DIGITAL AMPLIFIER
The DG4200 Digital Amplifier is Soundking's next-generation flagship model, designed for high-power, high-efficiency performance. Equipped with multi-loop regulation technology, it excels in low impedance and high-current conditions, delivering over 95% efficiency and exceptional stability. The amplifier incorporates active PFC, soft-start switching technology, and a high-performance DSP, ensuring optimal sound quality and reliability even in harsh power grid environments. Featuring a 3.3" high-definition LCD display and RS-485 control, the DG2100 is ideal for professional audio applications in demanding environments.
Product Description
High Efficiency & Energy Savings:
Achieves more than 95% efficiency, reducing energy consumption and lowering operating costs.
Advanced Power Supply:
Active PFC with a power factor of 0.99 ensures maximum power efficiency.
Equipped with soft-start switching technology for smoother operation.
Powerful Output & Load Stability:
Capable of driving 2-ohm loads with stable, powerful output.
Compact & Durable Design:
Lightweight and robust construction, designed for professional, high-demand environments.
Comprehensive Protection Features:
Includes output overload and short-circuit protection, DC protection, high-temperature power compression at 70°C, and over-temperature protection with indication.
Temperature-controlled fan ensures quiet operation and prevents overheating.
High-Performance DSP & Monitoring:
Integrated high-performance audio DSP with high dynamic range and precision AD/DA converters.
3.3" high-definition LCD display for real-time monitoring and adjustments.
Monitored and controlled via RS-485 and the LCD panel.
Versatile Connectivity & Operation:
Supports analog audio and AES digital audio signal input.
Features stereo, single-channel, and bridged operating modes with internal DSP-controlled sensitivity adjustment.
Equipped with a male XLR input jack and a 4-pole output jack for flexible connectivity.
Applications: Perfect for entertainment venues, stadiums, mobile performances, theaters, cinemas, and other large-scale sound reinforcement systems requiring high power, efficiency, and adaptability.
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