Crown POWER-TECH 3 Specifications download pdf (Page 4)

Power-Tech .1 Series Power Amplifiers

page 4 Operation Manual

1 Welcome

Congratulations on purchasing a Crown

Power-Tech™.1 Series amplifier. Power-Tech .1

Series amplifiers are compact, professional

power amplifiers engineered to meet the most

demanding sound reinforcement needs. They

compare very favorably to more expensive

amplifiers, providing uncolored sound and sig-

nal-to-noise ratios commonly associated with

recording studios.

Modern power amplifiers are sophisticated

pieces of engineering capable of producing

extremely high power levels. They must be

treated with respect and correctly installed if

they are to provide the many years of reliable

service for which they were designed.

In addition, the Power-Tech .1 Series amplifiers

include a number of features which require

some explanation before they can be used to

their maximum advantage.

Please take the time to study this manual so

that you can obtain the best possible service

from your amplifier.

1.1 Features

• The patented ODEP



circuitry and

Grounded Bridge



design combine to pro-

vide performance and reliability that sur-

pass all traditional designs.

• Safe with any load. Bridge-Mono and

Parallel-Mono modes make it easy to opti-

mize the amplifier’s performance for a wide

range of loads.

• Complete protection against shorted out-

puts, mismatched loads, overheating,

input/output DC and high-frequency over-

load; full internal fault protection.

• Balanced phone jack inputs in parallel with

XLR input connectors. Barrier block input

connectors are optional.

• Backed by the industry’s ONLY three-year,

no-fault, fully transferable and extendable

warranty.

2 How to Use This

Manual

This manual provides you with the necessary

information to safely and correctly set up and

operate your amplifier. It does not cover every

aspect of installation, setup or operation that

might occur under every condition. For addi-

tional information, please consult Crown’s

Amplifier Application Guide (available online at

www.crownaudio.com), Crown Technical

Support, your system installer or retailer.

We strongly recommend you read all instruc-

tions, warnings and cautions contained in this

manual. Also, for your protection, please send

in your warranty registration card today. And

save your bill of sale—it’s your official proof of

purchase.

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