15
EURORACK UB1622FX-PRO/UB1832FX-PRO/UB2222FX-PRO/UB2442FX-PRO
7. SPECIFICATIONS
Microphone inputs (IMP Invisible Mic Preamp)
Type XLR, electronically balanced,
discrete input circuit
Mic E.I.N. (20 Hz - 20 kHz)
@ 0 Ω source resistance -134 dB / 135.7 dB A-weighted
@ 50 Ω source resistance -131 dB / 133.3 dB A-weighted
@ 150 Ω source resistance -129 dB / 130.5 dB A-weighted
Frequency response <10 Hz - 150 kHz (-1 dB),
<10 Hz - 200 kHz (-3 dB)
Gain range +10 to +60 dB
Max. input level +12 dBu @ +10 dB Gain
Impedance approx. 2.6 kΩ balanced
Signal-to-noise ratio 110 dB / 112 dB A-weighted
(0 dBu In @ +22 dB gain)
Distortion (THD+N) 0.005% / 0.004% A-weighted
Line input
Type 1/4" TRS connector
electronically balanced
Impedance approx. 20 kΩ balanced
10 kΩ unbalanced
Gain range -10 to +40 dB
Max. input level 30 dBu
Fade-out attenuation
1
(Crosstalk attenuation)
Main fader closed 90 dB
Channel muted 89 dB
Channel fader closed 89 dB
Frequency response
Microphone input to main out
<10 Hz - 90 kHz +0 dB / -1 dB
<10 Hz - 160 kHz +0 dB / -3 dB
Stereo inputs
Type 1/4" TRS connector,
electronically balanced
Impedance approx. 20 kΩ
Max. input level +22 dBu
EQ mono channels
Low 80 Hz / ±15 dB
Mid 100 Hz - 8 kHz / ±15 dB
High 12 kHz / ±15 dB
EQ stereo channels
Low 80 Hz / ±15 dB
Low Mid 500 Hz / ±15 dB
High Mid 3 kHz / ±15 dB
High 12 kHz / ±15 dB
Aux sends
Type 1/4" TS connector, unbalanced
Impedance approx. 120 Ω
Max. output level +22 dBu
Stereo aux returns
Type 1/4" TRS connector,
electronically balanced
Impedance approx. 20 kΩ bal. / 10 kΩ unbal.
Max. input level +22 dBu
Main outputs
Type XLR, electronically balanced
and 1/4" TRS balanced
UB1622FX-PRO only: 1/4" TS connector unbalanced
Impedance approx. 240 Ω symm. / 120 Ω
unbalanced
Max. output level +28 dBu
+22 dBu (UB1622FX-PRO)
Control room outputs
Type 1/4" TS connector unbalanced
Impedance approx. 120 Ω
Max. output level +22 dBu
Headphones outputs
Type 1/4" TRS connector, unbalanced
Max. output level +19 dBu / 150 Ω (+25 dBm)
DSP 24-bit
Converter 24-bit Sigma-Delta,
64/128-times oversampling
Sampling rate 46,875 kHz
Main mix system data
2
Noise
Main mix @ -oo,
Channel fader @ -oo -101 dB
-100 dB (UB2442FX-PRO)
Main mix @ 0 dB,
Channel fader @ -oo -93 dB
-96 dB (UB1622FX-PRO)
-87 dB (UB2442FX-PRO)
Main mix @ 0 dB,
Channel fader @ 0 dB -81 dB
-83 dB (UB1622FX-PRO)
-80 dB (UB2442FX-PRO)
Power supply
Power consumption 37 W (UB1622FX-PRO)
43 W (UB1832FX-PRO)
46 W (UB2222FX-PRO)
47 W (UB2442FX-PRO)
Fuse 100 - 240 V ~: T 1.6 A H 250 V
Mains connection Standard IEC receptacle
Physical
UB1622FX-PRO
Dimensions (H x W x D) approx. 3 7/8" x 11 7/8" x 13 7/8"
(97 mm x 301mm x 351mm)
UB1832FX-PRO / UB2222FX-PRO
Dimensions (H x W x D) approx. 3 7/8" x 16 1/16" x 14 1/16"
(97 mm x 408 mm x 367 mm)
UB2442FX-PRO
Dimensions (H x W x D) approx. 5 3/8" x 16 1/2" x 17 1/4"
(136 mm x 418 mm x 438 mm)
Weight (net)
UB1622FX-PRO approx. 3.3 kg
UB1832FX-PRO approx. 4.7 kg
UB2222FX-PRO approx. 4.8 kg
UB2442FX-PRO approx. 5.9 k
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 liiustrated.
7. SPECIFICATIONS