Protech-audio 2000-600 SERIES Mixer/Line Amp. Card Manuel d'utilisateur télécharger pdf

MODELS COVERED

INTEGRA III SYSTEM

PROTECH

2000-600 SERIES

MIXER LINE AMPLIFIERS

INSTALLATION & OPERATION MANUAL

The 600 Series Mixer/Line Amplifiers are designed for use in

professional audio applications. Each model is designed to

accept multiple audio signals in, and combine the individual

signals into one common output signal.

Typical applications are public address announcements with

background music or different paging stations, program

material that must be combined from different studios, head-

phone listening systems where the user can select different

program material must be fed to the recorders at the same time.

The actual application of the Mixer/Line Amplifiers is found

in buildings such as airports, factories, courthouses, casinos,

convention centers, libraries, racetracks, training systems,

and corporate boardrooms, to mention just a few.

The 2000-600 Series Mixer/Line Amplifier are designed to

incorporate a combination of features that will allow the units

to deliver maximum performance and reliabiltiy. Each circuit

is designed with a minimum of components, to reduce the

possibility of failure, while still maintaining performance and

feature criteria.

Each one of the 2000-600 Series Mixer/Line Amplifiers is

designed with the same combination of features, with the

exception of the link capabiltiy. The number of inputs is the

only variable between models.

The gain structure of the 2000-600 Mixer/Line Amplifiers allows

the gain of each input section, and the output section to be

adjusted on an individual basis. The units are shipped from the

factory adjusted for unity gain, with respect to the input level.

If a higher output level is required from the unit, the output

gain should be adjusted. If an unusually low input level is

present, and more gain is required for that input channel, each

input section has an additional 15dB of adjustable gain. The

trimpots used to adjust the input and output levels are

mounted on the module printed circuit board. A drawing

showing the location and function of each gain trimpot is

provided later in this manual.

Since the 2000-600 Mixer/Line Amplifiers are designed to be

used in high quality installations, the input sections and the

output section on each unit are individually isolated using the

highest quality audio transformers.

These products are designed to provide the user with high

quality audio, for years of uninterrupted service.

Protech Audio Corp., 1 Flowerfield, Suite 24, St. James, NY 11780 Phone 631-584-5855 FAX 631-584-5904

2000-674

(2 x 1)

2000-675

(3 x 1)

2000-676

(4 x 1)

2000-677

(5 x 1)

Model 2000-677 Shown

2/03

1 2 3

Résumé du contenu

Page 1 - INTEGRA III SYSTEM

MODELS COVEREDINTEGRA III SYSTEMPROTECH2000-600 SERIESMIXER LINE AMPLIFIERSINSTALLATION & OPERATION MANUALThe 600 Series Mixer/Line Amplifiers a

Page 2 - ALIGNMENT

INSTALLATIONPage 22/03The 2000-600 Series Audio Mixer/Preamplifiers aredesigned to be mounted in the Model 2000-CHCard Frame .The actual

Page 3 - MODEL 2000-676

INTEGRA III SYSTEMHLSHLHLHLHLHL151413121110987654321INPUT #5 LOINPUT #5 HIGROUNDINPUT #4 LOINPUT #4 HIINPUT #3 LOINPUT #3 HIGROUNDINPUT #2 LO

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Protech-audio 2000-600 SERIES Mixer/Line Amp. Card Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Audio Protech-audio 2000-600 SERIES Mixer/Line Amp. Card. Protech Audio 2000-600 SERIES Mixer/Line Amp. Card User Manual Manuel d'utilisatio

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