Behringer XENYX 1204FX User Manual - Page 12

Specifications

Page 12 highlights

12 XENYX 1204FX/1204 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: ¼" TRS connector ¼" TRS headphones connector strain relief clamp sleeve ring tip sleeve ground/shield ring right signal tip left signal Fig. 4.5: ¼" TRS connector for headphones 5. Specifications Mono Inputs Microphone inputs (XENYX 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

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12
XENYX 1204FX/1204 User Manual
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
For connection of balanced and unbalanced plugs,
ring and sleeve have to be bridged at the stereo plug.
Balanced ¼" TRS connector
ring
cold (-ve)
tip
hot (+ve)
Fig. 4.4: ¼" TRS connector
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
¼" TRS headphones connector
ring
right signal
tip
left signal
Fig. 4.5: ¼" TRS connector for headphones
Specifications
5.
Mono Inputs
Microphone inputs (XENYX 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
¼
" 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
89.5 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
¼
" TRS connector, electronically balanced
Impedance
approx. 20 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