kf/H28d1c6beaa564b3bb2d86adc73613976O.jpg)