Description:

100% brand new, high quality and long service life.
Using TPA3110 power amplifier chip, do not need heat sink, at the same time also has overcurrent, overheating maintenance function, very powerful.
This product is improved by using the power amplifier standard circuit, and the bass thrust is stronger.
This product does not have any disturbing noise and does not require special handling.
Easy to install,convenient disassembly. Item 100% like the picture shown.

Specification:

Material: Plastic
Size: 32 x 25 mm / 1.26 x 0.98 inch
Output Power: 15W x 2
Working Voltage: DC 8-18V
Working Current: Max:3A
Static state: 8mA
Efficiency: ≥90%
SNR：100dB
Frequency Range：20Hz-20KHz
Speaker: 4-8Ω
Net Weight: about 4g

Package Includes:

1 Piece TPA3110 Digital Amplifier Board

Note:

Please allow slightly difference due to manual measurement.
Color may be slightly different since different monitor.