For sale is an Original, well cared for, plug and play, excellent sounding vintage Mcintosh C-20 Full Function stereo preamp. It is completely original, all USA vintage tubes, nice cosmetics, a few small scuffs, nothing serious at all(see pictures). This preamp works well and sounds superb. It is quiet, dynamic, extended, spacious, involving, big, bold, spacious, transparent, smooth, natural and very very musical. It has the incomparable sound quality, build quality, craftsmanship, attention to detail and parts quality that only vintage Mcintosh tube components can offer. All tubes are Telefunken tubes and this unit is ON SALE NOW FOR ONLY $2,200.00 (Selling on eBay for $2,800 to $3,200.00USD in this condition. more... See more text