Electro-Voice CP4000S 120V 1400 Watt Power Amp
Electro-Voice CP4000S 120V 1400 Watt Power Amplifier
The audio performance of CP-Series power amps are simply extraordinary. The new switchmode power supply technology, completely designed from scratch and the consistent use of Class-H technology provide extensive headroom far above the stated nominal output and conspicuous reduction in leakage power at the same time.
The employed switching power supply combines the headroom-advantage of a transformer poweramplifier with low weight of a pulsed power supply unit resulting in an improved performance-to-weight ratio. Special attention had been given to high efficiency and interference immunity already in the designing stage with the result that trouble-free operation of CP-Series power amps is possible even in EMV-critical environments.
Features:
- High power with advanced Class-H efficiency
- Ideal for demanding concerts and tours
- Exceptional dynamic headroom
- Rugged, compact, and lightweight
- 2100W per channel
- XLR pass-though input connections
- Easy connection to bi-amped loudspeakers
- Switch mode power supply
- Built-in dynamic limiters
- Complete protection: thermal, overload, shorts, HF, DC, back-EMF, inrush current
- Three-stage front-to-rear fans
Specifications:
- Amplifier gain: 32 dB
- Continuous rated power (1 kHz, THD 1%) 2-ohms: 2100 watts
- Continuous rated power (1 kHz, THD 1%) 4-ohms: 1500 watts
- Continuous rated power (1 kHz, THD 1%) 8-ohms: 900 watts
- Continuous rated power (20-20 kHz, THD<0,2%) 4ohms: 1200 watts
- Continuous rated power (20-20 kHz, THD<0,2%) 8ohms: 600 watts
- Crosstalk: < -80 dB at 1,000 Hz
- Electronics type: amplifier
- Frequency response: 15 – 40,000 Hz
- Impedance: 2, 4, and 8 ohms
- Input impedance (balanced): 20k ohms
- Input sensitivity: +7dBu
- Intermodulation distortion (SMPTE): < 0.02 %
- Maximum bridged output 4-ohms: 4200 watts
- Maximum bridged output 8-+ohms: 3000 watts
- Rated output power (rated load) THD < 0.2%, 20Hz to 20kHz: 1200/600 W 4 ohms/8 ohms
- Signal-to-noise ratio (A-weighted): 108 dB
- Slew rate: 35 V/µs
- Topology: Class-H
- Total harmonic distortion: < 0.05 %
- Weight net: 17.97 lbs. / 8.15 kg
