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Our Thoughts RADAR AI

At US$200, this is a strong bargain against the recent used market anchor: well below the US$250 25th percentile and far under the US$663 median, so it reads as an easy yes on price if it’s working properly. For a clean, tested example, that’s the kind of number that usually leaves room for any basic service or shipping risk and still keeps the buy attractive.

The CP1800 is a solid old-school pro amp: Class-H design, decent output, and enough current to handle real speaker loads, including 2-ohm use in normal stereo operation. It’s a worthwhile grab for someone who wants a rugged rack amp for PA duty or a high-power system, with the usual upside of Electro-Voice build quality; just make sure the fan, channel balance, and protection behavior are all healthy before you hand over cash.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Electro Voice

# Electro-Voice

Electro-Voice was founded in 1927 by Al Kahn and Lou Burroughs in South Bend, Indiana, initially as Radio Engineers before incorporating under its now-iconic name in 1930. The company's name originated from Notre Dame football coach Knute Rockne, who dubbed an early public address system his "electric voice"—a system designed to help him communicate across multiple practice fields. This humble basement startup evolved into a cornerstone of American audio engineering, relocating to Buchanan, Michigan in 1946 to expand its manufacturing and research capabilities.

The brand built its reputation primarily on professional audio equipment, particularly microphones, loudspeakers, and horn drivers. Electro-Voice pioneered numerous innovations including the hum-bucking coil for microphones, the Compound Diffraction Horn, stereo magnetic phono cartridges, and constant-directivity horn technology. From the 1940s through the 1970s, EV stood alongside industry titans like Altec Lansing, JBL, and Klipsch, with systems widely deployed in cinemas, concert halls, and broadcast facilities.

Today, Electro-Voice occupies a unique position straddling professional audio and high-end consumer markets. The brand is respected among both vintage audio collectors and contemporary sound engineers for its engineering rigor, high-efficiency designs, and naturally dynamic sound character. While primarily known for pro audio applications, EV's historical consumer loudspeaker lines and continued innovation maintain its relevance among discerning audiophiles seeking honest, efficient reproduction over marketing-driven aesthetics.

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