HPA D300, D500 Owner's Manual
Owner’s Manual
D300 D500
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D500
PROFESSIONAL POWER AMPLIFIER
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D300
PROFESSIONAL POWER AMPLIFIER
WARNING
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D300 / D500
Introduction ………………………………………………………… 2
Features ……………………………………………………………… 3
Front Panel Controls ………………………………………………… 4
Rear Panel Controls ………………………………………………… 5
Get Started …………………………………………………………… 6
Block Diagrams ……………………………………………..……… 9
Specifications ……………………………………………………… 10
Table of Contents
Table of Contents
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D300 / D500
Introduction
Welcome
Congratulation and thank you for the purchasing D series power amplifiers.
The D Series amplifiers define the standard for portable PA systems with unmatched
performance, technology, affordability and enormously light weight.
These amplifiers are designed to provide a big impact in sound reproduction and to
produce the best and highest quality audio at an affordable price.
We wish you great enjoyment and satisfaction when using your amplifier, whether you
are an installation, or reinforcement engineer.
Unpacking and Installation
Although it is neither complicated to install nor difficult to operate your amplifier, a few
minutes of your time is required to read this manual for a properly wired installation and
becoming familiar with its features and how to use them. Please take a great care may
be needed when moving your set and are required if it ever becomes necessary to return your set for service. Never place the unit near radiator, in front of heating vents, to
direct sun light, in excessive humid or dusty location to avoid damages and to guaranty
a long reliable use.
Connect your unit with the system components according to the description on the following pages.
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D300
PROFESSIONAL POWER AMPLIFIER
D300 / D500
CLASS-D POWER AMPLIFIER
Introduction
3
D300 / D500
Features
Compact size, High performance and lightweight with Class-D Technology.
Integrated Peck limiters provide maximum output while protecting your speakers.
Various (XLR, 1/4” Phone, RCA) inputs ensure compatibility with any source.
5-Way Binding Post, 4-Pole Speakon outputs ensure compatibility with any speaker
connection.
Mode selection with Stereo, Parallel and Bridged MONO.
Advanced protection includes abnormal voltage, over current and High temperature.
Desktop and 19-inches rack mountable type.
Low distortion and low noise level.
Ideal commercial and industrial use.
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Features
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