Soundking BD4450 4-channel

The BD Series advanced digital amplifiers are designed for professional audio applications, featuring a compact 1RU chassis and ADI audio dedicated DSP for superior audio processing. They support AES67/RAVENNA standards for high-fidelity, low-latency signal transmission.

These amplifiers offer versatile operation with three modes (stereo, parallel, bridge), adjustable gain, and comprehensive features like remote monitoring, a user-friendly LCD screen, and modular design for easy maintenance.

• Audio Processing: ADI DSP, AES67/RAVENNA support
• Compact Design: 1RU chassis
• Voltage Compatibility: AC100-240V (±10%)
• Energy Efficiency: Intelligent standby mode
• Remote Monitoring: 8P8C cable for real-time monitoring
• User Interface: 2.2″ color LCD screen
• Modular Design: Independent functional modules
• Working Modes: Stereo, parallel, bridge
• Gain: 0.5-2.0Vrms selectable
• Inputs: XLR balanced
• Outputs: SPEAKON
• Protection: Clipping limiter, multiple protection mechanisms
• Rated Power (8Ω/Stereo): 4 x 450W
• Rated Power (4Ω/Stereo): 4 x 675W
• Rated Power (8Ω/Bridge): 2 x 1350W
• RMS Output Voltage: 60V
• Input Sensitivity & Gain: 0.5-2.0Vrms selectable
• Distortion + Noise: Typical 0.05% (10% rated output, 1kHz, 8Ω)
• Frequency Response: Typical ± 0.5dB (10% rated output, 20Hz-20kHz, 8Ω)
• Input Impedance: 20kΩ (balanced), 10kΩ (unbalanced)
• Power Requirements: 100-240 VAC(±10%), 50/60Hz