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    • Celto Acoustique P4.14 4-Channel Class-D Power Amplifier
    • Celto Acoustique P4.14 4-Channel Class-D Power Amplifier
    • Celto Acoustique P4.14 4-Channel Class-D Power Amplifier
    • Celto Acoustique P4.14 4-Channel Class-D Power Amplifier

    Celto Acoustique P4.14 4-Channel Class-D Power Amplifier

    Vendor: CELTO Acoustique Type: Misc
    Performance Amplifier   TrueSound Class D with High-Speed High-Current MOSFETs  Studio quality preamp with TrueRMS VCA limiters  A-Grade Copper enhanced main toroidal transformer  MCU controlled 3D-Guard SOM [Smart Overheat Management]  SuperCharged 105° C long...
    Regular Price R 13,500.00
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      Performance Amplifier

       

      TrueSound Class D with High-Speed High-Current MOSFETs 
       Studio quality preamp with TrueRMS VCA limiters 
       A-Grade Copper enhanced main toroidal transformer 
       MCU controlled 3D-Guard SOM [Smart Overheat Management] 
       SuperCharged 105° C long life capacitors 
       FEM optimized R:Cool radial heat sinks 
       Simple layout and assembly for easy servicing 
       Genuine parts exclusively provided by world class suppliers 
       Compact and Lightweight 2U low depth format 

       

      Specification

      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

       

      Application

      Designed for those who expect maximum power and performance, this amplifier will create sounds that resonate deep within the body, creating ultimate enjoyment for all ears. 

      Suitable for:

      • Installation and Rental
      • Multi-functional room
      • Auditorium and Theater
      • Pub
      • Bar
      • Commercial applications


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