Specifications - ALLEN & HEATH VZ3 12:2 User Manual

Specifications

Performance
Maximum output level
Internal headroom
Meters
Sensitivity
Master meters
Channel meters
Frequency response
THD+n at +10dBu 1kHz
Crosstalk at 1kHz
Noise, rms 22Hz to 22kHz
Channel HPF
Mono EQ
Stereo EQ
Power supply
Mechanical
Free standing dimensions
Rack mounted
Underside connectors
Rack mounted
Rear connectors
Weight
24
XLR +26dBu into 600 ohms max load
Jack +21dBu into 2k ohm max load
Channels +21dB
Mix +23dB
3 colour LED, quasi peak response
0VU = +4dBu at XLR output
12 segment -30 to +16dB
2 segment -12, +16dB (5dB before clip)
20Hz to 50kHz +/-0.5dB
Channel to mix out < 0.004%
Fader shutoff >90dB
Channel mute >100dB
Inter channel >90dB
Mic EIN -128dB
Residual output noise
LR unity fader mix noise
12dB/octave below 80Hz
HF Shelving, +/-15dB, 12kHz
HM Peak/dip, +/-15dB, 500Hz to 15kHz, Q=1.8
LM Peak/dip, +/-15dB, 35Hz to 1kHz, Q=1.8
LF Shelving, +/-15dB, 80Hz
HF Shelving, +/-15dB, 12kHz
HM Peak/dip, +/-15dB, 2.5kHz, Q=1.8
LM Peak/dip, +/-15dB, 250Hz, Q=1.8
LF Shelving, +/-15dB, 80Hz
Internal 100-240V, 50/60Hz auto sensing, IEC input
External Input for optional MPS12 backup supply
Power consumption
Mains fuse
W 507 (20") x D 530 (20.9") x H 194 (7.7")
W 483 (19") x D 122 (4.8") x H 444 (17.5") 10U
W 483 (19") x D 193 (7.6") x H 497 (19.6") 11.2U
10kg (22lbs)
3
WZ 16:2
< -95dBu (-99dB S/N)
< -83dBu (-87dB S/N)
35W max
T630mA L 20mm
12:2
and User Guide