Electro-Voice - EV CP4000S Electro-Voice - EV CP4000S

Product Information
Overview Electro-Voice's Precision Series Compact amplifiers offer proven Precision Series performance and reliability in a new compact, lightweight format. This is made possible by incorporating a highly efficient Class-H design, which results in considerably less heat being generated. This allows the overall size of the amplifier to be reduced substantially without sacrificing performance or reliability. The flagship of EV's Precision Series Compact amplifiers isthe CP4000S. With up to 2 x 2100 watts into 2 ohms and 2 x 1500 watts into 4 ohms, it is both the most powerful model in the line and lightweight, at only 19.2 lbs (8.7 kg). The CP4000S is state-of-the-art for all kinds of applications. It is specifically designed to allow for long-term driving of low loads into subwoofers without stress. The CP4000S's reliability and its pleasing, rich sound make it the first choice for all mid- and hi-range speaker cabinets.


  • Amplifier Gain (dB): 32dB

  • Continuous rated power (1k Hz, THD 1%) 2Ω: 2100 Watts

  • Continuous rated power (1k Hz, THD 1%) 4Ω: 1500 Watts

  • Input Impedance (balanced): 20 kΩ

  • Continuous rated power (1k Hz, THD 1%) 8Ω: 900 Watts

  • Continuous rated power (20-20k Hz, THD<0,2%) 4Ω: 1200 Watts

  • Continuous rated power (20-20k Hz, THD<0,2%) 8Ω: 600 Watts

  • Maximum bridged output 4Ω: 4500 Watts

  • Maximum bridged output 8Ω: 3000 Watts

  • Electronics Type: Amplifier

  • Network Control (IRIS-Net): No

  • Total harmonic distortion: < 0.05 %

  • Intermodulation Distortion (SMTPE): < 0.02 %

  • Input Sensitivity: +7dBu

  • Weight Net: 8.7 kg ( 19.18 lbs )

  • Dimensions (HxWxD): 88.1 x 483 x 368.8 mm (3.47" x 19.02" x 14.52")

Brand Electro-Voice - EV
Model CP4000S
Part Number F.01U.101.250
UPC 800549362870
Product Category Live & Touring Amplifiers
Unit of Measure EACH
Weight 22.00 lbs.
Electro-Voice - EV Performance Audio is an authorized Electro-Voice - EV dealer.
Recognized the world over as a leader in audio technology, EV is ubiquitous in performing arts centers, sports facilities, houses of worship, cinemas, dance clubs, transportation centers, theaters, and, of course, live music. EV's reputation for providing superior audio products and dedication to innovation continues today. Whether EV microphones, loudspeaker systems, amplifiers, signal processors, the EV solution is always step up in performance and reliability.
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