1604-Vlz Pro Block Diagram; Specifications - Mackie 1604-VLZ PRO Owner's Manual

SPECIFICATIONS

Main Mix Noise
20Hz–20kHz bandwidth, 1 ⁄ " Main Out, channel Trims @
4
unity gain, channel EQs flat, all channels assigned to Main Mix,
odd channels panned left, even channels panned right
Main Mix fader unity, channel faders down:
(90dB Signal to Noise Ratio, ref +4dBu)
Main Mix fader @ unity, channel faders @ unity:
Total Harmonic Distortion (THD)
1kHz @ +14dBu:
Mic in to Main out:
Attenuation (Crosstalk)
1kHz relative to 0dBu, 20Hz–20kHz bandwidth,
Line in, 1 ⁄ " Main Out, Trim @ unity
4
Channel Mute switch engaged:
Channel Gain knob down:
Frequency Response
Mic input to any output
20Hz to 60kHz:
20Hz to 100kHz:
Equivalent Input Noise (EIN)
Mic in to Insert Send out, max gain
150 ohm termination:
Common Mode Rejection (CMR)
Mic in to Insert Send out, max gain
1kHz:
1604-VLZ PRO
WEIGHT
20.0 lbs.
(9.1 kg)
30
Maximum Levels
Mic in:
All other inputs:
Main Mix
–86.5dBu All other outputs:
Impedances
–84.0dBu
Mic in:
Channel Insert return:
20Hz–20kHz All other inputs:
below 0.0007% Tape out:
All other outputs:
EQ
High Shelving:
–84dBu Mid Peaking:
–84dBu Low Shelving:
Low Cut Filter:
Power Consumption
+0dB/–1dB
+0dB/–3dB
Fuse Ratings
120V:
220–240V:
–129.5dBm unweighted
Weight
20 lbs. (9.1kg)
better than 90dB
1604 VLZ-PRO with pod normal
19.0" (482.6mm)
17.3" (442.0mm)
1604-VLZ PRO with pod to back
1604-VLZ PRO
with optional rotopod
1 ⁄ " TRS outputs:
4
10 kilohms or greater
±15db @ 12kHz
±15dB, sweep 100Hz–8kHz
±15db @ 80Hz
18dB/octave, –3dB @ 75Hz
120VA.C., 50/60Hz, 50 watts
1A Slo Blo, 5 x 20mm
0.5A Slo Blo, 5 x 20mm
5.0" (127mm) 5.6" (142.2mm)
8.7" (221.0mm)
6.0" (152.4mm)
6.6" (167.6mm)
+22dBu
+22dBu
+28dBu
+22dBu
1.3 kilohms
2.5 kilohms
1.1 kilohms
120 ohms
9.3" (236.2mm)