27
Impedances
Mic preamp input
1.5k
Ω
All other inputs
>10k
Ω
All outputs
120
Ω
Equalization
Lo EQ Shelving 80Hz
±
15dB
Mid EQ
(mono ch)
Peak 100–8kHz
±
15dB
Hi EQ Shelving 12kHz
±
15dB
Microphone Preamp
E.I.N. (150
Ω
terminated, max gain):
–129.5dBm
Power Requirements
110 watts
Weight
24•4-VLZ PRO 31 lbs. (14 kg.)
32•4-VLZ PRO 40.7 lbs. (18.8 kg.)
Since we are always striving to make our
products better by incorporating new and im-
proved materials, components, and
manufacturing methods, we reserve the right
to change these and other specifications at
any time without notice.
SPECIFICATIONS
24•4-VLZ PRO and 32•4-VLZ PRO
Noise
(20Hz to 20kHz bandwidth, Line inputs to Main
L/R outputs, all channels assigned, panned L/R)
:
Master fader down, Ch. gains down
–94.7dBu
Master fader @ unity, Ch. gains down
–87.4dBu
Master fader @ unity, Ch. gains @ unity
–83.5dBu
Total Harmonic Distortion
(1KHz @ +14dBu 20Hz–20kHz)
:
Mic input to insert output
<0.0007%
Other outputs
< 0.004%
Crosstalk
(1kHz @ 0dBu, 20Hz to 20Khz bandwidth,
channel in to Main Left outputs)
:
Channel fader down, channels at Unity
–89.5dB
Channel muted, channels 2–16 at Unity
–88.7dB
Frequency Response
(any input to any output)
:
20Hz to 50KHz
+0/–1dB
20Hz to 100KHz
+0/–3dB
Maximum Levels
Mic preamp input
+22dBu
All other inputs
+22dBu
Balanced XLR outputs
+28dBu
All other outputs
+22dBu
31.00"
5.60"
2.80"
18.90"
1.30"
1.80"
2.80"
0.50"
19.20"
19.20"
24•4
WEIGHT
31 lbs.
39.25"
19.20"
32•4
WEIGHT
41 lbs.
