GEB-7

Bass Equalizer

GEB-7
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Precise Tonal Control

The GEB-7 is a seven-band equalizer created specifically for the frequency range of the electric bass. Since the frequency range extends down to 50Hz, the GEB-7 is also great for adjusting depth and bottom end of an upright bass with pickups.

Nominal Input Level
-20 dBu
Input Impedance
1 M ohms
Nominal Output Level
-20 dBu
Output Impedance
1 k ohms
Residual Noise Level
-100 dBu (IHF-A, Typ.)
Variable Range
Equalizer Control: +/- 15 dB, Level Control: +/- 15 dB
Connectors
INPUT Jack, OUTPUT Jack, AC Adaptor Jack (DC 9 V)
Power Supply
DC 9 V: Dry Battery 9 V type (6F22/9 V), AC Adaptor
Current Draw
16 mA (DC 9 V)
Accessories
Dry Battery 9 V type (6F22/9 V)
Option
AC Adaptor (PSA-Series)
Size and Weight ( incl. battery )
Width
73 mm
2-7/8 inches
Depth
129 mm
5-1/8 inches
Height
59 mm
2-3/8 inches
Weight
440 g
1 lbs.
* 0 dBu = 0.775 Vrms
*The specifications are subject to change without notice.

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Support

If you have questions about operating your BOSS product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.

Support Documents