15
ULTRA-GRAPH PRO GEQ3102
5. SPECIFICATIONS
AUDIO INPUT
Connectors
XLR and 1/4" jack
Type
RF filtered, servo-balanced input
Impedance
50 kOhm balanced, 25 kOhm unbalanced
Max. input level
+21 dBu balanced and unbalanced
CMRR
typ. 40 dB, > 53 dB @ 1 kHz
AUDIO OUTPUT
Connectors
XLR and 1/4" jack
Type
electronically servo-balanced output stage
Impedance
60 Ohms balanced, 30 Ohms unbalanced
Max. output level
+21 dBu balanced and unbalanced
SYSTEM SPECIFICATIONS
Frequency response
10 Hz to 35 kHz, +/- 3 dB
Noise
> 92.3 dBu, unweighted, 22 Hz to 22 kHz
THD
0.004 % typ. @ +4 dBu, 1 kHz, Gain 1
Crosstalk
< -85 dB, 22 Hz to 22 kHz
ROLL-OFF FILTER SECTION
Type
12 dB/oct., butterworth
Input
variable (-15 dB to +15 dB)
Low cut
variable (10 Hz to 400 Hz)
High cut
variable (2.5 kHz to 30 kHz)
GRAPHIC EQUALIZER
Type
analog 1/3-octave equalizer
Frequency range
20 Hz to 20 kHz in 31 1/3-octave bands (ISO frequencies)
Bandwidth
1/3 octave
Control range
+/- 6 dB or +/- 12 dB (switchable)
FUNCTION SWITCHES
Audio in/out
switch to bypass the equalizer functions
I/O meter in/out
switches the meter display from input to output
Range
shift of the maximum cut/boost range for all 31 bands
INDICATORS
Input/output level
12-segment LED display: -30/-24/-18/-12/-6/-3/0/+3/+6/+9/+12/+18 dB
Function switch
LED indicator for every switch
POWER SUPPLY
Mains voltages
USA/Canada
120 V ~, 60 Hz
U.K./Australia
240 V ~, 50 Hz
Europe
230 V ~, 50 Hz
General export model
100-120 V ~, 200-240 V ~, 50-60 Hz
Power consumption
approx. 20 Watts
Fuse
100-120 V ~:
T 400 mA H
200-240 V ~:
T 200 mA H
Mains connection
standard IEC receptacle
PHYSICAL
Dimension
approx. 3,5" (89 mm) * 19" (482.6 mm) * 5.3" (135 mm)
Weight
approx. 2.5 kg
BEHRINGER is constantly striving to maintain the highest professional standards. As a result of these efforts, modifications may be made from
time to time to existing products without prior notice. Specifications and appearance may differ from those listed or illustrated.
5. SPECIFICATIONS
