Audio Amplifier Board Dual Channel DC 12V-24V for Home Theater Speakers

Description:

This is a power amplifier, adjustment of music volume, microphone volume and reverberation time.
Use DC 12V-24V power supply, dual channel output.
Dual microphone input.
Using PT23999 high-performance digital power amplifier chip as the core.
This digital amplifier board has large-area heat dissipation which can last longer, has high performance to ensure the digital amplifier board extremely reliability and safety.

Specification:

Material: Plastic
Color: Black
Reverberation chip: PT23999
Knob spacing: 24mm
Microphone spacing: 17.6mm
Output channel: 2 channels
Frequency response range: 25Hz-17kHz
Chinese material: plastic plus electronic devices

Size Chart:

117x53mm/4.61x2.09inch

Package Includes:

1 Piece Digital Amplifier Board
1 Piece Cable

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!