Product description
This is the latest version, complete circuit layout and components. The best HiFi and cost-effective power amplifiers are no fancy, mini, compact, simple and practical.

Parameter:
Chip: TPA3116D2
Color: light gray
Channel: 2.0
Maximum output power: 50W + 50W
Chassis size: (W) 90 * (H) 35 * (L) 108 mm
Size: 91 * 36 * 108mm (without knob and terminal)
Power range: DC 12-25V (high-end power adapter is recommended)
1 set of stereo L / R RCA inputs, 1 set of banana speaker jacks

Packing list:
1× power amplifier (no power supply)

Note:
1. Computers and amplifiers have different power requirements. A messy power supply can produce significant noise. Therefore, users who purchase the amplifier separately should first confirm that their power supply is of good quality (mainly the power supply ripple is small). The power supply voltage can be 12-24V, but the power output is low and the sound is low.
2. Due to the effect of the picture shooting, please understand the difference in the color of the picture product, please take the actual picture as the standard; thank you.