CONGRATULATIONS

Congratulations for choosing a Directed Audio power amplifier from Directed Electronics, the industry leader in high quality automotive security and audio equipment since 1990.

Directed Audio power amplifiers continue to set new standards of perfor- mance, reliability, and affordability in the mobile electronics industry.

Featuring high-efficiency MOSFET power supplies, flexible on-board crossovers, and state of the art audio design, Directed Audio power amplifiers will excite and delight the mobile sound

enthusiast with years of high-quality audio reproduction.

Directed Audio power amplifiers come with a two-year limited warranty if installed by an authorized Directed dealer. If not installed by an authorized dealer, Directed Audio power amplifiers are covered by a one-year, parts-and- labor limited warranty.

Be sure to retain your original sales receipt and refer to the warranty section of this guide for full details about your coverage.

TABLE OF CONTENTS

Limited Two-Year Consumer Warranty . . . . . . . . . . . . . . . . . . . . . . . . .3

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Installation Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Front Panel Connections/Controls . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Rear Panel Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

Speaker Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Crossover Settings and Gain Adjustment . . . . . . . . . . . . . . . . . . . . . . .10

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

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© 2003 Directed Electronics, Inc

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Directed Audio 350d manual Congratulations, Table of Contents
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350d specifications

The Directed Audio 350d is an innovative and high-performance audio amplifier that stands out in the automotive audio market. Designed for those who seek to elevate their in-car listening experience, this amplifier integrates cutting-edge technology and superior craftsmanship to deliver a clear and powerful sound.

One of the standout features of the Directed Audio 350d is its robust power output. With an impressive rating of 350 watts, this amplifier can effortlessly drive multiple speakers, providing a dynamic and immersive sound environment. The amplifier is designed to operate efficiently, ensuring minimal distortion, even at higher volumes. This is particularly important for audio enthusiasts who prioritize clarity and detail, as it allows listeners to enjoy their favorite tracks without compromise.

The 350d incorporates advanced circuitry that enhances audio performance while also ensuring durability. The use of high-quality components minimizes signal degradation and maximizes sound fidelity. Moreover, the amplifier is built with a thermal management system that prevents overheating, ensuring reliability during extended use.

Another significant characteristic of the Directed Audio 350d is its flexibility in installation. The amplifier features multiple inputs, allowing it to connect easily to various audio sources, including head units and digital signal processors. Its compact design means it can be installed in tight spaces without sacrificing performance, making it an ideal choice for a wide range of vehicles.

The amplifier also includes adjustable crossovers and equalization settings that enable users to customize their audio experience according to their preferences. This feature allows for greater control over the sound spectrum, enabling users to fine-tune their setup for optimal performance.

Additionally, the Directed Audio 350d boasts a user-friendly interface, making it accessible for both novice and experienced audio enthusiasts. The inclusion of LED indicators provides visual feedback on the status of the amplifier, allowing for easier troubleshooting and adjustments.

In summary, the Directed Audio 350d offers a compelling combination of power, versatility, and performance. Whether you're an audiophile seeking the ultimate listening experience or simply looking to enhance your car's sound system, this amplifier delivers impressive results that cater to a wide array of audio needs. With its high-quality construction and advanced features, the Directed Audio 350d is poised to be a key player in the automotive audio landscape.
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