YD1000W Mono 1000W High Power Class D Digital Power Amplifier Board Integrated with Switch Power Supply

Description:
- YD1000W mono digital amplifier board unlocks new heights in audio with its excellent capabilities. Adopting the core technology of D-class digital amplifier, the highest peak power can reach 1000W, and the single channel pure power output can easily "feed" various large caliber, inefficient and difficult to push speakers, completely solving the pain points of insufficient power and weak thrust of traditional amplifiers. Whether it is professional performance amplification, large public place sound distribution, or high-end home theater subwoofer driving, it can handle it calmly, allowing every sound energy to be accurately released without any delay or lag.

- Equipped with high specification acoustic configuration, the signal-to-noise ratio is as high as 105dB, and the total harmonic distortion is as low as 0.01%, effectively filtering out noise interference and restoring the true texture of the sound. The high frequency is transparent and not harsh, the mid frequency vocals are clear and delicate, and the low frequency diving is powerful and shocking. Even at high volume, the sound quality can be maintained stable, bidding farewell to the troubles of sound distortion and distortion. Flexible adaptation to 110V/220V dual voltage input (with solder joints on the board to set one input voltage, default 220V when emitted), suitable for different regional usage scenarios, can be put into use without additional modification and power on, balancing professionalism and convenience.

- Built-in comprehensive protection circuit, covering multiple protections such as output delay protection and midpoint protection, effectively avoiding risks such as overload and overheating, extending the service life of equipment, and equipped with efficient heat dissipation design. The heat sink and heat dissipation fan work together, making it more worry free and durable for long-term operation than traditional analog amplifiers. With professional quality, it can withstand long-term practical tests and is the preferred core component for audio engineering and professional audio modification.

- Compact size, modular layout, easy to understand wiring, complete power input, audio input, and output interfaces, even beginners can quickly get started with installation. Equipped with a 15V auxiliary voltage output, it can directly supply power to DC powered front-end, low-pass filter and other accessories without the need for additional power supply, simplifying the modification process and easily creating exclusive desktop HiFi, portable audio, car audio or outdoor performance equipment.

- Adopting an integrated design with a switch power supply, the input voltage can be set to either 110V or 220V (fixed at one voltage after setting, to be reset for other voltages, default input voltage is 220V when shipping)

- Equipped with comprehensive over-current, over-voltage, overheating, and protection circuits, high-quality protection chips are selected for quick response and high sensitivity, effectively protecting the safety of core components and speakers. Circuit failures can cause damage to speakers. Further enhance the safety of use, while balancing HiFi performance and peace of mind.

- Adopting field effect power amplification output, with high power and sweet tone, the output is large inductive filtering + relay protection, providing peace of mind for use.

- Integrated with auxiliary cooling fan, can achieve good air convection; Adopting a silent design to ensure heat dissipation while avoiding fan noise interference.

Specification:
- Product name: YD1000W mono digital power amplifier board
- Power supply requirement: default 220V (can be set to 110V)
- Channel: mono
- SNR: ≤105dB
- THD: ≤0.01%
- Frequency response: 20Hz - 30kHz
- Amplification: about 30X
- Input impedance: 47K

Package Included:
- 1 x Power Amplifier Board
- 1 x Accessory Pack
- 1 x User Manual