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Precision Power PC21400 User Manual

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23 pages
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POWERCLASS
PC2400 / PC2600 / PC21400 OWNER’S MANUAL
CONGRATULATIONS
CONTENTS
(click on a topic to view)
FEATURES / SPECIFICATIONS
QBASS PLUS
INSTALLATION
WIRING
WIRING (continued)
POWER / GROUND
POWER, GROUND, and REMOTE
REAR ENDPLATE DIAGRAM
INPUTS
CROSSOVER/GAIN CONTROL
THERMAL MANAGEMENT
TROUBLE SHOOTING
SYSTEM DIAGRAM ONE
SYSTEM DIAGRAM TWO
SYSTEM DIAGRAM THREE
SYSTEM DIAGRAM FOUR
BLOCK DIAGRAM
FRONT ENDPLATE DIAGRAM ADDENDUM
SPEAKER WIRING WARRANTY
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Precision Power PC21400 Specifications

General IconGeneral
Channels2
RMS Power at 2 Ohms200W x 2
Bridged RMS Power at 4 Ohms400W x 1
Input Sensitivity200mV - 6V
THD at Rated Power0.02%
S/N Ratio110 dB

Summary

Amplifier Features and Specifications

Continuous Output Power Details

Provides RMS output power ratings for PC2400, PC2600, and PC21400 models.

QBASS PLUS Bass Boost System

QBASS PLUS Operation and Settings Guide

Explains how to adjust frequency centers and Q selection for the QBASS PLUS feature.

Amplifier Installation Procedures

Required Installation Tools and Parts

Lists tools and parts needed for installation that are not included.

Fuse Requirements for Installation

Specifies fuse ratings for amplifier installation based on model and quantity.

Amplifier Wiring and Power Calculation

Power Wire Gauge Calculator

Guide to determine recommended minimum wire gauge based on current draw and length.

Wiring Installation and Safety

Power and Ground Connection Details

PowerLock Connector for Power/Ground

Rear Endplate Component Identification

Front Endplate Component Identification

Speaker Wiring and Bridging

Audio Input Signal Connections

Crossover and Gain Control Functions

Setting Amplifier Input Gain

Provides a step-by-step guide to accurately set the amplifier's input gain.

Amplifier Thermal Management

Troubleshooting Amplifier Issues

Diagnosing No Sound Problems

Guides users through checking power, ground, and LED status for no sound issues.

Troubleshooting Single Channel Sound

Provides steps to identify and resolve issues with sound only in one channel.

Amplifier Protection and Shutdown

Explains common reasons for amplifier output reduction like overheating or low impedance.

Amplifier Internal Block Diagram

Warranty and Service Information

Three-Year Limited USA Warranty Terms

Outlines the warranty coverage for authorized vs. non-authorized installations.

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