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Parasound HCA-2205A User Manual

Parasound HCA-2205A
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O W N E R ' S M A N U A L
HCA-2205A Five Channel High Current Power Amplifier
Power
HCA-2205A High Current Multi Amplifier
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LUCASFILM
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AC Line
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LUCASFILM
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Parasound HCA-2205A Specifications

General IconGeneral
BrandParasound
ModelHCA-2205A
CategoryAmplifier
LanguageEnglish

Summary

Important Safety Instructions

HCA-2205A Front and Rear Panel Identification

Introduction and Setup Guidelines

Unpacking Your Amplifier

Instructions for safely unpacking the amplifier, inspecting for damage, and recording serial number and purchase date.

Installation and Rack Mounting

Guidance on proper placement, mounting in racks, and using appropriate hardware to ensure stability and prevent damage.

Ventilation Requirements

Critical guidelines for ensuring adequate airflow to prevent overheating and thermal shutdown of the amplifier.

Making Connections to the HCA-2205A

Input Connections

Specifies how to connect audio processors or preamplifiers to the amplifier's input channels for optimal performance.

Speaker Connections

Guides on connecting speaker wires to the amplifier's binding posts, including wire types and polarity.

Minimum Speaker Impedance Precautions

Important warnings and guidelines regarding speaker impedance to prevent amplifier overheating and thermal shutdown.

Operating the HCA-2205A

DC Trigger Connection

Details on using an external DC voltage source to automatically turn the amplifier on and off.

AC Power Connections and AC Grounding

Guidelines for connecting the amplifier to the mains power, including grounding and using power conditioners.

Level Controls and Indicators

Explanation of input level controls and front panel indicators like AC Line, Standby, and Normal status lights.

Indicator Lights and Maintenance

Protection and Overload Indicators

Information on Standby indicator faults, Current Overload LEDs, and High Temp indicators.

Maintaining Your Parasound Amplifier

Instructions on cleaning the exterior and information about the main power fuse replacement.

In Case of Trouble

Troubleshooting common issues like hum, grounding problems, and checking connections before seeking service.

Special Features and Troubleshooting

If All Else Fails...

Procedures for returning the unit for service, including obtaining a Return Authorization (RA) number.

Special Features for the Parasound HCA-2205A

Detailed list of the amplifier's advanced design features and technological specifications.

Parasound HCA-2205A Specifications

Parasound Limited Warranty (USA only)

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