Line 6 dm4

Digital Effects 16
Factory Presets 18
User Programmable Channels 4
Controls Drive, Bass/Jet Fdbk, Mid/Sub/Comp, Treble/Jet Rate, Volume/Gate
Additional Controls EX-1 Expression Pedal (optional)
Mono/ Stereo Mono in, Mono out
Chassis Color Gold
Dimensions 10-inches/25.4 cm; Width/Depth: 6-inches/15.24 cm; Height: 2.5-inches; Weight: 3.1 lbs