Behringer Europack UB1222FX-Pro User Manual

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EURORACK UB1222FX-PRO User Manual
Stereo Inputs
Channels 5/6, 7/8
Microphone Input
Type 
XLR microphone connector,  
electronically balanced
Impedance 
approx. 2.6 kΩ balanced
Gain range 
0 dB to +40 dB
Max. input level 
+2 dBu 
Stereo Inputs
Type 
2 x 1/4" TRS connector, unbalanced
Impedance 
approx. 40 kΩ @ 0 dB Gain
Gain range 
-20 dB to +20 dB
Max. input level 
+22 dBu @ 0 dB Gain
Channels 9/10, 11/12
Type 
2 x 1/4" TRS connector, unbalanced
Impedance 
approx. 40 kΩ @ 0 dB Gain
Gain range 
-20 dB to +20 dB
Max. input level 
+22 dBu @ 0 dB Gain
2-Track In
Type 
RCA connectors
Impedance 
approx. 10 kΩ
Max. input level 
+22 dBu
EQ Mono Channels
Low 
80 Hz / ±15 dB
Mid 
2.5 kHz / ±15 dB 
High 
12 kHz / ±15 dB
Low cut 
80 Hz, 18 dB/oct.
EQ Stereo Channels
Low 
80 Hz / ±15 dB
Mid 
2.5 kHz / ±15 dB
High 
12 kHz / ±15 dB
MON/FX Send 
Type 
1/4" TS connector, unbalanced
Impedance 
approx. 120 Ω 
Max. output level 
+22 dBu
Aux Returns
Type 
1/4" TRS connector, unbalanced
Impedance 
approx. 10 kΩ
Max. input level 
+22 dBu
Main Outputs
Type 
XLR, electronically balanced
Impedance 
approx. 240 Ω balanced   
approx. 120 Ω unbalanced
Max. output level 
+28 dBu
Headphone Output
Type 
1/4" TRS connector, unbalanced
Max. output level 
+19 dBu / 150 Ω (+25 dBm)
2-Track Out
Type 
RCA connectors
Impedance 
approx. 1 kΩ
Max. output level 
+22 dBu
DSP 
Texas Instruments
Converter 
24-bit Sigma-Delta,  
64/128-times oversampling
Sampling rate 
40 kHz
Main Mix System Data
2
Noise
Main mix @ -∞,  
-99 dB / -101 dB A-weighted 
Channel fader -∞
Main mix @ 0 dB, 
-84 dB / -87 dB A-weighted 
Channel fader -∞
Main mix @ 0 dB, 
-80 dB / -82 dB A-weighted 
Channel fader @ 0 dB
Power Supply
Mains voltage 
100 to 240 V~, 50/60 Hz
Power consumption 
40 W
Fuse 
100 - 240 V~: T  1.6 A  H
Mains connection 
Standard IEC receptacle
Physical
Dimensions (H x W x D) 
approx. 97 x 345 x 334 mm  
(3.8 x 13.6 x 13.1")
Weight (net) 
approx. 4.49 kg (9.9 lbs)
Measuring conditions: 
1:  1 kHz rel. to 0 dBu; 20 Hz - 20 kHz; line input; main output; unity gain. 
2:   20 Hz - 20kHz; measured at main output. Channels 1 - 4 unity gain; EQ flat; all channels on main mix; 
channels ¹⁄₃  as far left as possible, channels ²⁄₄  as far right as possible. Reference = +6 dBu.
BEHRINGER is constantly striving to manintain 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.