Informations de l’équipement

Mackie Designs Inc. 1642-VLZ PRO Mixer
Fabricant:
Mackie Designs Inc.
Modèle: 1642-VLZ PRO
Date: 1999
Catégorie: Équipement de musique
Groupe: Mixer
Description: Compact Mixer
Informations:
                                    Main Mix Noise
(20Hz–20kHz bandwidth, 1/ 4" Main Out, channel
Trims @ 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:
–86.5dBu (90dB Signal to Noise Ratio, ref +4dBu)
Main Mix fader @ unity, channel faders @ unity:
–84.0dBu
Total Harmonic Distortion (THD)
1kHz @ +14dBu:
 20Hz–20kHz
Mic in to Main out:
 below 0.0007%
Attenuation (Crosstalk)
(1kHz relative to 0dBu, 20Hz–20kHz bandwidth,
Line in, 1 /4" Main Out, Trim @ unity)
Channel Mute switch engaged:
 –84dBu
Channel Gain knob down:
 –84dBu
Frequency Response
Mic input to any output
20Hz to 60kHz:
 +0dB/–1dB
20Hz to 100kHz:
 +0dB/–3dB
Equivalent Input Noise (EIN)
Mic in to Insert Send out, max gain
150 Ω termination:
 –129.5dBm unweighted
Common Mode Rejection (CMR)
Mic in to Insert Send out, max gain
1kHz:
 better than 90dB
Maximum Levels
Mic in:
 +22dBu
All other inputs:
 +22dBu
Main Mix 1/ 4" TRS and XLR outputs:
 +28dBu
All other outputs:
 +22dBu
Impedances
Mic in:
 1.3 kΩ
Channel Insert return:
 2.5 kΩ
All other inputs:
 10 kΩ or greater
Tape out:
 1.1 kΩ
All other outputs:
 120 Ω
3 band EQ (Channels 1 - 8)
High Shelving:
 ±15db @ 12kHz
Mid Peaking:
 ±15dB, sweep 100Hz–8kHz
Low Shelving:
 ±15db @ 80Hz
Low Cut Filter:
 18dB/octave, –3dB @ 75Hz
4-band EQ (Channels 9 - 16)
High Shelving:
 ±15db @ 12kHz
Hi Mid Shelving:
 ±15dB, 3kHz
Lo Mid Shelving:
 ±15dB, 800Hz
Low Shelving:
 ±15db @ 80Hz
Low Cut Filter (Ch9-12):
 18dB/octave, –3dB @ 75Hz
Power Consumption
120VA.C., 50/60Hz, 40 watts
Fuse Ratings
120V:
 1A Slo Blo, 5 x 20mm
220–240V:
 0.5A Slo Blo, 5 x 20mm
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 things in.

Ces manuels sont disponibles pour les équipements ci-dessus :

Type manuel: manuel de réparation Mackie-9540-Manual-Page-1-Picture
Pages: 23
Taille: 902.13 Kbytes (923779 Bytes)
Langue: Anglais
Révision:
Numéro d’identification: 820-220-00
Date: 01 janvier 1999
Qualité: Électronique de documents, numérisation sans, bien lisible.
Télécharger date:
MD5: c2282e6ee130b2dee9c8a51f4f167776
Téléchargements: 32 depuis 19 septembre 2017
Informations:
Introduction
.....................................................................
3
Block diagram
..................................................................
4
Specifications
...................................................................
6
Safety test
........................................................................
7
Parts
...................................................................................
8

No Schematics
Mackie-9540-Manual-Page-1-Picture


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