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Alphasonik PMA1000DE User Manual

Alphasonik PMA1000DE
24 pages
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PMA1000DE / PMA1200DE
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Alphasonik PMA1000DE Specifications

General IconGeneral
BrandAlphasonik
ModelPMA1000DE
CategoryCar Amplifier
LanguageEnglish

Summary

Introduction to Alphasonik Amplifiers

Alphasonik Amplifier Features and Specifications

Controls and Functions Overview

Input and Remote Connections

Connects digital voltmeter, bass boost remote, and audio source.

Input Sensitivity Adjustment (Gain)

Adjusts amplifier input sensitivity to match source unit output.

Signal Output and Phase Control

Provides line out for chaining and phase adjustment for subwoofers.

Bass Boost Control

Emphasizes bass notes at 45 Hz by up to 18db.

Crossover Controls

Filters frequencies with Low-Pass and Subsonic controls.

Bridging Functionality

Enables linking two identical amplifiers for increased power output.

Power and Ground Terminals

Connects speakers, chassis ground, and battery positive.

Remote Turn-On and Hour Meter

Controls amplifier power via remote signal and tracks operating hours.

System Planning and Installation

Amplifier Mounting Considerations

Discusses optimal placement for heat dissipation and cooling.

Pre-installation Wiring Caution

Emphasizes disconnecting battery ground before wiring.

Wiring Diagrams and Impedance Calculations

Mono Mode Speaker Wiring

Illustrates wiring for a single subwoofer in mono configuration.

Speaker Impedance Calculations

Explains series and parallel wiring formulas for speaker impedance.

Multiple Speaker Impedance Charts

Provides charts for various speaker configurations and resulting impedances.

Bridging Two Amplifiers

Adjusting and Tuning the Amplifier

Gain Matching by Ear

Procedure for setting amplifier input sensitivity to the source unit.

Bass Boost Adjustment

Guide to using the Bass Boost control and its impact on sound.

Troubleshooting Common Issues

Safety Warnings and Disclaimer

Alphasonik Product Warranty Information

Warranty Conditions and Exclusions

Details terms, conditions, exclusions, and responsibilities of the warranty.

Installed Warranty Details

Explains extended warranty benefits when installed by an authorized dealer.