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I

NPUT

• B

OOST

B

RIGHT

• E

NHANCED

F

ILTER

8 9 

INPUT A 

- A very low noise input suited for all types of instrument. The 

very high impedance (10Mohms) makes this input suitable for sensitive 
piezo pickup systems. This is the default input. 
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BOOST

 - Control to adjust the instruments' signal strength to the right 

operating level in the EBS MicroBassII. This control goes from unity gain 
all the way up to 30dB with low noise. For best results, always try to gain 
from minimum position. 
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THE FILTERS: 

The MicroBassII is equipped with very efficient filter controls to help you 
shape the sound further. 

BASS and TREBLE FILTERS: 

BRIGHT

 – The bright is an advanced high pass filter capable of 

producing bright high treble timbre, without adding practically any noise. 
It gives 12dB boost at 10kHz and may give brightness to old passive 
pickups.
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ENHANCED FILTER MODE

 – The enhanced mode switch allows the 

Treble control to have effect on the midrange in this filter. When boosting 
the treble, the middles will be cut and vice versa. This function is fully 
separated from channel B’s MIDDLE filter. 

Normal filter mode TREBLE: 

Enhanced filter mode TREBLE: 

Summary of Contents for MicroBassII

Page 1: ...e 500 ohms balanced Nominal Level 10 dBv Frequency Response 0 3 dB 20 Hz 30 kHz XLR Connections 1 GND 2 Hot 3 Cold Options GND Lift Speaker Simulator Phones Impedance 3 200 ohms recommended Power Requ...

Page 2: ...TO KNOW 7 THE CONTROLS AND FUNCTIONS CHANNEL A INPUT BOOST 8 BASS TREBLE BRIGHT ENHANCED FILTER 9 CHANNEL B MIDDLE EDGE 10 DRIVE MODE SWITCH 11 COMMON FEATURES TUBE SIM CONTROL SWITCHES 12 EFFECTS LO...

Page 3: ...hat the battery doesn t need to be removed when using another powering mode The battery will not be surged or charged ____________________________________________________ BATTERY REPLACEMENT Thank you...

Page 4: ...When required set the Gnd Lift switch to its inner position to disconnect the ground from the output Note You cannot use the 48V phantom powering option when the ground is lifted The EBS MicroBassII f...

Page 5: ...tch has no effect and no channel LED will light MUTE Mutes the Output Headphones output and Balanced Output This is useful when changing instruments or when tuning The Link output from channel A is no...

Page 6: ...midrange and bass frequencies are bypassed in the Drive stage producing a warmer overdrive without saturation allowing the player to add more low bass than with conventional preamps The bass is compe...

Page 7: ...er input A or B the battery is engaged x Avoid using the headphones while using 48V phantom power The power drain may affect your signal x You do not need to remove the battery if you are powering the...

Page 8: ..._____________________________________ THE FILTERS The MicroBassII is equipped with very efficient filter controls to help you shape the sound further BASS and TREBLE FILTERS BRIGHT The bright is an ad...

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