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Precision Power PCX 2200 User Manual

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PrecisionPower 9235 South McKemy Street, Tempe, Arizona 85284 www.precisionpower.com
8900-4004
PCX 2125
PCX 2200
PCX 2400
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Precision Power PCX 2200 Specifications

General IconGeneral
BrandPrecision Power
ModelPCX 2200
CategoryCar Amplifier
LanguageEnglish

Summary

Trouble Shooting

No Sound Diagnosis

Guide for diagnosing no sound issues based on LED status and wire checks.

Single Channel Audio Fix

Steps to diagnose and resolve single-channel audio problems by checking connections.

Further Troubleshooting Steps

Steps for when initial troubleshooting steps for no sound do not resolve the issue.

Installation Fuse Requirements

Fuse Requirements Details

Information on installing in-line fuses or circuit breakers to protect the vehicle from fire.

Wiring Guidelines

General Wiring Practices

Guidelines for disconnecting the battery and routing wires to avoid noise and shorts.

Amplifier Protection Circuits

AP-IV Protection Circuit

Details AP-IV protection modes: Short Circuit and Thermal Protection.

PowerLock Connectors

Instructions on connecting power and ground cables using PowerLock connectors.

AM-V Protection Circuit

Details AM-V protection for temperature and impedance issues.

Low Battery Voltage Impact

Warns that low battery voltage can cause overheating and damage.

Front Endplate Controls

TCX Crossover System

Explains the Total Control X-over (TC-X) for system flexibility.

Cooling Plenums

Advises maintaining clearance around cooling plenums for proper operation.

Crossover Select Switches

Switches to select HPF/LPF/FULL function for speaker and RCA outputs.

Crossover Frequency Controls

Controls to adjust the crossover frequency for speaker and RCA outputs.

Input and Output Jacks

Connects RCA cables and provides RCA outputs to other amplifiers.

Gain and Input Attenuation

Controls for matching source unit level and handling high voltage input.

QBASS Frequency Control

Selects frequency centers for bass boost.

Adjusting Input Gain

Input Gain Adjustment Procedure

Step-by-step guide to adjust amplifier input gain for optimal performance.

Speaker and Input Connections

Speaker Wiring

Instructions for routing and connecting speaker wires using PowerLock connectors.

Input Jacks and Attenuation

Details on using RCA inputs and the -12dB input attenuation switch.

Amplifier Bridging

How to bridge two-channel amplifiers for mono output, noting impedance requirements.

Advanced Instrumentation Input

Details the noise-reducing input stage design for improved signal clarity.

Rear Panel and Cooling

Rear Endplate Connections

Describes rear panel connections including power, ground, and QBASS controls.

High Mass Internal Heatsink

Describes the heatsink design for superior heat dissipation.

Forced Air Thermal Management

Details the thermally controlled fan system for cooling the amplifier.

Grounding and Output Modes

Ground Wiring Procedure

Instructions for preparing metal surfaces and attaching ground wires securely.

Mixed Mono Output Operation

How to run stereo and mono speakers simultaneously from one amplifier.

Charging System Considerations

Advice on upgrading charging systems for high power demands.

Power Wire Calculation

Current Draw Calculation Guide

Formula and guide for determining current draw and required wire gauge.

Power Wire Gauge Chart

Chart providing recommended minimum wire gauges based on current draw and length.

QBASS Plus and Crossover Details

QBASS Plus Bass Control

Details the QBASS PLUS bass control feature and its settings.

QBASS Plus Caution

Warns against abusing QBASS PLUS™™ as it can damage speakers.

Optional QBASS Remote

Mentions the optional dash-mounted remote control for QBASS PLUS.

Crossover Detent Chart

A chart detailing crossover detents and corresponding frequencies.

Product Information and Warranty

Service and Support

Advises against self-servicing and directs users to authorized dealers.

Hearing Safety Caution

Warns about potential hearing loss from extended high-volume audio system use.

Limited USA Warranty Terms

Outlines the limited warranty terms for authorized and non-authorized installations.

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