Professional loudspeakers & mics

CPS 2.9 MK II

Contractor precision series Class‑H power amplifier

  • Up to 2 x 1250 W into 2 ohms
  • Phoenix-type input and output connections
  • Remote power-on/off contact
  • Rear-mounted attenuators
  • Programmable time for custom power-on delay settings
  • Module slot for optional RCM-810 card, allowing IRIS-Net control and monitoring
  • Switchable 50 Hz high-pass filter
  • Three-stage front-to-rear fans
  • Class-H design
  • Complete protection package

Designed for the contractor, the CPS 2.9 MK II feature 2-RU chassis, Phoenix-type connectors for inputs and outputs, pre-programmable power-on delay, easy power-on via remote contact closures, rear panel attenuators, and a switchable 50 Hz high-pass filter. Like the CPS multi-channel amplifiers, the CPS 2.9 MK II also includes a module slot for the RCM-810 remote-control module, enabling networking features for system diagnostics and control via IRIS-Net software.

Specifications

Height88.1
Width482.6
Depth421.5
Frequency Response (-3 dB)10 Hz - 40 kHz
Weight Net16.3
Maximum Bridged Output 8Ω1800

Maximum Bridged Output 4Ω2800
Total Harmonic Distortion0.03
Slew Rate27
Intermodulation Distortion (SMPTE)0.1
DIM 300.05
Input Impedance (Balanced)20
Input Sensitivity+5.1 dBu (1.39 Vrms)
Network Control (IRIS-Net)Optional (RCM-810 card)
Amplifier Gain32
Analog Inputs2, electronically balanced, Phoenix-type
Maximum Input Voltage+21 dBu (8.69 Vrms)
Mains Voltage240 V, 230 V, 120 V or 100 V; 50 Hz - 60 Hz (factory configured)
CAN Bus InterfaceOptional (RCM-810 card)
CoolingFront-to-Rear, 3-stage-fans
Audio NetworkNo
Variable Load Drive (VLD)No
TopologyClass-H
Impedance2/4/8
Continuous Rated Power (1 kHz, THD 1%) 4Ω900
Crossover TypeModular
Continuous Rated Power (20-20 kHz, THD<0,2%) 4Ω800
Electronics TypeAmplifier
Continuous Rated Power (1 kHz, THD 1%) 2Ω1250
Continuous Rated Power (1 kHz, THD 1%) 8Ω550
Continuous Rated Power (20-20 kHz, THD<0,2%) 8Ω400

Videos

Downloads

Technical Documentations
Name Language & Download
CPS Dualchannel EC-Declaration of Conformity
Name Language & Download
CPS 2 Channel EDS
Name Language & Download
CPS2.4, CPS2.6, CPS2.9, CPS2.12 Owners' Manual
Name Language & Download
Warranty conditions for Electro-Voice products in North America
Service Policies for Asia/Pacific Rim
Service Policies for China
Warranty conditions for Electro-Voice products in Europe, the Middle East, & Africa
Name Language & Download
Audio 101 - Basic Audio Terminology
Audio 101 - Loudspeaker Basics
The EV PA Bible
The PA Bible Chapter Zero
Marketing Materials
Name Language & Download
EV_CPS中文宣传册
Audio Solution References for Sports Venues
Name Language & Download
Retail catalog EMEA