Jensen PS475 specifications Introduction, Contents, Features

®

PS475

Amplifier

Audiovox Electronics Corporation

150 Marcus Boulevard

Hauppauge, NY 11788

Installation

&

Operation

Manual

Introduction

4-CHANNEL

720 WATTS

1-800-323-4815 www.jensen.com

© 2004 Audiovox v.121303

Contents

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Indicators and Controls. . . . . . . . . . . . . . . . . . . . . .9

Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

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

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

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Thank you for purchasing a Jensen amplifier. PS series amplifiers offer extreme value and performance. Proper installation is essential for optimal performance and long-term reliability. Please read through this manual to familiarize yourself with your amplifier and its functions.

Warranty Service

If your Jensen amplifier should ever require service, you will need to have the original dated receipt. If you need to return the unit for any reason, always include the receipt with the product.

Installation Assistance

For installation assistance, call 1-800-323-4815 during normal business hours, or visit www.jensen.com at any time.

Features

•Continuously variable high pass/low pass crossover

•State-Variable crossover design for precision frequency adjustment

•12dB/octave Butterworth alignment

•40Hz – 400Hz crossover frequency range

•iX² Bass with continuously variable 0dB to +18dB bass boost centered at 45Hz

•Input level control with a 300mV to 8V input range

•High level inputs for interfacing with OEM/factory head units

•Full range pre-amp output for installation flexibility

•Dual status LED diagnostic indicator

•Thermal, short circuit and low impedance protection circuitry

•Unregulated Pulse Width Modulated (PWM) power supply for extended dynamic range

•Balanced driver circuitry and complementary output stage design for low distortion and unparalleled stability

•High current output stage easily drives 2 ohm loads

•Bridgeable for “Bridged Stereo” operation/2-channel mode