Feature:
1. The channel wiring adopts heavy gold processing, the official standard circuit, stable and reliable, and the sound effect is better
2. Made of high‑quality PCB materials, ensuring the durability and stability of the product
3. Using high‑quality electronic components and accuracy processing, the sound quality is soft, beautiful and powerful
4. Pure aluminum tooth type, large heat sink, high‑accuracy resistors are used to ensure a good signal‑to‑noise ratio
5. Easy to install and easy to use, it can be used without special complicated operation


Specification:
Item Type: Channel Power Amplifier Board
Material: PCB
Product Category: Class AB 2.1 Channel Digital Power Amplifier
Working Voltage: DC 9V-18V
Output Power: Maximum 80W x 2 Stereo (18V/4Ω) and 120W x 1 Pure Bass (18V/4Ω)
Impedance: Support 2Ω, 4Ω, 6Ω, 8Ω Speakers
Input Mode: Approx. 3.5mm/0.14in Line Input, or 3p- Approx. 2.54mm/1.28in Terminal Input
Protection Function: Power Input Reverse Connection Protection, Short Circuit Protection, Overheating Protection, Overcurrent Protection.


Package List:
1 x Channel Power Amplifier Board


Note:
Do not use outside the parameter voltage range.