・It is in beautiful condition as shown in the photos. ・Operation confirmed (effects/patches, pedals, and operation keys are all working properly.) ・AC adapter included ・As the shape suggests, you can intuitively change the preset effects by using the knobs and buttons. ・44 types of effects. Up to 13 types can be used simultaneously. Many multi-effects units allow for 7-8 effects to be used in parallel, but using 10 or more allows you to create sounds that are very close to what you're aiming for. ・This model was released in 2004. You can reproduce the 1980s sounds of bands like VAN HALEN with "5150/1959 DUAL" and "5150 LEAD" (the sound is surprisingly authentic!). You can also reproduce the sounds of BOOWY and B'z as intended! It's almost perfect! Main Specifications Effects: Number of effects = 44, Number of simultaneous effects = 13, Number of preamp types = 46 + 3 custom, OD/DS types = 30 + 3 custom Program Memory: Presets = 200, User = 140 Connections: Input, Output (L〈MONO〉/R), Headphones, Digital Out (Coaxial), External Loop (Send/Return), Amp Control, Sub Expression Pedal/Sub Control Pedal (1, 2), MIDI Connectors (IN/OUT), AC Adapter Dimensions / Weight: Width (W) 515 mm, Depth (D) 261 mm, Height (H) 75 mm, Weight 4.8 kg