⭕ Beautiful Krell MDA 300 Monoblocs and matching KBL preamplifier, in perfect original condition -- both functionally and cosmetically. I have owned these from new, and theyve had light use their entire life. All faceplates are perfect, all controls and lights function as new. Ditto the cooling fins and cases, top, sides and bottom. No dents, marks, scratches or appearance issues of any kind, all machined edges nice and crisp. Never dropped, banged, or in any way horsed around. Have the original power cords, and original preamp power supply. These units have always performed flawlessly. Included are five meter XLO balanced interconnects. Available for delivery/collection.