GEB-7 Bass Equalizer
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 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 |
Size and Weight |
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 |