Bought new in Feb 08, I am the original owner. The amp is completely standard and has had light use. Overview: 1. True Dual Mono amplifier with a large toroidal transformer, 2 Rifa caps & rectifier per channel. 2. Single mosfet output stage (multiple paralleled pairs can reduce sound quality) 3. True balanced design 4. Adjustable gain (via internal switches to optimize system matching, easy DIY adjustment). 5. Extremely stiff power supply 200w 8 ohm/400w 4 ohm. 6. High class A bias. 7. 2xRCA, 2xXLR connectors, WBT Binding posts (4 per channel). Most importantly the sound is open, detailed extremely neutral but not dry or analytical. To quote Hi-Fi Choice "one of the best regardless of price". Review & specs here: [URL]http://www.stereotimes.com/amp082407.shtml[/URL] Further images here: [URL]http://s844.photobucket.com/albums/ab7/IMG_8888/[/URL][highlight= rgb(136, 255, 255);]GamuT%20D200/?albumview=slideshow list price £7,250. Absolute Bargain @ £3,250 [IMG]http://i844.photobucket.com/albums/ab7/IMG_8888/GamuT%20D200/Front2.jpg[/IMG]