Musical Fidelity KW550 - Manual

This installation and operation manual covers the Musical Fidelity KW550 integrated amplifier, emphasizing its tube-based design with a focus on setup, safety, and maintenance. The document highlights critical topics like proper wiring (including UK-specific earthing requirements), environmental precautions to prevent damage from vibration or humidity, and detailed connection guides for audio inputs/outputs such as RCA jacks, speaker terminals, and phono preamp outputs. It also includes essential warnings about grounding practices, power handling, and the importance of adhering to manufacturer guidelines during installation and use.

Page 1 – Product Introduction and Amplifier Features
Page 2 – Manual Table of Contents
Page 3 – Mains Wiring Safety Instructions
Page 4 – Installation Precautions and Warnings
Page 5 – Product Disposal Instructions
Page 6 – Installation and Maintenance Procedures
Page 7 – Amplifier Panel Layout and Connections
Page 8 – Power Supply Unit Components
Page 9 – Remote Control Functions
Page 10 – Input and Output Device Connections
Page 11 – Unit Operation Procedures
Page 12 – Troubleshooting Guide
Page 13 – Technical Specifications
Page 14 – Manual Revision History

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KW550

KW-SERIES TUBE INPUT INTEGRATED AMPLIFIER

INSTRUCTIONS FOR USE

Thank you for purchasing the Musical Fidelity KW550

This model uses our finely tuned pre- and power amplifier techniques to achieve both an excellent technical

specification and unparalleled sound quality, using a top quality 6SL7 tube line level preamplifier stage and

two monobloc power amps capable of driving over 550W.

The KW550 is a perfect answer to most integrated requirements in a single, beautifully engineered package.

Used properly and carefully, it should give many years of outstanding musical reproduction.

Dust regularly with a soft duster or soft brush, but be careful when using cleaning or polishing agents - they

may harm the surface finish.

If you have any questions about your audio system,

Please consult your dealer who is there to help and advise.

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About this manual

Brand: Musical Fidelity
Model: KW550
Document type: Manual
Language(s): English
Pages: 14
File size: 1.1 MB
Format: PDF

Summary

Page 1 - Product Introduction and Amplifier Features

Introduction to the Musical Fidelity KW550 tube input integrated amplifier, featuring a 6SL7 tube preamp and two monobloc power amplifiers, along with initial care instructions.

Page 2 - Manual Table of Contents

Listing of sections within the manual covering safety information, installation, operation, troubleshooting, and specifications.

Page 3 - Mains Wiring Safety Instructions

Safety guidelines for connecting mains lead wires to a plug, emphasizing proper earth, neutral, and live wire identification and earthed connection requirements.