Jensen JXP460 User Manual

JXP720
JXP460
JXP340
JENSEN”
Amplifier Installation and Operation
Introduction
Thank you for purchasing a Jensen amplifier. The JXP series
amplifiers offer extreme value and performance. Proper
installation is essential for optimal performance and long-term
reliability. Please read through this manual first 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 ever need to
return the unit for any reason, always include the receipt with the
product.
1.800.323.0221
www.jensen.com

Jensen JXP460 Specifications

General

Brand	Jensen
Model	JXP460
Category	Amplifier
Language	English

Summary

Introduction

Warranty Service

Installation Assistance

Features

JXP Series Amplifier Features List

Key features of the JXP series amplifiers, including controls, crossover, and input types.

Installation Process

Pre-Installation Preparation

Steps and items needed before starting installation, including tools and supplies.

Disconnect Battery Safety

Crucial safety instruction to disconnect the negative battery terminal before proceeding.

Location and Mounting Guidelines

Routing Wires Diagram and Advice

Wiring Connections

Power Wiring Connections

Details on connecting the +12V, Ground, and Remote terminals, including wire gauge and fuse requirements.

Fuse Specifications and Use

Information on the type and rating of fuses required for the amplifier.

Inputs, Outputs, and Control

Input Wiring Options (Low/High Level)

Guidance on connecting audio sources using RCA or high-level inputs.

Connecting Additional Amplifiers

Explanation of how to use the RCA output for daisy-chaining amplifiers.

Remote Level Control Operation

Speaker Wiring Options

Wiring for Two Speakers or Two Subwoofers

Diagrams illustrating speaker connections for 2-speaker and 2-subwoofer configurations.

Advanced Wiring Configurations

Tri-Mode and Bridged Subwoofer Wiring

Instructions and diagrams for Tri-mode and Bridged Subwoofer setups.

Indicators and Controls Overview

Control Panel Access and Crossover Settings

Guide to accessing controls and adjusting crossover (X-OVER) settings.

Tri-mode/Three Channel Operation Explanation

Details on configuring the amplifier for tri-mode operation with passive crossovers.

Indicator Lights and Level Control

Power and Protect LED Indicator

Explanation of the dual-status LED for power and protection circuit status.

Bass Control and Level Matching

Guidance on using the Bass control and setting the input level for optimal audio.

Installation Testing Procedures

Reconnect Battery and Test Power Wiring

Steps to reconnect the battery and verify power wiring is functional.

Test Speaker Connections

Procedure to ensure speakers are correctly wired and functioning.

Troubleshooting Common Issues

Amplifier Operation Problems

Troubleshooting steps for issues like no operation, low volume, or distorted sound.

Fuse Blowing and Noise Issues

Solutions for blown fuses, engine noise, and protect light activation.

Output and Impedance Troubleshooting

Addressing no output on channels and speaker impedance issues.

Product Specifications

JXP Series Amplifier Specifications

Detailed technical specifications including frequency response, power output, and impedance.

Model Specific Power Outputs

Power output ratings for JXP720, JXP460, and JXP340 models across different impedances.

Limited One Year Warranty

Warranty Coverage and Exclusions

Details on what the warranty covers, what is excluded, and consumer protections.

Warranty Service Procedure (USA/Canada)

Instructions for obtaining warranty service for US and Canadian purchasers.