PD400 – amplifier

PD400 is a professional four-channel power amplifier with high technology, premium sound performance and comprehensive protection system. It is a truly high-quality professional power amplifier.

PD400 suitable for professional entertainers with limited budgets but demanding the best performance. It is widely used in bars, nightclubs, multi function halls, museums, religious places, speeches, weddings and other fixed installation and mobile performance venues.

Description

Output Power(1kHz, THD+N =1%) 4x 400W @8Ω stereo

4x 600W @4Ω stereo

4x 300W @2Ω stereo

2x 1200W @8Ω bridge

2x 600W @4Ω bridge

Protection DC protection/Short circuit protection/ Smart overheat management/Overheat protection/Output overload protection / Soft startup protection/Limiter protection
Working mode Stereo/Parallel/Bridge
Crossover(High Pass/Low Pass) 120Hz,-3dB
Input Connectors Male XLR & Female XLR
Output Connectors Speakon 4Pin
Input Impedance ≥20kΩ(Balanced),≥10kΩ(Unbalanced)
Maximum input voltage ≥20dBu
Sensitivity 0.775V / 32dB / 26dB
Frequency Response(1W 8Ω stereo) 20Hz-20kHz(± 1dB)
Crosstalk (1kHz, Rated power 8Ω A weighted) ≥60dB
S/N Ratio(Rated power 8Ω, A weighted) ≥100dB
Damping Factor (1kHz & 8Ω) ≥400
Intermodulation Distortion(60Hz:7kHz=4:1,half power) ≤0.1%
THD+N (1kHz,8Ω half power A weighted) ≤0.05%
Output Circuitry Class AB
Power Supply 100-130V~/220-240V~(±10%,50/60Hz)
Power Consumption(1/8 output power) 780W
Rack Space 2U
Cooling Back to front venting, mandatory cooling
Dimension (W×H×D) 483×88×384mm
Net Weight 20.0 kg