Boss DD-7 Digital Delay Guitar Effects Pedal
Controls: E.LEVEL, F.BACK, D.TIME, MODE, Pedal switch Indicator: CHECK (Used for indication of TEMPO, HOLD, and to check battery) Connectors: INPUT-A (MONO) jack, INPUT-B jack, OUTPUT-A (MONO) jack, OUTPUT-B jack, TEMPO/EXP jack, AC adaptor jack (DC 9 V) Delay Time: 1 ms to 6400 ms*, Maximum recording time: 40 sec (in Hold mode) *Values may vary according to the mode and connections. Nominal Input Level: -20 dBu Input Impedance: 1 M ohm Nominal Output Level: -20 dBu Output Impedance: 1 k ohm Recommended Load Impedance: 10 ohms or greater Power Supply: DC 9 V, Dry battery, 9 V type (6F22/carbon, 6LR61/alkaline) AC Adaptor (PSA-series: optional), DC 9 V: Dry battery 6F22 (9 V) type (carbon)/ Dry battery 6LR61 (9 V) type (alkaline), AC Adaptor (PSA-series: optional) Current Draw: 55 mA (DC 9 V) * Expected battery life under continuous use: Carbon: 1.5 hours, Alkaline: 6 hours. These figures will vary depending on the actual conditions of use. Accessories: Owner's Manual, Mode Sticker, Application Sticker, Leaflets ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information"), Dry battery (9 V type, 6LR61) *1 Options: AC adaptor (PSA-series), Footswitch: FS-5U, Expression pedal: Roland EV-5 Size and Weight Width: 73 mm (2-7/8 inches) Depth: 129 mm (5-1/8 inches) Height: 59 mm (2-3/8 inches) Weight: 0.4 kg (1 lb.) * 0 dBu = 0.775 Vrms *1 The battery that is supplied with the unit is for temporary use, intended primarily for testing the unit's operation. Alkaline battery recommended when replacing the battery.