This item is in excellent condition, used only indoors. It has been stored in a rack since purchase. Never taken outside. Original box, instruction manual, warranty card, and adapter included. Everything from the time of purchase is included. Adapter conversion adapter included. Fully functional, with no crackling or other issues. Original price: 138,000 yen This is a 1-channel EQ channel strip version of a microphone preamplifier developed with the sound of the vintage microphone preamplifier masterpiece "1073" as its target. It achieves excellent cost performance while employing carefully selected parts such as custom Carnhill transformers and hand-wired manufacturing. This is a recommended microphone preamplifier/EQ that delivers excellent sound quality with any microphone or source. Please understand that this is a used item and purchase it as-is.