Boss EQ-20 - Specifications

22
Specifications
EQ-20: Graphic Equalizer
Memories
9
Nominal Input Level
-20 dBu (GUITAR/BASS)
+4 dBu (GUITAR AMP SEND/RETURN)
Input Impedance
1 M Ω
Nominal Output Level
-20 dBu (GUITAR/BASS)
+4 dBu (GUITAR AMP SEND/RETURN)
Output Impedance
1 k Ω
Recommended Load Impedance
10 k Ω
Residual Noise Level
-100 dBu or less (IHF-A typ.)
(All Sliders max.)
Variable Range
Equalizer Control: ±15 dB
Level Control: ±15 dB
Display
Custom LCD (backlit LCD)
Controls
EFFECT ON/OFF Pedal
MANUAL/MEMORY Pedal
Equalizer Sliders
(30 Hz, 60 Hz, 120 Hz, 200 Hz, 400 Hz,
800 Hz, 1.6 kHz, 3.2 kHz, 6.4 kHz, 12.8 kHz)
LEVEL Slider
SELECT Button
LIGHT Button
LEVEL Switch
Indicators
POWER Indicator
(serves also as battery check indicator)
EFFECT ON/OFF Indicator
MANUAL Indicator
MEMORY Indicator
PEAK Indicator
Connectors
INPUT Jack
OUTPUT Jack
AC Adaptor Jack
Power
DC 9V: Dry battery (AA type) x 6, AC Adaptor
Power Consumption
120 mA (9 V)
* Expected battery life under continuous use:
Carbon: 3.5 hours
Alkaline: 12 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
Owner’s Manual
Roland Service (Information sheet)
Dry battery (AA type) x 6
* We recommend that alkaline batteries be used
when replacing the batteries.
Options
AC Adaptor (PSA-series)
* 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.