JENSEN A400HLX - Manual

JENSEN A400HLX

A user manual for Jensen’s high-end A400HLX and A600HLX 4-channel amplifiers covers their installation, operation, and troubleshooting. The guide emphasizes proper setup–including ventilation, wiring (power, inputs, speakers), and protection circuits–and highlights key features like adjustable crossover, bass boost, and tri-mode configurations for speaker setups. It also addresses diagnostics, safety warnings, and technical specifications to ensure reliable performance.

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Table of Contents:

  • Page 1 – Installation Introduction and Support
  • Page 2 – Table of Contents
  • Page 3 – Amplifier Features and Initial Installation Safety
  • Page 4 – Amplifier Mounting and Wiring Guidelines
  • Page 5 – Power Wiring Connections
  • Page 6 – Input and Output Wiring Configuration
  • Page 7 – Remote Control and External Amplifier Connection
  • Page 8 – Speaker Wiring Configurations
  • Page 9 – Tri-Mode Wiring and Component Values
  • Page 10 – Indicators, Controls, and Operation Modes
  • Page 11 – Channel Configuration and Input Selection
  • Page 12 – Level Adjustment and System Testing
  • Page 13 – Troubleshooting Guide
  • Page 14 – Technical Specifications
  • Page 15 – Warranty Information
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Page 1

®

40Hz

40Hz

0dB

0dB

12dB

12dB

40Hz

40Hz

400Hz

400Hz

400Hz

400Hz

8V

8V

.3V

.3V

REAR

LPF

FULL

HPF

BASS

FULL

HPF

LPF

FRONT

BASS

LEVEL

LEVEL

R-CHX

L-CHX

R-CHX

L-CHX

2CH

4CH

3CH

POWER

PROTECT

channel bridgeable

400

MOSFET Power Supply

4

3

5

60

125 60

125

2

4

3

5

60

125 60

125

2

4

MODE

Amplifier Installation and Operation

Installation Assistance

1.800.323.0221

Introduction
Thank you for purchasing a Jensen amplifier. The HLX 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.

A400HLX

A600HLX

REC002_A4n600HLX_E

1/9/02, 4:13 PM

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About this manual

Brand
JENSEN
Model
A400HLX
Document type
Manual
Language(s)
English
Pages
15
File size
203.6 KB
Format
PDF

Summary

Page 1 - Installation Introduction and Support

Introduction to the installation and operation manual, warranty requirements, service needs, and installation assistance contact information.

Page 2 - Table of Contents

Outline of sections covering features, installation, wiring, controls, testing, troubleshooting, specifications, and warranty for the amplifiers.

Page 3 - Amplifier Features and Initial Installation Safety

Details on 4-channel amplifier features, including adjustable crossover, bass boost, protection circuits, safety warnings regarding battery disconnection, and required tools.

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