Mackie 1604VLZ4 User Manual

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1604VLZ4
16-Channel 4-Bus
Compact Mixer
1604VLZ4
A legend in compact mixer design, the 1604VLZ4 now
combines the proven performance of Onyx preamps with
the no-compromise high-headroom/low-noise design
that has made the 1604 an industry mainstay.
All 16 channels feature an Onyx mic pre, line input
and insert in a compact 4-bus design built for application
flexibility and professional performance. Plus, it is truly
“Built-Like-A-Tank” with a ridiculously rugged solid-steel
chasis that includes high-contrast controls for ultimate
tactile control.
Found in countless professional broadcast and post facilities
and easily the most proven band-friendly analog mixer ever,
the 1604 stands alone in the world of compact mixing.
APPLICATIONS:
Live sound mixing, houses of worship, clubs, gymnasiums,
banquet halls, conference rooms, boardrooms, multitrack
studio and field recording, video post-production,
multimedia applications, broadcast and many, many more.
FEATURES:
■ 16-channel mixer featuring our signature
high-headroom, low-noise design
■ 16 boutique-quality Onyx mic preamps
 •Ultra-wide 60 dB gain range
 •128.5dBdynamicrange
 •+22dBulineinputhandling
 •Extendedfrequencyresponse
 •Distortionunder0.0007%[20Hz–50kHz]
■ Improved RF rejection, perfect for broadcast
applications
■ Phantom power for condenser mics
■ 16 high-headroom line inputs with
 +4/–10operationcontrol
■ 16 balanced inserts perfect for integrating
outboard ear
■ 3-bandEQwithsweepablemidrange
■ 18dB/oct75Hzlow-cutlteronmicinputchannels
■ Four aux sends, level, pan and solo and
 overload/muteLEDSoneachchannel
■ Four stereo returns, eight direct outs
 andfourgroup/busoutputs
■ 60 mm long-wearing log-taper faders
■ Controlroom/phonesmulti-inputsourcematrix
■ High-resolution12-segmentstereometers
■ Sealedrotarycontrolsresistdustandgrime
■ “Built-Like-A-Tank”ruggedsteelchassiswith
 powder-coatnish
■ High-visibility,high-contrastcontrolsdeliver
 convenient“at-a-glance”visualfeedback
■ Rack-mountabledesignwiththreephysical
 congurationsviaRotopodaccessory(soldseparately)
■ Multi-voltage power supply for worldwide use
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Mackie 1604VLZ4 Specifications

General

Frequency range	20 - 20000 Hz
Channels quantity	16 channels
Digital sound processing	- bit
Line Signal-to-Noise Ratio (SNR)	92 dB
Microphone input impedance	2500 Ω
DJ mixer	-
Power consumption (typical)	50 W

Weight and Dimensions

Depth	443 mm
Width	440 mm
Height	129 mm
Weight	9100 g

Summary

Mackie 1604VLZ4 Mixer Overview

Product Description and Design

Details the 1604VLZ4's compact design, Onyx preamps, and robust 'Built-Like-A-Tank' construction.

Key Applications and Use Cases

Lists diverse applications from live sound and houses of worship to studios and broadcast.

Core Features and Capabilities

Highlights signature high-headroom, low-noise design, Onyx mic preamps, and versatile channel features.

Mackie 1604VLZ4 Technical Specifications

Performance Metrics: Noise, Distortion, and Frequency

Covers main mix noise, THD, EIN, CMRR, and frequency response for optimal audio performance.

Input/Output Levels, EQ, and Filters

Details maximum levels, impedance, 3-band EQ with sweepable mid, and 75 Hz low-cut filter.

Power, Physical Properties, and Accessories

Includes AC power requirements, fuse ratings, product dimensions, weight, and available options.

Mackie 1604VLZ4 Dimensional Drawings

Product Dimensions and Rack Mounting

Provides detailed diagrams of product dimensions, including options with rack ears fitted.

Shipping Specifications and Tolerances

Details shipping weight, dimensions, and notes on measurement tolerances and projections.

Mackie 1604VLZ4 Block Diagram

Internal Signal Flow and Routing

Illustrates the complete signal path from inputs through processing to outputs, including aux and subgroup buses.

Module Interconnections

Shows how components like preamps, EQ, faders, and sends are connected within the mixer's architecture.

Mackie 1604VLZ4 Panel Layout

Front Panel Controls and Inputs

Details the layout of channel strips, EQ, faders, aux sends, and input jacks on the front panel.

Rear Panel Connections and Power

Identifies all rear panel connectivity for main outputs, subgroups, returns, sends, and power input.