Install Amplifiers & Digital Signal Processors

Contractor Precision Series Amplifiers

Contractor Precision Series amplifiers combine top-quality performance and reliability with innovative designs perfectly tailored to the needs of professional sound installation. Available in 2RU configurations of up to eight channels, CPS amps are compact and efficient to operate, with every detail thought through from the contractor's point of view. For fast installation and setup, each model features Phoenix-type input and output connectors, programmable power-on delay, remote power-on/off, rear-mounted attenuators and switchable high-pass filters.

For worry-free dependability, there's full protection against hazards, such as excessive heat, overloads, shorts, HF, DC, back EMF and inrush current. And for the ultimate in system control and supervision, the optional RCM-810 module enables the inclusion of CPS amps in IRIS-Net networks of up to 250 devices. Offering exceptional ease, flexibility and audio performance, CPS series is the ideal installation solution for cinema, club sound, commercial sound/life safety, and performance and sports venues.



News Stories


Name Language Size Date
CPS Brochure EN 1.15MB Dec 26, 2007
CPS Fuel for the Fire EN 62KB Dec 26, 2007
CPS MKII Brochure EN 478KB Oct 8, 2009
EV_CPS中文宣传册 ZH 645KB May 15, 2012
Name Language Size Date
Environmental Compliance Document EN 148KB Oct 3, 2017
Name Language Size Date
CPS 2 Channel EDS EN 215KB Sep 6, 2012
CPS4.10 Engineering Data Sheet EN 2.34MB Apr 12, 2019
CPS4.5 Engineering Data Sheet EN 1.17MB Apr 12, 2019
CPS8.5 Engineering Data Sheet EN 2.53MB Apr 12, 2019
LML-1 Engineering Data Sheet EN 1.16MB Apr 12, 2019
RCM-810 Engineering Data Sheet EN 2.23MB May 15, 2019
CPS 2 Channel EDS DE 215KB Sep 6, 2012
Name Language Size Date
Amplifier Selection Guide EN 169KB Jun 19, 2013
Name Language Size Date
CPS2.4, CPS2.6, CPS2.9, CPS2.12 Owners' Manual EN 1.97MB Mar 27, 2009
CPS4.5, CPS4.10, CPS8.5 Owners' Manual EN 4.17MB Sep 24, 2009
CPS2.4, CPS2.6, CPS2.9, CPS2.12 Owners' Manual DE 1.97MB Mar 27, 2009








LML- 1c

RCM810 front-trans


Name Size Date
Service Policies for the Americas 274KB Mar 26, 2019
General Terms & Conditions of Deliver for Export Business 57KB Nov 26, 2014
Allgemeine Lieferbedingungen 184KB Nov 30, 2016
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB Dec 13, 2012
Audio 101 - Loudspeaker Basics EN 3.02MB Dec 13, 2012
FIR Drive Technology EN 865KB Jan 22, 2014
The EV PA Bible EN 1.14MB Dec 26, 2007
The PA Bible Chapter Zero EN 1.14MB Jun 11, 2018
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