Feature

●Markbass developed onboard preamp
●A practical preamp with all the knowledge obtained from the manufacture of the amplifier is packed into a small circuit to reduce frequencies that basicians demand
●Tone control provides unique and rich response when boost/cut and maintains balance in extreme settings
●Practical design to reduce volume difference when switching between passive and active
●Compact enough to be used on a variety of bases and is compatible with a variety of wiring configurations. Low power consumption and battery can be used for a long time


Description

Onboard preamp for bases developed by Markbasss.
A practical preamp with all the knowledge obtained from the manufacturing of the amplifier is packed into a small circuit, reducing the frequency required by basicians.
●Tone control provides unique and rich response when boost/cut and maintains balance even in extreme settings.
Practical design to reduce the volume difference when switching between passive and active.
Compact enough to be used with a variety of bases and is compatible with a variety of wiring configurations. Low power consumption and battery can be used for a long time.

Product specifications and other details
Input: Impedance 1,1 Mohm
EQ CONTROLS
Low Level: ±15 dB; Center Freq. (Freq. 85HZ)
MID Level: ±15 dB; Center Freq. (Freq. 500Hz)
High Level: ±15 dB; Center Freq. (Freq. 8500HZ)
Power SUPPLY
VOLTAGE: 9V or 18V (2x9V)
Power consumption: life700 uA (with 9V supply)
Battery life: 500 hours with a capacity of 350 mA/h
Size (W x H x D): 1.9 x 0.4 x 1.3 inches (47 x 10 x 32
Weight: 1.2 oz (35 g).