Excellent condition Universal Audio SOLO/610. Never taken outside the house after purchase, and used in a smoke-free, pet-free environment. Stored in a room with controlled humidity and UV protection specifically for musical instruments and equipment, so the condition is extremely good. It provides the smooth, thick texture unique to vacuum tubes, and can be widely used for vocals, acoustic guitars, and bass DI. The SOLO 610 is currently in high demand in the market, and I believe it's rare to find a fully functional, excellent condition unit at this price point. If you're looking for one, please consider this opportunity. Accessories: Power cable, original box Instant purchase OK. Will be carefully packed in the original box and shipped.