Thank you for viewing. I am selling a Yamaha THR5A acoustic-electric guitar amplifier. I purchased this as a new, unused item from a musical instrument store's online shop last fall and used it for my acoustic-electric guitar. There are no noticeable scratches or stains, and it is in relatively clean condition. I look forward to hearing from anyone interested in purchasing. ■ Yamaha THR5A Body ■ AC adapter/cable ■ USB cable for PC connection ■ Stereo mini cable ■ Instruction manual (included) * Allows for sound quality adjustment suitable for acoustic guitar. * The movement of each knob and the adjustment functions are normal. * The functions of each terminal are also operating normally. * Can also be powered by AA batteries (8pcs). * Speaker 10W (5W+5W) * Terminals: INPUT/Phones/AUX/DC/USB * Size: 271x167x120mm 2.0kg ※ Please check the manufacturer's website for detailed information. ※ The instruction manual can be viewed online.