Specifications - Behringer EURORACK UB1204-PRO User Manual

13
EURORACK UB1204FX-PRO/UB1204-PRO User Manual
Balanced ¼" TRS connector
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
ring
cold (-ve)
tip
hot (+ve)
For connection of balanced and unbalanced plugs,
ring and sleeve have to be bridged at the stereo plug.
Fig. 4.4: 1/4" TRS connector
¼" TRS headphones connector
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
ring
right signal
tip
left signal
Fig. 4.5: 1/4" TRS connector for headphones

5. Specifications

Mono Inputs
Microphone Inputs (IMP "Invisible" Mic Preamp)
Type
Mic E.I.N. (20 Hz - 20 kHz)
@ 0 Ω source resistance
@ 50 Ω source resistance
@ 150 Ω source resistance
Frequency response
Gain range
Max. input level
Impedance
Signal-to-noise ratio
Distortion (THD+N)
Line Input
Type
Impedance
Gain range
Max. input level
Fade-Out Attenuation (Crosstalk Attenuation)
1
Main fader closed
Channel muted
Channel fader closed
Frequency Response
Microphone Input to Main Out
<10 Hz - 90 kHz
<10 Hz - 160 kHz
Stereo Inputs
Type
Impedance
Max. input level
XLR, electronically balanced,
discrete input circuit
-134 dB / 135.7 dB A-weighted
-131 dB / 133.3 dB A-weighted
-129 dB / 130.5 dB A-weighted
<10 Hz - 150 kHz (-1 dB),
<10 Hz - 200 kHz (-3 dB)
+10 to +60 dB
+12 dBu @ +10 dB gain
approx. 2.6 kΩ balanced
110 dB / 112 dB A-weighted
(0 dBu In @ +22 dB gain)
0.005% / 0.004% A-weighted
1/4" TRS connector
electronically balanced
approx. 20 kΩ balanced
approx. 10 kΩ unbalanced
-10 to +40 dB
30 dBu
90 dB
89.5 dB
89 dB
+0 dB / -1 dB
+0 dB / -3 dB
1/4" TRS connector,
electronically balanced
approx. 20 kΩ
+22 dBu