BOSS GEB-7 Bass Equalizer

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.

FEATURES

• 50Hz to 10kHz frequency range specifically designed for bass

• Full range response, even for five- and six-string basses

• Can be used as a "boost" or "cut" pedal using the level control knob

• Great for eletric-acoustic bass applications

• AC adaptor or 9V battery operation

• BOSS five-year warranty

SPECIFICATIONS

Nominal Input Level: -20 dBu
Input Impedance: 1 M ohm
Nominal Output Level: -20 dBu
Output Impedance: 1 k ohm
Recommended Load Impedance: 10 k ohm or greater
Bypass: Buffered bypass
Controls:

• Level Control knob

• Equalizer Control knob

• 50, 120, 400, 500, 800, 4.5 k, 10 kHz

• Pedal switch

Indicator: CHECK indicator (Serves also as battery check indicator)
Connectors:

• INPUT jack: 1/4-inch phone type

• OUTPUT jack: 1/4-inch phone type

• DC IN jack

Power Supply:

• Carbon-zinc battery (9 V, 6F22)

• Alkaline battery (9 V, 6LR61)

• AC adaptor (PSA series: sold separately)

Current Draw: 30 mA
Expected battery life under continuous use:

• Carbon: Approx. 8.5 hours

• Alkaline: Approx. 18.5 hours

*These figures will vary depending on the actual conditions of use.
Accessories: Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTES," and "Information"), Carbon-zinc battery (9 V, 6F22)
Options (sold separately): AC adaptor: PSA series

Dimensions
Width: 73 mm, 2-7/8 inches
Depth: 129 mm, 5-1/8 inches
Height: 59 mm, 2-3/8 inches
Weight (including battery): 400 g, 15 oz

* 0 dBu = 0.775 Vrms
*The specifications are subject to change without notice.