DR Series Four-Channel Digital Amplifier （DR-600 DR-700 DR-800 DR-900）
DR Series Four-Channel Digital Amplifier （DR-600 DR-700 DR-800 DR-900）
DR Series Four-Channel Digital Amplifier （DR-600 DR-700 DR-800 DR-900）
  1. DR Series Four-Channel Digital Amplifier （DR-600 DR-700 DR-800 DR-900）
  2. DR Series Four-Channel Digital Amplifier （DR-600 DR-700 DR-800 DR-900）
  3. DR Series Four-Channel Digital Amplifier （DR-600 DR-700 DR-800 DR-900）

DR Series Four-Channel Digital Amplifier （DR-600 DR-700 DR-800 DR-900）

This series includes 4 models：DR-600 ，DR-700 ，DR-800 ，DR-900.

Wide-ranging scene adaptability + flexible power supply: Suitable for medium-to-large outdoor performances, medium-to-large bars, and high-end parties. Supports a wide voltage range of 90V-270V to meet diverse power demands across multiple scenarios.

Powerful performance + flexible configuration: Equipped with high-efficiency Class D modules and gallium nitride (GaN) semiconductors, it operates stably with 2Ω loads. Supports stereo / bridged / parallel configurations, with multi-level adjustable input sensitivity.

Professional Design + Energy Efficiency: Features a 1U standard aluminum alloy panel with a color LCD display. Incorporates a built-in PFC power supply (95% efficiency) and premium electrolytic capacitors, reducing energy consumption by 20% while ensuring more stable operation.

Category:

This series includes 4 models：DR-600 ，DR-700 ，DR-800 ，DR-900.

Key Features:

1. Ideal for outdoor medium-to-large-scale performances, medium-to-large bars, and high-end parties;

2. Global voltage adaptation (90V-270V, 50-60Hz);

3. High-efficiency Class D module;

4. Powerful power density, capable of sustained operation at 2Ω load;

5. 3 configurable connection modes (Stereo/Bridge/Parallel);

6. Multi-level adjustable input sensitivity (32dB, 35dB, 38dB, 41dB);

7. 1U standard front panel crafted from premium aluminum alloy, setting the trend in professional amplifier aesthetics;

8. Color LCD display for clear operational status visibility;

9. Premium low-impedance, high-ripple aluminum electrolytic capacitors;

10. PFC-powered supply delivering up to 95% efficiency for clean energy;

11. Utilizes cutting-edge GaN (Gallium Nitride) semiconductors, reducing energy consumption by 20% while lowering temperature rise and enhancing stability.

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