Purchased new in 2023. Only used a few times, in excellent condition, and operation has been confirmed. - Amplifier for electric guitar: THR5 - Power adapter - USB cable - Stereo mini cable - Instruction manual I don't have much knowledge about musical instruments, so I don't know the detailed condition other than that it's undamaged. Please understand that I may not be able to answer all questions before purchasing. It has been stored in a closet with a cover. No pets, no smokers. The guitar I purchased at the same time is also listed separately. I will offer a discount if you purchase them together.