Mini HiFi UCD Upgraded Power Amplifier Board 1000W Digital Mono Class D Audio Amplifier Module

Description:
- Newly upgraded power amplifier board with small size and high power, frequency response of 10-35KHz, dual power supply +/- 30-100V, (maximum voltage cannot exceed 105V) +/- 15V, independent 12V (VDR12V) rated output power of 4ohms 1000W, 8ohms 500W.
- The full board crystal is imported with original equipment and has a wide range of applications. It can be used as ultra-low frequency and ultra-high frequency amplifier with a width of 35KHz, which is beyond the reach of traditional AB class and digital power amplifiers.
- The sound quality is sweet, soft, and the high notes are crisp and not harsh. The overall sound quality is realistic and coordinated, and the scene reproduction is extremely high.
- It is a unique HIFI digital amplifier after Class A and Class AB. It has both sound quality that can compete with AB class and remain unbeatable, as well as high efficiency that cannot be compared to AB class, bidding farewell to bulkiness.
- Comes with short-circuit protection and overcurrent protection.
- Size: 100 x 69 x 45mm.

Package Included:
- 1 x Power Amplifier Board

1: Main power supply input, input voltage range: ±30-100V
2: Auxiliary power supply ±12/15V input ports
3: Independent auxiliary power supply +12V input port
4: Speaker output port
5: Audio signal input port (supports simultaneous input of left and right channels)
6: Mute control port, 2P port short circuit mute, release to restore
7: Positive and negative 12/15V output ports, synchronized with port 2