Digital power amplifier D series

Digital amplifiers, also known as Class D amplifiers (also known as Class D amplifiers in China), have the basic circuit of existing Class D amplifiers. The main function of digital amplifiers is that music signals cannot be directly amplified and must be converted into switch signals first. The amplifier operates in a switching state, and the power transistor is a field-effect transistor. The output end of the power amplifier has a low-pass filter composed of a coil and a capacitor.

Digital power amplifier D600

  • Digital power amplifier D600

PRODUCT

1. Professional and beautiful panel design, lightweight 1U chassis design, especially suitable for various medium/small occasions;

2. The high-power power supply automatically stabilizes the digital power amplifier, and the mains voltage does not require customization, with automatic conversion from 110V to 240V;

3. The rear panel is equipped with functions such as low, medium, and high filters for customers to choose from multiple options;

4. The panel is equipped with an LCD display screen, which visually displays the fan air volume level, power amplifier operating temperature, overall operating mains voltage, and left and right channel volume steps.

5. Advanced protection system: output short circuit protection, DC, overheating, overload, soft start, limiter

6. All built-in circuit boards adopt SMD technology

7. Low noise, intelligent variable speed fan system.

8. 8 Ω Stereo output power: 550W; 4 Ω stereo output power: 900W; 8 Ω bridging: 1880W;


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