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Home > Products > DD-20
DD-20
Giga Delay  
DD-20
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Specifications
Nominal Input Level
-20 dBu (GUITAR/BASS)
+4 dBu (AMPLIFIER SEND/RETURN)
Input Impedance
1 M ohms
Nominal Output Level
-20 dBu (GUITAR/BASS)
+4 dBu (AMPLIFIER SEND/RETURN)
Output Impedance
1 k ohms (OUTPUT A (MONO), B)
33 ohms (PHONES)
Recommended Load Impedance
10 k ohms
Residual Noise Level
-93 dBu or less (IHF-A typ.)
* E. LEVEL/F. BACK/TONE knobs are set to the center position
Display
Custom LCD (with backlit)
Controls
ON/OFF Pedal, MEMORY/TAP Pedal, DELAY TIME Knob, E.LEVEL Knob, F. BACK Knob, TONE Knob, MODE Knob, TAP Button, TEMPO Button, MEMORY WRITE Button, MEMORY SELECT Button
Connectors
INPUT A (MONO) Jack (1/4 inch phone type)
INPUT B Jack (1/4 inch phone type)
PHONES Jack (stereo 1/4 inch phone type)
CTL PEDAL Jack (1/4 inch phone type)
OUTPUT A (MONO) Jack (1/4 inch phone type)
OUTPUT B Jack (1/4 inch phone type)
AC Adaptor Jack
Power Supply
Dry battery (R6/LR6 (AA) type) x 6: DC 9V
AC Adaptor (DC 9V)
Current Draw
200 mA (9 V max.)
* Expected battery life under continuous use; Carbon: 2 hours, Alkaline: 7 hours
These figures will vary depending on the actual conditions of use.
Accessories
Owner's Manual
Dry battery (LR6 (AA) type) x 6
* We recommend that alkaline batteries be used when replacing the batteries.
Options
AC Adaptor (PSA-series)
Size and Weight ( incl. batteries )
Width
178 mm
7-1/16 inches
Depth
158 mm
6-1/4 inches
Height
57 mm
2-1/4 inches
Weight
1.2 kg
2 lbs. 11 oz.
* 0 dBu = 0.775 Vrms
* The specifications are subject to change without notice.

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