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Feb.2002
SPECIFICATINS
WP-20G: GK Effect
Controls
Master On/Off Pedal
Effects On/Off Pedal
TYPE Knob
COLOR Knob
LEVEL Knob
MODE Knob
EFFECT LEVEL Knob
NORMAL PU MIX Switch
Indicator
POWER Indicator (serves also as battery check indicator)
MASTER ON/OFF Indicator
EFFECTS ON/OFF Indicator
Connectors
GUITAR OUT Jack
GUITAR RETURN Jack
GK IN Connector
OUTPUT Jack
DC IN Jack (DC 9 V)
Nominal Input Level
GUITAR RETURN: -20 dBu
Input Impedance
GUITAR RETURN: 1 M(ohm)
Nominal Output Level
OUTPUT: -20 dBu
GUITAR OUT: -20 dBu
Nominal Output Impedance
OUTPUT: 1 k(ohm)
GUITAR OUT: 100 (ohm)
Recommended Load Impedance
10 k(ohm) or greater
Residual Noise Level
- 96 dBu(GK IN: terminated, Distortion: OFF, NORMAL PU MIX: OFF,
IHF-A,typ)
Power Supply
DC 9 V: Dry Battery x 6, AC Adaptor
Current Draw
150 mA (9 V, with GK-2A)
* Expected battery life under continuous use:
Carbon: 2 hours
Alkaline: 6 hours
These figureswill vary depending on the actual conditions of use.
Dimensions
173 (W) x 158 (D) x 57 (H) mm
6-13/16 (W) x 6-1/4 (D) x 2-1/4 (H) inches
Weight
1.1 kg / 2 lbs 7 oz (including batteries)
Accessories
Dry Battery (LR6 (AA) type) x 6(#********)
Owners Manual English (#G6017300)
Japanese (#G6017299)
Roland Service (Information sheet)
Options
AC Adaptor: PSA series
Divided pickup: GK-2A (Roland)
Unit Selector: US-20 (Roland)
GK Connecting Cable: GKC-3 (3 m), GKC-5 (5 m), GKC-10 (10 m), C-13B(10 m)
(Roland)
GK Parallel Box: GKP-4 (Roland)
* 0 dBu = 0.775 Vrms
* In the interest of product improvement, the specifications and/or appearrance of
this unit are subject to change without prior notice.
-GK-Effect-Service-Manual-01.jpg)