Multi-Effect Pedal for Electric Guitar 12 Classic reverb effects A/B Simultaneous mode to use 2 patches at the same time Output assignment: Mixed or split A/B Selectable Carryover function to maintain the reverb tails when switching or bypassing Large graphic LCD 297 Programmable presets Selectable buffer or true-bypass Controls: Mode - Rate/Value - Depth - E.Level - Param 1 - Param 2 Switches: Up - Down - Exit - Edit Foot switch: A - B - TAP/CTL Power supply with 4 AA batteries or a 9 V DC power supply (not included - suitable power supply available under: Article Nr 102842) Dimensions: (W x D x H) 170 x 138 x 62 mm Weight: 1000 gConnections: Entrance A&B: 6.3 mm jack Output A&B: 6.3 mm jack CTL/Expression USB MIDI In and MIDI Out 9 V DC Power supply connection (coaxial socket 5.5 x 2.1 mm - negative pin inside)