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12

strain relief clamp

sleeve ring tip

sleeve ground/shield

ring

right signal

tip

left signal1/4" TRS headphones connectorFig. 4.5: ¼" TRS connector for headphones

XENYX 1204USB/X1204USB User Manual

5. Specifications

Mono inputsMicrophone inputs (XENYX Mic Preamp)

 

TypeXLR, 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

 

Impedanceapprox. 2.6 kΩ balanced

 

Signal-to-noise ratio110 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 attenuation1

 

(Crosstalk attenuation)

 

 

Main fader closed90 dB

 

Channel muted89.5 dB

 

Channel fader closed89 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

 

 

Low80 Hz / ±15 dB

 

Mid2.5 kHz / ±15 dB

 

High12 kHz / ±15 dB
EQ stereo channels

 

 

Low

80 Hz / ±15 dB

 

Mid

2.5 kHz / ±15 dB

 

High

12 kHz / ±15 dB

XENYX 1204USB/X1204USB User Manual

Aux sends

 

Type

¼" TS connector, unbalanced

 

Impedance

approx. 120 Ω

 

Max. output level

+22 dBu

Stereo aux returns

 

 

Type

¼" TRS connector, electronically balanced

 

Impedance

approx. 20 kΩ bal. / 10 kΩ unbal.

 

Max. input level

+22 dBu

Main outputs

 

 

Type

XLR, electronically balanced

 

Impedance

approx. 240 Ω bal. / 120 Ω unbal.

 

Max. output level

+28 dBu
Control room outputs

 

 

Type

¼" TS connector, unbal.

 

Impedance

approx. 120 Ω

 

Max. output level

+22 dBu

Headphones output

 

 

Type

¼" TRS connector, unbalanced

 

Max. output level

+19 dBu / 150 Ω (+25 dBm)
DSP24-bitTexas InstrumentsTM

 

Converter24-bit Sigma-Delta,

 

 

64/128-times oversampling

 

Sampling rate40 kHz
USB

 

 

AudioStereo In/Out

 

ConnectorTypeB

 

Converter

16-bit

 

Sample Rate48 kHz
Main mix system data2

 

 

Noise

 

 

Main mix @ -oo,

 

 

Channel fader -oo-105 dB / -108 dB A-weighted

 

Main mix @ 0 dB,

 

 

Channel fader -oo

-95 dB / -97 dB A-weighted

 

Main Mix @ 0 dB,

 

 

Channel fader @ 0 dB-82,5 dB / -85 dB A-weighted
Power supply

 

 

Mains voltage100 - 240 V~, 50/60 Hz

 

Power consumption40 W

 

Fuse100 - 240 V~: T 1.6 A H 250 V

 

Mains connectionStandard IEC receptacle

13

Physical

 

1204FX

 

 

 

 

Dimensions (H x W x D)approx.97mm(37/8")x247mm

 

 

 

 

 

(9 11/16") x 334 mm (13 5/32")

 

 

Weight (net)approx. 2.60 kg (5 3/4 lbs)

 

 

 

 

 

1204

 

 

 

 

 

Dimensions (H x W x D)

approx. 97 mm (3 7/8") x 247 mm

 

 

 

 

 

(9 11/16") x 328 mm (13")

 

 

Weight (net)

approx. 2.56 kg (5 5/8 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.

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