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  • BS 5942-7(1987) : 1987

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    HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS; MINIMUM PERFORMANCE REQUIREMENTS - SPECIFICATION FOR LOUDSPEAKERS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1987

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    National foreword
    Committees responsible
    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

    Abstract - (Show below) - (Hide below)

    Gives the minimum performance methods and methods of measurement for loudspeakers and loudspeaker systems. Does not apply to loudspeakers and loudspeaker systems comprising active components. Coverage includes frequency response, effective frequency range, impedance and directional response.

    General Product Information - (Show below) - (Hide below)

    Committee EPL/100
    Development Note Also numbered as IEC 60581-7 Supersedes 84/28450 DC (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 5942-8:1987 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS; MINIMUM PERFORMANCE REQUIREMENTS - SPECIFICATION FOR COMBINATION EQUIPMENT
    BS 5942-11:1989 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS; MINIMUM PERFORMANCE REQUIREMENTS - SPECIFICATION FOR HIGH FIDELITY SYSTEMS FOR USE IN VEHICLES (FOR EXAMPLE, MOTOR CARS); GENERAL REQUIREMENTS
    BS 7429:1991 SPECIFICATION FOR TELEVISION RECEIVERS AND MONITORS FOR USE IN EDUCATION AND TRAINING
    BS 7636(1993) : 1993 AMD 10028 ACOUSTICS - AUDIOMETRIC TEST METHODS - SOUND FIELD AUDIOMETRY WITH PURE TONE AND NARROW-BAND TEST SIGNALS

    Standards Referencing This Book - (Show below) - (Hide below)

    BS 5428-5.1(1981) : LATEST DIMENSIONAL CHARACTERISTICS OF SINGLE MOVING-COIL (DYNAMIC) LOUDSPEAKERS
    BS 5428-11(1977) : 1977 MECHANICAL DESIGN FEATURES - LOUDSPEAKERS
    BS 5942-1(1980) : 1980 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS; MINIMUM PERFORMANCE REQUIREMENTS - SPECIFICATION FOR GENERAL REQUIREMENTS
    BS 5942-8:1987 HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS; MINIMUM PERFORMANCE REQUIREMENTS - SPECIFICATION FOR COMBINATION EQUIPMENT
    BS 5428-10(1979) : LATEST MECHANICAL DESIGN FEATURES - PREFERRED MATCHING VALUES FOR THE INTERCONNECTION OF SOUND SYSTEM COMPONENTS
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