17
Specifications
OC-20G: GK EFFECT
Controls
Master On/Off Pedal
Distortion On/Off Pedal
TYPE Knob
STRING SELECT Knob
OCTAVE LEVEL Knob
GK LEVEL Knob
DISTORTION Knob
TONE Knob
LEVEL Knob
NORMAL PU MIX Switch
Indicator
POWER Indicator
(serves also as battery check indicator)
MASTER ON/OFF Indicator
DISTORTION ON/OFF Indicator
Connectors
GUITAR OUT Jack
GUITAR RETURN Jack
GK IN Connector
OUTOUT Jack
DC IN Jack (DC 9 V)
Nominal Input Level
-20 dBu
Input Impedance
1 M
Ω
Nominal Output Level
-20 dBu
Output Impedance
OUTPUT : 1 k
Ω
GUITAR OUT : 100
Ω
Recommended Load Impedance
10 k
Ω
or greater
Residual Noise Level
-96 dBu
(GK IN: terminated, Effects: 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 figures will 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
Owner’s Manual
Roland Service (Information sheet)
Options
AC Adaptor : PSA series
Divided Pickup: GK-2A (Roland)
Unit Selector : US-20 (Roland)
GK Connecting Cable: C-13B (10 m: Roland)
* 0 dBu = 0.775 Vrms
In the interest of product improvement, the
specifications and/or appearance of this unit
are subject to change without prior notice.