McIntosh MC602 manual Design Philosophy

Page 13

Technical Description

not come easily. Many months of design, testing and mea- suring were required. Extensive controlled listening tests, the ultimate form of measuring, were made before the final design was accepted.

Design Philosophy

The design philosophy incorporated in the MC602 in- volved several different techniques, all based on sound sci- entific logic. Every stage of voltage or current amplifica-

tion must be as linear as possible prior to the use of nega- tive feedback. McIntosh engineers know how to properly design negative feedback circuits so they contribute to the extremely low distortion performance expected from a McIntosh amplifier. The typical McIntosh owner would never accept the approximately 100 times higher distortion of many non-feedback designs.

Double Balanced Push-Pull design is used from input to output. Each half of the amplifier contains complimentary

Block Diagram

of both

Amplifer Channels

Figure 12

13

Image 13
Contents Owner’s Manual MC602 Power AmplifierGeneral InstallationConnection Thank You Customer ServicePlease Take a Moment Care of EquipmentPerformance Features Table of ContentsGeneral Notes Introduction12- 5/16 Introduction,17-Performance Features and DimensionsUrqw InstallationMC602 Rear Panel Connections and Switch Banana plug connection How to Connect the MC602McIntosh C200C Controller MC602 Front Panel Displays and Controls Power On How to Operate the MC602Input Mode Switch Meter SelectionTechnical Description Design Philosophy Protection Circuits AutoformersTechnical Description, con’t Power Supply CircuitsPage Page Specifications Description Packing Instructions