Description
4-Channel High-Power Class-D Power Amplifier
This professional 4-channel Class-D power amplifier is engineered for versatile, high-performance audio applications where efficiency, stability, and sound quality matter most. Delivering up to 3000W per channel at 2Ω, it is ideal for driving multi-speaker systems in live sound, touring, clubs, houses of worship, and fixed installations.
With flexible stereo and bridge modes, the amplifier adapts easily to different system configurations, providing up to 6000W bridged at 4Ω. Its wide 10Hz–20kHz frequency response and low distortion ensure clean, dynamic audio reproduction with excellent detail and tight low-frequency control.
Advanced protection circuitry safeguards the amplifier and connected speakers from electrical and thermal faults, ensuring reliable operation even under demanding conditions. Housed in a compact 1U rackmount chassis, this amplifier offers high power density while remaining lightweight and energy-efficient.
Key Features
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Powerful 4-Channel Output
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Stereo RMS:
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4 × 1200W @ 8Ω
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4 × 2000W @ 4Ω
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4 × 3000W @ 2Ω
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Bridge Mode RMS:
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2 × 2400W @ 16Ω
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2 × 4000W @ 8Ω
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2 × 6000W @ 4Ω
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High-Fidelity Audio Performance
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Frequency response: 10Hz–20kHz (±0.35dB)
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THD+N: <0.5% (20Hz–20kHz @ 8Ω, 1kHz)
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Signal-to-noise ratio: >102dB
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Crosstalk: >70dB @ 1kHz
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Damping factor: >3000 (8Ω, 20Hz–100Hz)
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Professional Connectivity & Control
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Class-D amplifier design for high efficiency
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Voltage gain: 43.3dB
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Selectable input sensitivity: 0.775V / 1V / 1.4V
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Balanced XLR inputs
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Neutrik NL4 speaker outputs
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Comprehensive Protection
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Short-circuit, DC, overload, overheat
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Ultrasonic, RF interference, voltage peak limiting
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Compact & Efficient Design
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1U rackmount chassis
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Operating voltage: 110V / 220V
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Low idle power consumption (<140W)
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Specifications
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Dimensions: 483 × 415 × 45 mm
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Net weight: 11 kg
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Gross weight: 15 kg
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