CPS 2.8

Contractor Precision Series Class-H Power Amplifier

With Electro-Voice’s new Contractor Precision Series Class-H amplifiers you get more of what you have come to expect from EV’s original CPS power amplifiers: higher efficiency, more flexibility, and a more compact format. These state-of-the-art power amplifiers offer our proven original CPS performance and reliability in a new compact, lightweight format. A highly efficient Class-H design makes this possible and results in considerably less heat generation. This allows the overall size of the amplifier to be reduced substantially. without sacrificing performance or reliability. In addition, new features enhance operational flexibility in many of your installations. And all of these features couple to our comprehensive protection package present in all EV CPS amplifiers.

 

Specifications

Amplifier Gain (dB) 32dB
Continuous rated power (1k Hz, THD 1%) 2Ω 1100 Watts
Continuous rated power (1k Hz, THD 1%) 4Ω 800 Watts
Input Impedance (balanced) 20 kΩ
Continuous rated power (1k Hz, THD 1%) 8Ω 500 Watts
Continuous rated power
(20-20k Hz, THD<0,2%) 4Ω
700 Watts
Continuous rated power
(20-20k Hz, THD<0,2%) 8Ω
350 Watts
Maximum bridged output 4Ω 2200 Watts
Maximum bridged output 8Ω 1600 Watts
Slew Rate > 35 V / µs
Network Control (IRIS-Net) No
Total harmonic distortion < 0.05 %
Intermodulation Distortion (SMTPE) < 0.02 %
Signal-to-noise ratio (A–weighted) < 107 dB
Input Sensitivity +4.7dBu
Weight Net16 kg ( 35.27 lbs )
Dimensions (HxWxD)88.1 x 483 x 368.8 mm
(3.47" x 19.02" x 14.52")