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DG Series

Digital Amplifier for High-Power, High-Efficiency Sound


The DG Series Digital Amplifier by Soundking is a next-generation, high-power amplifier engineered for maximum efficiency and reliability in professional audio applications. With multi-loop regulation technology, this amplifier achieves over 95% efficiency, ensuring stable, high-performance operation even under low impedance and high-current conditions. The DG2100 features advanced power supply technologies such as active PFC and soft-start switching, offering smooth operation and optimal energy use. Integrated with a high-performance DSP, this amplifier delivers superior sound quality and flexibility. Equipped with a 3.3" LCD display and RS-485 control, it is perfect for demanding environments such as entertainment venues, theaters, and stadiums.

Product Description

      High Efficiency & Energy Savings:

    • Achieves over 95% efficiency, reducing energy consumption and lowering operating costs, making it ideal for large-scale audio setups.

    • Advanced Power Supply:

    • Active PFC with a power factor of 0.99 ensures maximum power efficiency and minimal energy loss.

    • Soft-start switching technology for smoother, more reliable operation, especially in unstable power conditions.

    Powerful Output & Load Stability:

    • Capable of driving 2-ohm loads, offering powerful, consistent output for demanding sound systems.

    Compact & Durable Design:

    • Built with a lightweight yet robust construction to withstand the rigors of professional use in high-demand environments.

    Comprehensive Protection Features:

    • Includes protection for output overloads, short circuits, and DC, as well as high-temperature power compression at 70°C.

    • Over-temperature protection with indication ensures the amplifier operates safely under extreme conditions.

    • Temperature-controlled fan prevents overheating and ensures quiet operation.

    High-Performance DSP & Monitoring:

    • Integrated high-performance DSP with high dynamic range and precision AD/DA converters for optimal sound quality.

    • 3.3" high-definition LCD display for real-time monitoring and adjustments.

    • Control and monitoring via RS-485 and the LCD panel.

    Versatile Connectivity & Operation:

    • Supports both analog and AES digital audio signals, offering flexible connectivity for diverse audio setups.

    • Features stereo, single-channel, and bridged operating modes with DSP-controlled sensitivity adjustment.

    • Equipped with male XLR input and 4-pole output jack for convenient audio connections.

DG2100

Product Parameter

Model: DG2065 Type: Digital Amplifier
Amp Class: - RMS Power(W): 2x650W(8Ω, STEREO), 2x1100W(4Ω, STEREO), 2x18700W(2Ω, STEREO), 1x1300W(16Ω, BRIDGE), 1x2200W(8Ω, BRIDGE), 1x37400W(4Ω, BRIDGE)
Transmission Power(W): - Frequency Response Range (-): 20 Hz(±0.2 dB, 8Ω)
Frequency Response Range (+): 20k Hz(±0.2 dB, 8Ω) Input Connector: XLR
Output Connector: 4 pole Height in mm: 45 mm
Width in mm: 483 mm Depth in mm: 376 mm
Weight in kg: 7.7 kg
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