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Hifonics Zeus ZX4000 User Manual

Hifonics Zeus ZX4000
14 pages
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Hifonics Zeus ZX4000 Specifications

General IconGeneral
Channels4
Signal-to-Noise Ratio> 100 dB
Damping Factor> 200
Crossover Frequency50 Hz - 250 Hz
Phase Shift0° - 180°
Efficiency> 85%
RMS Power at 4 Ohms1000W
RMS Power at 2 Ohms2000W
Total RMS Power Output4000W
Frequency Response10 Hz - 20 kHz
THD at Rated RMS Power<0.05%
THD<1%
Input Sensitivity200 mV - 6 V
Bass Boost0dB - 18dB
Subsonic Filter10Hz - 50Hz
Operating Voltage10V - 16V

Summary

Amplifier Feature Descriptions

Zeus Series Amplifiers

Overview of the Zeus Series amplifiers, covering their general capabilities and features.

ZX4000/ZX6000/ZX7500 2 Channel Amplifiers

Detailed feature descriptions for the 2-channel Zeus amplifiers.

ZX4400/ZX6400 4 Channel Amplifiers

Detailed feature descriptions for the 4-channel Zeus amplifiers.

ZX8000 5 Channel Amplifier

Detailed feature descriptions for the 5-channel Zeus amplifier.

ZX4000 / ZX6000 / ZX7500 2 Channel Amplifier Applications

Full Range Stereo

Describes the basic application for Zeus Series 2-channel amplifiers in a full range stereo setup.

Full Range Mono

Illustrates the basic mono bridging method for all HiFonics amplifiers.

Stereo High Pass with Mono Low Pass

Details a 2-way active or bi-amplified system using a 2-channel amplifier for highs and lows.

ZX4400 / ZX6400 4 Channel Amplifier Applications

4 Channel Full Range System

Shows how to use 4-channel amplifiers as discrete 4-channel full range units.

2 or 3 Channel Full Range System

Demonstrates using 4-channel amplifiers for 2 or 3 channel systems via mono bridging.

2 Way Active, or Bi-amplified System with Mono Bass

Explains implementing a 2-way active system with mono bass using a 4-channel amplifier.

2 Way Active, or Bi-amplified System with Mono Bass, and Faded Highs/Lows

A variation for 2-way systems using front/rear outputs for fade control of highs and bass.

Front/Rear High Pass, Using a 2 Channel Amplifier for Mono Sub Bass

Combines a 2 and 4-channel amplifier for front/rear highs and mono sub bass.

ZX8000 5 Channel Amplifier Applications

5 Channel Discrete, One Being Mono Low Pass

Configuration for 4 discrete full range channels with a 5th low pass channel.

3 or 4 Channel Discrete, One Being Mono Low Pass

Setup for a 3 or 4 channel arrangement with mono bridging and a low pass channel.

3 Way Active, with Mono Bass

Utilizes the ZX8000 for a self-contained 3-way active crossover system with mono bass.

Front/Rear High Pass, with Constant Sub Bass

Applies 4 channels for front/rear satellites and the mono channel for constant sub bass.

General Installation Notes

System Design

Factors influencing the success of a car stereo system, including design and component choice.

General Installation

Basic guidelines for mounting amplifiers and running wiring to avoid noise and damage.

Power and Ground Connections

Essential steps for proper power and ground connections, including wire gauge and terminal integrity.

Safe Connection Sequence

Recommended order for connecting speaker wires, RCA cables, and power for safe operation.

Power Up the System

Procedure for safely powering up the installed system to check for faults.

Setting Up Systems After Installation For Best Performance

General Setup

Initial steps for setting up after installation, with controls at minimum.

Level Control Setup

Procedure for matching amplifier input sensitivities to the head unit output signal level.

Specific Level Control Adjustments

Level control adjustments for single 2-channel and 4-channel systems, and 2/3-way active systems.

Crossover Frequency Fine Tuning

Adjusting crossover frequencies for optimal sound quality and protection.

Equalizer Setup

Fine-tuning the system's frequency response using equalizers and tone controls.

Troubleshooting a System

Diagnostic System Overview

Explanation of the built-in diagnostic system that indicates faults via the PROTECT LED.

Amplifier Heatsink Overheating

Causes and solutions for amplifier shutdown due to heatsink overheating.

Low Output Power Issues

Troubleshooting steps for low output power, including level controls and voltage checks.

Fuse Blowing Causes

Reasons for fuses blowing, such as impedance issues or short circuits.

System Not Turning On

Steps to diagnose why the system fails to power on, checking fuses and connections.

Noise Problems and Electrical Interference

Diagnosing and resolving noise issues like hiss, white noise, and electrical interference.

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