Parasound HCA-750A User Manual

-1-
O W N E R ' S M A N U A L
HCA-1000A High Current Power Amplifier
HCA-750A High Current Power Amplifier
HCA-1000A High Current Power AmplifierHCA-1000A High Current Power Amplifier
L
R
AC Line
Normal
Standby
Current OverloadCurrent Overload
HCA-750A High Current Power AmplifierHCA-750A High Current Power Amplifier
L
R
AC Line
Normal
Standby
Current Overload

Parasound HCA-750A Specifications

General

Brand	Parasound
Model	HCA-750A
Category	Amplifier
Language	English

Summary

Important Safety Instructions

Introduction

Installing and Rack Mounting Your Amplifier

Guidance on placement, rack mounting, and hardware considerations for safe and secure installation.

Ventilation Requirements for Your Amplifier

Essential guidelines for ensuring adequate airflow to prevent overheating and maintain performance.

Making Connections to Your Amplifier

Speaker Connections

Guidance on connecting speakers using various wire types, spade lugs, or banana plugs to binding posts.

Minimum Impedance Precautions

Bridged Mono Operation

Specific impedance recommendations (8Ω minimum) for bridged mono mode due to circuitry characteristics.

Operating Your HCA-1000A or HCA-750A

Bridged Mono Speaker Connection

DC Trigger Connection

In Case of Trouble

Troubleshooting Hum and Ground Loops

Service and Returns

Procedure for contacting Parasound support, obtaining Return Authorization (RA) numbers, and shipping instructions for service.

Parasound HCA-1000A Specifications

Parasound HCA-750A Specifications