This offer was fetched from reverb.com. You cannot contact the seller via ModularGrid. You have to visit their site.
Look up on1979 DOD FET Preamp 99% MINT!!! with 1979 original bill of sale, warranty card and box!..from my Treasure Chest!Amazing original condition...a real collector's item. The box is a little torn up but everything inside is 99% perfect!!! Check out the pictures!; I don't think this one ever saw the light of day!..oh, and by the way...it sounds amazing!!!

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