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BS EN 60268-7:1996, BS 6840-7:1996,IEC 60268-7:1996 – Sound system equipment. Headphones and earphones

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 42 pages, A4

Manufacturer – BSI

Price – GBP 130

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Keywords – Audio equipment, Audio systems, Headphones, Earphones, Classification systems, Designations, Marking, Instructions for use, Testing conditions, Ratings, Product specification, Electrical properties and phenomena, Impedance measurement, Voltage measurement, Frequency response, Acoustic measurement, Electrical wave measurement, Comparative tests, Acoustic testing, Microphones