Condition: Good condition, plays great. The odd mark here and there as expected for a used instrument. Includes box and power supply. Overview: The Line 6 JM4 Looper is a versatile and innovative pedal that combines high-quality looping capabilities with a comprehensive suite of effects and backing tracks. Designed to inspire creativity, it offers guitarists an extensive library of over 100 jam tracks performed by top LA and Nashville session players, covering a wide range of genres. This pedal not only allows for seamless looping but also provides a variety of amp models and effects to enhance your sound.     Specifications: Looping Time: Up to 24 minutes of recording time Backing Tracks: Over 100 Endless Jam™ tracks and drum grooves in more than 10 styles Amp Models: 12 original Line 6 amp models Effects: Seven guitar effects, including Chorus​/​Flanger, Phaser, Tremolo, Delay, Tape Echo, Sweep Echo, and Reverb Presets: 200+ artist-created presets 150+ song-based presets 36 user-programmable preset locations Inputs: 1​/​4" instrument input XLR microphone input with dedicated trim knob 1​/​8" aux input for CD or MP3 players Outputs: 1​/​4" amp output Stereo 1​/​4" line outputs Stereo 1​/​4" headphone output Additional Features: Integrated chromatic tuner SD card slot supporting up to 2GB for additional storage and easy transfer of recordings Dedicated footswitches for Record​/​Overdub, Play​/​Stop, Half Speed, and Undo functions Summary: The Line 6 JM4 Looper is an exceptional tool for guitarists seeking to expand their creative horizons. Its combination of extensive looping capabilities, high-quality backing tracks, and versatile effects makes it ideal for practice, songwriting, and live performance. This pre-owned unit is in good condition, exhibiting only minor signs of use, and is ready to inspire your next musical adventure.