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Phoenix Gold ZX450 - User Manual

Phoenix Gold ZX450
13 pages
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Summary

Amplifier Features and Specifications

Key Product Features

Details the primary features and capabilities of the Phoenix Gold ZX450 amplifier.

Technical Performance Specifications

Provides detailed technical specifications including power output, frequency response, and distortion levels.

Operational Details and Controls

Crossover and Input Sensitivity Adjustments

Explains how to set crossover frequencies, input sensitivity, and bass boost.

Amplifier Connection Terminals

Details connections for speakers, power (B+/B-), and remote turn-on.

Signal Inputs, Outputs, and Multiplier

Describes front/rear inputs, auxiliary outputs, and the frequency multiplier function.

Status Indicators and Diagnostic Ports

Covers status LEDs, Remote Diagnostic Display Port, and LPL Control Port.

Signal Routing and Mode Selection Switches

Explains the function of mode, source, bypass, and crossover select switches for signal routing.

System Design and Wiring

PowerFlow System Architecture

Illustrates power distribution systems for single and multi-amplifier setups.

Power Cable and Capacitor Guidelines

Guidance on selecting power cables and using optional capacitors for optimal performance.

System Design Example: Front;Rear Speakers

Example configuration for connecting front and rear speakers with crossover settings.

System Design Example: Front Speaker & Subwoofer

Example configuration for connecting front speakers and a subwoofer.

System Design Example: Subwoofer & 48 dB Operation

Example for subwoofer configurations and achieving 48dB per octave crossover operation.

System Design Example: Tweeter & Midbass Integration

Example for integrating tweeters and midbass drivers using frequency multiplier.

Installation and Setup

Amplifier Mounting Precautions

Essential guidelines and precautions for safely mounting the amplifier.

Power and Speaker Connection Procedures

Step-by-step instructions for connecting power and speaker cables securely.

Input Sensitivity and Bass Adjustment Guide

Detailed steps for setting input sensitivity and bass boost for optimal sound quality.

Troubleshooting Amplifier Issues

Common Symptoms and Solutions

Provides a guide to diagnose and resolve common amplifier problems.

Phoenix Gold ZX450 Specifications

General IconGeneral
RMS Power at 4 Ohms50W x 4
RMS Power at 2 Ohms75W x 4
Frequency Response20Hz - 20kHz
Total Harmonic Distortion (THD)<0.02%
Signal to Noise Ratio>100dB
THD<0.02%
S/N Ratio>100dB
Input Sensitivity200mV - 4V
Crossover Slope12dB/octave
Bridged RMS Power150W x 2
Power Output (RMS)50W x 4 @ 4 Ohms

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