Allen&Heath WZ14-4-2 - Manual (Page 18)

18 WZ14:4:2 U SER G UIDE
R
EAR
P
ANEL
L
AYOUT
S
PECIFICATIONS
0 dBu = 0.775 Volts rms 0 dBV = 1 Volt rms
HEADROOM : ...............................................+21dB channels
...............................................................+23dB mix to output
MAX OUTPUT
: Balanced ........+25dBu 2kohm max load
Unbalanced ....+21dBu 2kohm max load
METERS:
L, R.................peak reading 12 bar LED
PEAK LEDs
: ............................ Turn on 5dB before clipping
FREQUENCY RESPONSE
:............. 20Hz to 50kHz +0/-1dB
DISTORTION
: THD+Noise at +14dBu 1kHz
Channel to mix output ............................................... 0.006%
WEIGHT
: unpacked 11kg, packed 14kg
CROSSTALK: Referred to driven channel at 1kHz
Channel fader off ....................................................... <-90dB
Channel off ................................................................ <-90dB
NOISE
: Measured rms 22Hz to 22kHz bandwidth
Mic input EIN (150 ohm source) .............................. <-128dB
LR output residual noise.......................<-97dBu (101dBS/N)
LR faders unity mix noise ................... <-87dBu (-91dB S/N)
POWER SUPPLY
: internal, linear regulated
AC Mains input: ...................... IEC socket with lead supplied
...................................................100 to 240V AC @ 50/60Hz
............................................. factory wired to country voltage
Power consumption: ............................................... 35W max
Mains Fuse rating: .................. 100-120V AC T630mA 20mm
................................................ 220-240V AC T315mA 20mm
C
ONNECTIONS
INPUTS:
Channel 1-10 in............ XLR.............................. pin 2 hot, 3 cold, bal ..................PAD out ........... 2k ohm variable -60 to -20dBu
..................................... TRS jack ...................... tip hot, ring cold, bal ..................PAD in ............. >10k ohm variable -30 to +10dBu
Stereo 11/12-13/14 in... TRS jack (L/M,R) ......... tip sig, ring gnd, unbal ...............>10k ohm......... -20 to +10dBu
..................................... RCA PHONO ............... unbalanced ................................>10k ohm......... -20 to +10dBu
Stereo return ................ TRS jack ...................... tip sig, ring gnd, unbalanced .....>10k ohm......... -10dBV minimum
2-Track return............... RCA PHONO ............... unbalanced ................................>10k ohm......... variable -10dBV minimum
Talkback mic in ............ XLR.............................. pin 2 hot, 1 cold, unbalanced ....2k ohm............. variable -40 to -15dBu
INSERTS:
Channel 1-10 Insert...... TRS jack ...................... tip send, ring return, unbal.........<75 ohm, >3k ohm 0dBu
L-R mix/groups............. TRS jack ...................... tip send, ring return, unbal.........<75 ohm, >7k ohm -2dBu
OUTPUTS:
L,R/Groups out............. XLR.............................. pin 2 hot, 3 cold, balanced .................... <75 ohm..........+4dBu
Mono out ...................... XLR.............................. pin 2 hot, 3 cold, balanced .................... <75 ohm..........+4dBu
Aux 1-6 out.................. TRS jack ...................... tip hot, ring cold, balanced .................... <75 ohm..........+4dBu
2-Track send ................ RCA PHONO ............... unbalanced ............................................ <75 ohm..........variable -10dBV minimum
Phones out ................... TRS jack ...................... tip left, ring right ..................................... for stereo headphones 30 to 600 ohms
Channel direct out ........ TRS jack ...................... tip hot, ring cold, impedance balanced.. <75 ohm...........0dBu