| Model |
Amplifier Board |
| Production Country |
China |
| Size (L x W x H cm) |
11x6x3 |
| Weight (kg) |
0.1065 |
| Color |
multicolor |
| Main Material |
plastic |
100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz
Operating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a -amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board.
DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output
Audio input sensitivity: 500 mv;Speaker impedance: bass speaker impedance: 2-8 ohm
You can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use rechargeable batteries, or vehicle power supply and so on.
size:83 x 55 x 29mm
Material:plastic
colour:blue Package Contents:
1 x Audio Amplifier Board
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.
Key Features
Durable and good quality
amplifier board
amplifier board stereo
subwoofer amplifier
audio power amplifier board
subwoofer amplifier board bass
The details are as described above
What's In the Box
1 x Audio Amplifier Board