Jog feeling adjust: Adjust the operational feel of the jog dial. Compatible with CD-R/RW recorded on multimedia cards, SD, and MP3. Specifications: ■ DJ CD player with scratch function ■ Equipped with the industry's first "Jog Feeling Adjust" function, which allows you to adjust the operational feel (the weight of the load in the direction of rotation) of the jog dial. ■ Improved visibility of the "Wave Display," which allows you to visually check the low-frequency beats and volume fluctuations in a song by increasing the number of display dots. ■ In addition to multimedia cards that can store point data for 10,000 CDs, SD cards and CD-R/RW discs recorded in MP3 format are also supported. ■ Newly equipped with a "Resume Playback Function" that starts playback from the stop point at the time of EJECT. ■ Playable media: Music CD, CD-R, CD-RW (music CD format, MP3) ■ Output terminals: LINE OUT X1 (RCA), DIGITAL OUT X1 (RCA) ■ Other terminals: CONTROL X1 (φ3.5 mini plug) ■ Maximum external dimensions: 320 mm (W) X 370 mm (D) X 105 mm (H) ■ Body weight: 4.2 kg Product Condition: Maintained Operation confirmed No problems with each part Personally, I think it's in good condition Please check the photos. Dust and dirt have been removed from all parts, down to the smallest details. Air blown to remove internal dust. Pitch control has been disassembled, cleaned, and greased. The stickiness of the jog control has been removed and coated with a coating agent. Disassembled, cleaned, and greased. The entire unit has been coated with a coating agent, making it resistant to dirt and giving it a glossy finish. There are some scratches, but it's clean for its age. Professional DJs still use it today.