MB7 Booster
The MB7 Booster pedal has a cool, compact design and combines a useful clean boost (very handy for helping you stand out when taking a solo) with a 7-band graphic EQ (to tailor your bass tone to perfection)!
Photos
Input: mono ¼” jack
Input impedance: 1 Mohm/6Vpp
Output: mono ¼” jack
Output impedance: 470 ohm/6Vpp
Boost Gain level: from 0 to +20 dB
7-band graphic EQ (+/- 16dB): 40, 80, 250, 400, 1200, 2000, 4000 Hz
Power requirements: DC Input +9/+12VDC or standard 9V battery*

* 9V battery included 

Product specifications are subject to change without notice
MB7 Booster Owner's Manual
001.037_Manuale_Utente_MB_7_BOOSTER_LIGHT.pdf (Size: 227.3 kb)
September 11, 2012
Premier Guitar has reviewed the MB7 Booster pedal in its October issue's pedal feature.
Press
2013-12-12
Special Thanks to Markbass Germany / SMILE
    Preamps
    Power Amps