INTRODUCTION

Dear Customer,

Congratulations on your purchase of the world's finest brand of car audio amplifiers. At Rockford Fosgate we are fanatics about musical reproduction at its best, and we are pleased you chose our product. Through years of engineering expertise, hand craftsmanship and critical testing procedures, we have created a wide range of products that reproduce music with all the clarity and richness you deserve.

For maximum performance we recommend you have your new Rockford Fosgate product installed by an Authorized Rockford Fosgate Dealer, as we provide specialized training through Rockford Technical Training Institute (RTTI). Please read your warranty and retain your receipt and original carton for possible future use.

Great product and competent installations are only a piece of the puzzle when it comes to your system. Make sure that your installer is using 100% authentic installation accessories from Connecting Punch in your installation. Connecting Punch has everything from RCA cables and speaker wire to Power line and battery connectors. Insist on it! After all, your new system deserves nothing but the best.

To add the finishing touch to your new Rockford Fosgate image order your Rockford accessories, which include everything from T-shirts to jackets and hats.

To get a free brochure on Rockford Fosgate products and Rockford accessories, in the U.S. call 480-967-3565 or FAX 480-967-8132.

For all other countries, call +001-480-967-3565 or FAX +001-480-967-8132.

PRACTICE SAFE SOUND™

Continuous exposure to sound pressure levels over 100dB may cause permanent hearing loss. High powered auto sound systems may produce sound pressure levels well over 130dB. Use common sense and practice safe sound.

If, after reading your manual, you still have questions regarding this product, we recommend that you see your Rockford Fosgate dealer. If you need further assistance, you can call us direct at

1-800-669-9899. Be sure to have your serial number, model number and date of purchase available when you call.

The serial number can be found on the outside of the box. Please record it in the space provided below as your permanent record. This will serve as verification of your factory warranty and may become useful in recovering your unit if it is ever stolen.

Serial Number: _________________________________________

Model Number: ________________________________________

TABLE OF CONTENTS

Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2

Safety Instructions . . . . . . . . . . . . . . . . . . . 3

Design Features . . . . . . . . . . . . . . . . . . . . . 4

Installation . . . . . . . . . . . . . . . . . . . . . . . 5-9

Installation Considerations . . . . . . . . . . . 5

Mounting Locations. . . . . . . . . . . . . . . . 6

Battery and Charging . . . . . . . . . . . . . . . 6

Wiring the System . . . . . . . . . . . . . . . . . 6

Using Passive Crossovers . . . . . . . . . . . . 8

Remote Punch Bass . . . . . . . . . . . . . . . . 9

Operation. . . . . . . . . . . . . . . . . . . . . . . . . 10

Adjusting Gain . . . . . . . . . . . . . . . . . . 10

Adjusting Crossover Frequency . . . . . . 10

Accessories. . . . . . . . . . . . . . . . . . . . . . . . 10

Troubleshooting . . . . . . . . . . . . . . . . . . . . 11

Specifications . . . . . . . . . . . . . . . . . . . . . . 12

Limited Warranty Information . . . . . . . . . . 13

International Instructions . . . . . . . . . . . . . 14

NOTE: Review each section for more detailed information.

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Rockford Fosgate 301SP, 401SP manual Introduction, Table of Contents
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401SP, 301SP specifications

Rockford Fosgate is a name synonymous with high-performance audio equipment, particularly in the automotive sound system market. Among their impressive lineup, the Rockford Fosgate 401SP and 301SP represent excellent choices for car audio enthusiasts looking to enhance their in-car audio experience.

The Rockford Fosgate 401SP is a powerful 4-inch speaker designed to deliver exceptional sound quality. Built with a flex-fit basket design, it enables easy installation in a variety of vehicles, accommodating various mounting locations. One of its standout features is the high-temperature voice coil that can withstand intense heat, ensuring reliability and performance even under demanding conditions. Coupled with a durable polypropylene cone and butyl rubber surround, the 401SP produces clear and balanced audio across a wide frequency range. This speaker is also equipped with a high-efficiency design, allowing it to generate maximum output with minimal power input, making it suitable for systems running on less power.

On the other hand, the Rockford Fosgate 301SP is designed to cater to users seeking a cost-effective yet high-quality audio solution. This 3-inch speaker fits snugly in tighter spaces while still delivering impressive sound performance. Its weather-resistant design makes it ideal for various environments, ensuring that it can withstand elements such as moisture and UV rays. Like its bigger counterpart, the 301SP utilizes a polypropylene cone and rubber surround, ensuring durability and longevity. Additionally, it features a high-performance voice coil that provides efficient power handling, enabling it to reproduce dynamic sounds with clarity.

Both models incorporate Rockford Fosgate’s advanced engineering technologies, including their unique speaker design that enhances sound stage and imaging. Furthermore, the speakers are optimized for use with amplifiers, allowing users to experience deeper bass and crisper highs when integrated into a full audio system. The combination of these features results in an audio experience that stands out for its quality, depth, and clarity.

In conclusion, both the Rockford Fosgate 401SP and 301SP offer unique advantages tailored to different user needs. Whether you prioritize power and depth with the 401SP or seek a compact solution with excellent quality in the 301SP, Rockford Fosgate continues to deliver top-notch audio products that elevate any car's sound system.
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