2x Cinepro 3k6-III 6-Channel Power Amplifiers

Selling a pair of Cinepro 3k6-III six-channel power amplifiers, pulled from my home theater after moving to a new system. They were slated to be the amp stack for my new build but the room went a different direction, so they’re surplus. If you know Cinepro you know what these are: 425W/ch into 8Ω, fully balanced XLR inputs (RCA too), massive toroidal and capacitor bank, built like a tank. Twelve channels across the two will drive a full 7.x.4 layout with headroom to spare. Each is 5U, ~71 lb, 16" deep. Condition — read before PMing: Amp #1 (factory 120V): All six channels working. I noticed light buzzing from a couple of the channels the last time it was in use. I haven’t isolated whether that’s the amp or was a ground loop in my old setup; pricing it as-is rather than guessing. Amp #2 (220V): Converted to 220V by a previous owner before I bought it, and still wired that way. It needs a 240V circuit (or a step-up transformer) — it will not plug into a standard US outlet. All six channels worked the last time I ran it, but that was a while ago and I haven’t powered it up since, so treat it as untested. Converting back to 120V is a transformer-primary rewire for someone comfortable inside an amp; I haven’t done it. Other prior-owner mods: [list, or “none beyond the voltage change that I’m aware of”] Cosmetics: Good condition, no major cosmetic damage. Included: Both manuals, set of set of 6 Monoprice XLR cables Pricing reflects the above, not mint collector pieces. Everything I know is stated here. Preference to sell the pair to one buyer, but open to offers. Please PM if interested.