IEC 60268-3:2013 ED4

Sound system equipment - Part 3: Amplifiers

Publication date:   Apr 23, 2013

General information

99.60 Withdrawal effective   Apr 25, 2018

WPUB   

IEC

TC 100 Audio, video and multimedia systems and equipment

International Standard

33.160.10   Amplifiers

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Scope

IEC 60268-3:2013 applies to analogue amplifiers, and the analogue parts of analogue/digital amplifiers, which form part of a sound system for professional or household applications. It specifies the characteristics which should be included in specifications of amplifiers and the corresponding methods of measurement. This fourth edition cancels and replaces the third edition published in 2000 and constitutes a technical revision. It includes the following technical changes:
- rated condition of multi-channel amplifier is expanded;
- arrangement for the D-class amplifier is added;
- method of measurement for output power (distortion-limited) is expanded;
- Annex B is newly added.

This publication is to be read in conjunction with IEC 60268-1:1985 and IEC 60268-2:1987

Life cycle

PREVIOUSLY

Revises
IEC 60268-3:2000 ED3

NOW

WITHDRAWN
IEC 60268-3:2013 ED4
99.60 Withdrawal effective
Apr 25, 2018

REVISED BY

PUBLISHED
IEC 60268-3:2018 ED5