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Electrovoice CPS 4.5 Catolog item #IT1682 !

RRP: €2,199.00 Sale price: €1,869.00 inc vat ?



The Electro-Voice CPS4.5 amplifier offers four independent Class-D Variable Load Drive (VLD) amplifier blocks, each one capable of delivering up to 500 Watts into Low-Z or High-Z loads. Per default, each channel can be configured individually for max. power output into either 2 Ω, 4 Ω, 70V- or 100V networks without involvement of any output transformers. Being designed for professional audio installation market, special care was taken for long term cost of ownership parameters: In addition to remarkably low current consumption and heat dissipation, the CPS4.5 provides remote standby switching with just 5 Watts consumption in standby mode. An optional remote control module RCM-810 provides control and supervision features via IRIS-Net, including monitoring of amplifier status and real time load supervision. In addition, via RCM-810 the Variable Load Drive characteristics can be set for max. power output into any load between 2 Ω and 10 Ω, in steps of 0.1 Ω.


  • Four channels in one compact rack-efficient unit
  • 500 W per channel
  • 70/100 V operation for distributed systems
  • Class-D design for optimum efficiency
  • Slot for optional RCM-810 module, allowing IRIS-Net control and monitoring
  • IRIS-Net selection of each channel's impedance (2-10 Ω in 0.1 Ω steps)
  • Rear-mounted attenuators
  • Switchable 50 Hz high-pass filter (Hi-Z mode)
  • Complete protection: thermal, overload, shorts, HF, DC, back-EMF, inrush current
  • Phoenix-type input and output connections
  • Remote power-on/off contact
  • Programmable power-on delay settings
  • Front-to-rear fans

Top FAQs

Can I have it delivered?

Not a problem at all. Any order over a €100.00 qualifies for free delivery anywhere in Malta and Gozo. Any order below that can also be delivered against a fee of €20.00

Can I order and pickup from the shop?

Yes of course. Just choose the “Shop Pickup” option during checkout and we will set aside your order and you can pick it up at your leaisure

Crap, this isn’t what I ordered. Now what?

Worry not fellow musician. We’ve got your ass covered. Let us know and we’ll replace it immediately.