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The Electro-Voice CPS4.5 120V is a professional power amplifier from Electro-Voice. It is a cPS4.5 4-Channel Power Amplifier, 4 x 500W into 2, or 4 Ohms.
Commercial amplification is about duty cycle, not just watts: these units are built to run all day, every day, driving background music and paging without complaint.
EV’s commercial amplifiers are designed around installation realities: conservative thermal design, protection circuitry, and the connector formats integrators actually use.
At a Glance
| Brand | Electro-Voice |
| Model | CPS4.5 120V |
| Type | Power amplifier |
| Power | 500 W |
| Shipping weight | 26 lb |
Frequently Asked Questions
Is it suitable for commercial installations?
Yes. It is built for fixed installation duty cycles, including background music and paging systems.
Is it genuine?
Yes. It is authentic Electro-Voice from an authorized dealer.
Does it include a warranty?
Yes. Electro-Voice provides a limited warranty against defects in materials and workmanship for the original purchaser. For warranty service or registration, contact Electro-Voice directly.