5. SPECIFICATIONS. Behringer Eurorack,

Eurorack UB1222FX-PRO, Eurorack UB122

EURORACK UB1222FX

-PRO

5. SPECIFICATIONS

Mono inputs

EQ mono channels

Low

Mid

High

Microphone inputs (IMP “Invisible” Mic Preamp)

Type XLR, electronically balanced, discrete input circuitry

Mic E.I.N. (20 Hz - 20 kHz)

@ 0

Ω

@ 50

@ 150

source resistance

Ω

source resistance

Ω

source resistance

-134 dB / 135.7 dB A-weighted

-131 dB / 133.5 dB A-weighted

-129 dB / 130.5 dB A-weighted

Frequency response <10 Hz - 150 kHz (-1 dB),

<10 Hz - 200 kHz (-3 dB)

Low cut

EQ stereo channels

Low

Mid

High

Gain range

Max. input level

Impedance

Signal-to-noise ratio

+10 to +60 dB

+12 dBu @ +10 dB Gain approx. 2.6 k

Ω

balanced

110 dB / 112 dB A-weighted

(0 dBu In @ +22 dB Gain)

MON/FX send

Type

Impedance

Max. output level

Aux returns

Type

Distortion (THD+N) 0.005% / 0.004% A-weighted

Line input

Type

Impedance

Max. input level

Impedance

Gain range

Max. input level

1/4" TRS connector, electronically balanced approx. 20 k

10 k

Ω

Ω

balanced

unbalanced

-10 to +40 dB

+22 dBu @ 0 dB Gain

Main outputs

Type

Impedance

Max. output level

Fade-out attenuation

1

(Crosstalk attenuation)

Main fader closed

Channel muted

Channel fader muted

98 dB

85 dB

85 dB

Headphone output

Type

Max. output level

Frequency response

Microphone input to main out

<10 Hz - 90 kHz

<10 Hz - 160 kHz

+0 dB / -1 dB

+0 dB / -3 dB

CD/tape out

Type

Impedance

Max. output level

DSP

Converter

Stereo inputs

Channels 5/6, 7/8

Microphone input

Type

Sampling rate

Impedance

Gain range

Max. input level

Stereo inputs

Type

XLR microphone connector, electronically balanced approx. 2.6 k

0 dB to +40 dB

+2 dBu

Ω

balanced

Main mix system data

Noise

Main mix @ -oo,

Channel fader -oo

Main mix @ 0 dB,

Channel fader -oo

Main mix @ 0 dB,

Channel fader @ 0 dB

2

Impedance

Gain range

Max. input level

2 x 1/4" TRS connector, unbalanced approx. 40 k Ω @ 0 dB Gain

-20 dB to +20 dB

+22 dBu @ 0 dB Gain

Power supply

Power consumption

Fuse

Mains connection

Channels 9/10, 11/12

Type

Physical

Dimensions (H x W x D)

Impedance

Gain range

Max. input level

2 x 1/4" TRS connector, unbalanced approx. 40 k Ω @ 0 dB Gain

-20 dB to +20 dB

+22 dBu @ 0 dB Gain

Weight (net)

CD/tape in

Type

Impedance

Max. input level

RCA connectors approx. 10 k Ω

+22 dBu

80 Hz / ±15 dB

2.5 kHz / ±15 dB

12 kHz / ±15 dB

80 Hz, 18 dB/oct.

80 Hz / ±15 dB

2.5 kHz / ±15 dB

12 kHz / ±15 dB

1/4" TS connector, unbalanced approx. 120

+22 dBu

Ω

1/4" TRS connector, unbalanced approx. 10 k

+22 dBu

Ω

XLR, electronically balanced approx. 240

/ 120

Ω

+28 dBu

Ω

balanced

unbalanced

1/4" TRS connector, unbalanced

+19 dBu / 150

Ω

(+25 dBm)

RCA connectors approx. 1 k

+22 dBu

Ω

Texas Instruments

24-bit Sigma-Delta,

®

64/128-times oversampling

46,875 kHz

-99 dB / -101 dB A-weighted

-84 dB / -87 dB A-weighted

-80 dB / -82 dB A-weighted

40 W

100 - 240 V ~: T 1.6 A H

Standard IEC receptacle approx. 97 mm (3 7/8") x

345 mm (13 18/32") x 334 mm

(13 5/32") approx. 3.80 kg (8.38 lbs.)

Measuring conditions:

1 :

2 :

1 kHz rel. to 0 dBu; 20 Hz - 20 kHz; line input; main output; unity gain.

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.

14 5. SPECIFICATIONS