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S

PECIFICATIONS

November 2003

EBS Professional Bass Equipment 

Nominal Input Level 

 

- 8 dBv  

Input Impedance 

 

10 Mohms (Ch A), 1 Mohms (Ch B) 

Output Impedance 

 

10 kohms 

Frequency Response 

+0 / -3 dB 

20 – 20 kHz 

Tone Controls 

Bass 

+/- 15 dB @ 100 Hz 

 

Treble 

+/- 15 dB @ 10 kHz shelving 

 

Bright 

+ 12 dB @ 10 kHz,15dB gain 

 

Midrange 

+/- 12 dB  

 

  Frequency Range  50 –2.000 Hz 

  

0.80 

 

 

Edge 

+/- 12 dB @ 7 kHz 

Boost Control 

Gain  

0 – 30 dB 

Drive Control 

Gain 

0 – 35 dB 

 

Gain Type 

Class A Tube Emulator 

 

Low End Compensation 

< 250 Hz 

Balanced Output 

Impedance 

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 Requirements 

 

9 V DC Regulated, 10 mA 
15 mA with Phones 

Powering Modes 

 

DC Power Supply, Battery,  
48V Phantom power,  
EBS Phantom Power System 

Dimensions 

 

6.0” (153 mm) Width,  
4.3” (110 mm) Height,
2.3” (58 mm) Depth 

Weight 

 

875 g (1.95 lb.) 

 

 

 

Specifications are subject to change without notice!

EBS MicroBassII 

M

ADE IN 

S

WEDEN 

B

Y

EBS S

WEDEN 

AB  

F

RAMNÄSBACKEN

12, SE-171 66  S

OLNA

, S

WEDEN

+46-8-735 00 10, F

AX

: +46-8-735 00 15 

E-M

AIL

: [email protected] 

W

EB

: http://www.ebs.bass.se 

U

SERS

M

ANUAL

B

LACK

L

ABEL

S

ERIES

EBS M

ICRO

B

ASS

II

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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