The condition of this amp is very good, if not excellent. There is a slight mark on one of the sides as shown in one of the pictures. Besides that mark, the amp is in great condition! I used it only a handful of times and just decided I wanted a different bedroom practice amp. Sound great! Included is the power cable. I will bring the amp to the shipping facility to have them professionally package and ship the item. Below is the offical description of the amp.

Yamaha THR10 II: Realistic Tube Tone in a Compact Package

No matter where you are, you can plug into a Yamaha THR10 II and experience realistic tube tone. This combo amplifier includes a full arsenal of guitar and bass amp emulations, along with mic models for your acoustic-electric and flat modes for everything else. Ditch your pedalboard — the Yamaha THR10 II’s 3-band EQ, and a great-sounding selection of modulation effects, echoes, and reverbs, have you covered. Bluetooth support enables you to stream backing tracks — with full Hi-Fi quality — through the THR10 II’s stereo speakers. You also get plug-and-play USB connectivity for recording and playback, which makes the Yamaha THR10 II a useful studio tool, as well as a first-rate traveling companion.

Yamaha THR10 II Features:

• 20-watt, 1-channel 2x3" portable guitar amplifier
• 15 excellent guitar tube amplifier emulation settings give you access to every popular amp style
• 3 bass amplifier emulations, 3 mic models for your acoustic-electric, and flat modes for everything else
• Great-sounding modulation effects, echoes, and reverbs for polishing your performance
• Yamaha's Virtual Circuitry Modeling (VCM) technology delivers extremely realistic sound and feel
• 3-band EQ lets you further tweak your tone to perfection
• Runs on AC power
• Bluetooth support for streaming audio and preset editing via Yamaha’s THR Remote app
• USB connection provides 2 channels of recording to your computer and 2 channels of playback from your computer
• Dual 3" speakers provide stereo audio for internal effects and Bluetooth/computer audio playback
• Headphone output with adjustable aux input/amplifier output control makes getting the perfect playback balance easy
• 5 user settings buttons let you take your favorite tone with you anywhere for instant recall
• Includes Steinberg's Cubase AI recording software