CELTO ACOUSTIQUE P4.14

Description

Specifications
• Max output Power EIA 1kHz 1% THD (EIA = 33ms ON / 66ms OFF) : 4x 800W 8 ohms | 4x 1400W 4 ohms | 4x 1400W 2 ohms | 2x 2800W 8 ohms (Bridge) | 2x 2800W 4 ohms (Bridge)
• Overall gain : 34dB (50 times voltage)
• Sensitivity at 8 ohms : 1.6Vrms (+6.3dBu)
• Signal to Noise Ratio (A weighted, 0dB) : 110dB
• Frequency Response (-1dB) : 10~25000Hz
• Typical THD (half power, 1kHz, 8 ohms) : <0.05%
• Typical IMD (1kHz at 4:1, -20dB) : <0.2%
• Crosstalk (1kHz) : >70dB
• Slew Rate : >30V/us
• Input Impedance : 20 kΩ
• Damping factor (1kHz, 8 ohms) : >800
• Protections : Soft-Start, Short-Circuit, Over and Under-Voltage, Over-Current, Over-Load, DC Output, Temperature, SOM (Smart Overhead Management)
• Operating Voltage : 190~260VAC 50-60Hz
• Preamp : Proprietary PureSound Circuit for unmatched sound quality (Audiophile capacitors in signal path, High Voltage Opamps, Ultra Low Noise design) Studio grade TrueRMS VCA limiter Continuous protection, RF protection, Overload protection
• Power Supply (PSU) : Advanced Linear topology with tracking current 105C long life SuperCharged Capacitors
• Output stage : Fully Discrete 4th generation proprietary Class D (93% efficiency at full power) Half bridge design with high-Speed high-Current MOSFETs 105C Long Life capacitors
• Cooling : Front to back airflow Temperature regulated SUNON MagLev fans (50000 Hours, dustproof) FEA optimized Radial heat-sink for maximum heat transfer
• Rear Panel : 4 NEUTRIK XLR Input with latch, 4 NEUTRIK XLR Link, 4 NEUTRIK Speakon NL4, Stereo / Parallel / Bridge switch (2pcs), PowerCon 20A (included)
• Speakon Wiring : SPK1 = 1+1- CH A / 2+2- CH B | SPK2 = 1+1- CH B / 2+2- Not Used | SPK3 = 1+1- CH C / 2+2- CH D | SPK4 = 1+1- CH D / 2+2- Not Used
• Chassis : 19″ 2U height, 388mm total depth
• Weight Net / Gross : 19kg / 21kg