Buy IEC Sound system equipment – Part 4: Microphones from SAI Global. The text of document //CDV, future edition 5 of IEC , prepared The text of the International Standard IEC was. Find the most up-to-date version of IEC at Engineering
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Take the smart route to manage medical device compliance. Preview Abstract IEC The major characteristics of a microphone are considered in Clauses 6 to We accept all major credit cards American Express, Mastercard and VisaPayPal and bank transfers as form of payment.
For the purposes of this International Standard, a microphone includes all such devices as transformers, pre-amplifiers, or other elements that form an integral part of the microphone, up to the output terminals specified by the manufacturer.
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BS EN 60268-4:2014
You may find similar items within these categories by selecting from eic choices below:. Additional characteristics are considered in Annex A and Annex C.
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Find Similar Items This product falls into the following categories. This edition constitutes a technical revision.
Your basket is empty. This edition includes the following significant technical changes with respect to the previous edition: The faster, easier way to work with standards. It does not apply to measurement microphones, but it does apply to each audio channel of microphones having more than one channel, for example for stereo or similar use. It applies to sound system microphones for all applications for speech and music.
Audio equipment, Signal distortion, Acoustic equipment, Frequency response, Audio systems, Position, Noise spurious signalsElectrical impedance, Impedance measurement, Sensitivity, Performance, Microphones.
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You may experience issues viewing this site in Internet Explorer 9, 10 or It is also applicable to flush-mounted microphones and to the analogue characteristics of microphones with digital audio output. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or 62068-4 3. Related publications IEC