Specifications - Mackie 1642-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 Insert out:
Attenuation (Crosstalk)
1kHz relative to 0dBu, 20Hz–20kHz bandwidth,
Line in, ⁄ " Main Out, Trim @ unity
1
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:
16.63" (422mm)
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:
3 band EQ (Channels 1 - 8)
High Shelving:
–84dBu Mid Peaking:
–84dBu Low Shelving:
Low Cut Filter:
4-band EQ (Channels 9 - 16)
+0dB/–1dB
+0dB/–3dB
High Shelving:
Hi Mid Shelving:
Lo Mid Shelving:
Low Shelving:
–129.5dBm unweighted
Low Cut Filter (Ch9-12):
Power Consumption
better than 90dB
Fuse Ratings
120V:
220–240V:
Weight
18.2 lbs. (8.3kg)
Rack mounting
Optional rack ears are available which will allow the
1642-VLZ PRO to be mounted in a standard 19" rack.
Allow ten rack spaces for the unit, and allow two empty
rack spaces on top (for room to plug anything in).
5.45" (138mm)
1 ⁄ " TRS and XLR outputs:
4
10 kilohms or greater
±15db @ 12kHz
±15dB, sweep 100Hz–8kHz
±15db @ 80Hz
18dB/octave, –3dB @ 75Hz
±15db @ 12kHz
±15db @ 80Hz
18dB/octave, –3dB @ 75Hz
120VA.C., 50/60Hz, 40 watts
1A Slo Blo, 5 x 20mm
0.5A Slo Blo, 5 x 20mm
1642-VLZ PRO
WEIGHT
18.2 lbs.
(8.3 kg)
+22dBu
+22dBu
+28dBu
+22dBu
1.3 kilohms
2.5 kilohms
1.1 kilohms
120 ohms
±15dB, 3kHz
±15dB, 800Hz