Does anyone know of a company that repairs equalizers?

[kirby mane 10+ year member]

I got a Alpine ERE-G180 that has a scratchy sound to it

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[hispls 5,000+ posts]

Likely the same guys who do amps.

Zed Audio

db-R

Ampmedics

Sound West (in Tacoma)

The hourly bench rate + 2 way shipping might make it impractical but it wouldn't hurt to call or email any of those guys and ask if they'd touch it.

*edit*

Just thought of the more obvious... have you tried to contact Alpine and see if they have an authorized repair person?