High fidelity audio equipment and systems: Minimum performancerequirements. Part 7: Loudspeakers

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English - French

Published date

30-05-1986

Publisher

International Electrotechnical Committee

FOREWORD
PREFACE
Clause
1. Scope
2. Object
3. Measuring conditions
4. Minimum requirements
5. Basic characteristics on which the specifications depend
    5.1 Characteristic power
    5.2 Mean characteristic sound pressure level
SECTION ONE - MINIMUM REQUIREMENTS FOR CHARACTERISTICS
              DIRECTLY RELATED TO THE REPRODUCING QUALITY
6. Frequency response
7. Effective frequency range
8. Directional response
9. Difference of amplitude/frequency response (for
    stereophonic loudspeaker systems)
10. Characteristic total harmonic distortion
11. Impedance
SECTION TWO - OTHER CHARACTERISTICS AND REQUIREMENTS
12. Short-term maximum input voltage/power
13. Long-term maximum input voltage/power
14. Interconnection
15. Characteristics to be specified
16. Instructions for loudspeaker kits

Applies to loudspeakers and loudspeaker systems provided with a baffle or enclosure. Also applies to systems intended to be assembled by the user (so-called 'loudspeaker kits') provided that the instructions for assembly meet certain requirements. Gives the minimum performance requirements and methods of measurement for loudspeakers and loudspeaker systems.

Committee	TC 100/TA 20
DevelopmentNote	Also numbered as BS 5942-7(1987) (09/2005) Stability Date: 2018. (10/2012)
DocumentType	Standard
Pages	21
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
NEN 10581-7 : 1990	Identical
PN 88/T-06256.07 : 1988	Identical

BS 5942-8:1987	High fidelity audio equipment and systems; minimum performance requirements Specification for combination equipment
I.S. EN ISO 8253-2:2009	ACOUSTICS - AUDIOMETRIC TEST METHODS - PART 2: SOUND FILED AUDIOMETRY WITH PURE-TONE AND NARROW-BAND TEST SIGNALS
ISO 8253-2:2009	Acoustics Audiometric test methods Part 2: Sound field audiometry with pure-tone and narrow-band test signals
UNE-EN ISO 8253-2:2010	Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure-tone and narrow-band test signals (ISO 8253-2:2009)
BS EN ISO 8253-2:2009	Acoustics. Audiometric test methods Sound field audiometry with pure-tone and narrow-band test signals
UNI EN ISO 8253-2 : 2010	ACOUSTICS - AUDIOMETRIC TEST METHODS - PART 2: SOUND FIELD AUDIOMETRY WITH PURE-TONE AND NARROW-BAND TEST SIGNALS
EN ISO 8253-2:2009	Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure-tone and narrow-band test signals (ISO 8253-2:2009)

AS/NZS ISO 8253.2:2019

Acoustics - Audiometric test methods Sound field audiometry with pure-tone and narrow-band test signals

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IEC 60581-7:1986

High fidelity audio equipment and systems: Minimum performancerequirements. Part 7: Loudspeakers

Table of Contents

Abstract

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Standards Referenced By This Book

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