Shure KSM141 manual

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Table of contents for the manual

  • Page 1

    User Guide © 2007, Shure Incorporated 27C3156 (Rev . 4) Printed in U.S.A.[...]

  • Page 2

    1 SHURE INCORPORATED KSM141 DUAL POLAR PATTERN CONDENSER MICROPHONE Thank you for selecting t he KSM141. Over 75 years of audio experience has contributed to making the KSM141 one of the finest microphones available. ® If you have any questions not answered in this booklet, please contact Shur e Applications Engineering at 847-600-8440, M onday th[...]

  • Page 3

    2 FIGURE 1. KSM141 CONDENSER MICROPHONE GENERAL DESCRIPTION The Shure ® KSM141 is an end-addressed condenser micropho ne with mechanically switching dual polar patterns (cardioid and omnidirectional). Designed for studio use, yet rugged enough for live applications, the KSM141 can withstand extremely high sound pressure levels (SPL). Its low self-[...]

  • Page 4

    3 PERFORMANCE CHARACTERISTICS • Extended freq uency respon se. • Low self-noise. • Exceptional rep roduction of low- fr equency sounds . • Can withst and high sou nd pressur e levels (SPL ). • High output leve l. • No crossover distortion. • Uniform polar response. • Superior common mode rejectio n and suppr ession of RF I (radio fr[...]

  • Page 5

    4 USING THE KSM141 Mounting th e Microphone T o secure the KSM141 to a floor stand or boom, thread the mount onto the microphone stand and insert the microphone into the microphone clip. Power Requirements This microphone requires phantom power and performs best with a 48 Vdc supply (IEC-268-15/DIN 45 596). It can operate on voltages as low as 1 1 [...]

  • Page 6

    5 Setting Low-Frequency R esponse A three-position switch on the KSM141 lets you adjust the low frequency response of the microphone. The low frequency filters c an be used to reduce wind noise, room noise, or proximity effect. Refer to Figure 2. Flat response. This setting provides the most natural sound reproduction in most applicatons. 0 0 0 1 0[...]

  • Page 7

    6 SPECIFICATIONS *20 Hz to 20 kHz; THD < 1%. THD of the microphone preamplifier when applied inp ut signa l is equivalent to the cartridge output at specified SPL. **S/N ratio is difference between 94 dB SPL and equivalent SPL of self-noise A-weight ed. Cartridge Type Permanently Biased Condenser Frequency Response 20-20,000 Hz (see Figures 3 an[...]

  • Page 8

    7 CARDIOID RESPONSE GRAPHS FIGURE 3. CARDIOID FREQUENCY RESPONSE FIGURE 4. CARDIOIDE POLAR PATTERNS 15 cm 60 cm 250 Hz 1000 Hz 2500 Hz 10000 Hz 500 Hz 6400 Hz[...]

  • Page 9

    8 OMNIDIRECTIONAL RESPONSE GRAPHS FIGURE 5. OMNIDIRECTIO NAL FREQUENCY RESPONSE FIGURE 6. OMNIDIRECT IONAL POLAR PATTERNS FIGURE 7. DIMENSIONS 60 cm 250 1K 500 2500 10K 6400 146 mm 20 mm[...]

  • Page 10

    9 CERTIFICATION Eligible to bear CE Marking; Conforms to Europea n EMC directive 89/336/EEC. Meets applicable test s and performance criter ia found in Eur opean Professional Audio Products EMC S tandard EN 55103 (1996); Part 1 (Emissions) and Part 2 (Immunity). The KSM141 is intended for use in environments E1 (residential) and E2 (Light Industria[...]

  • Page 11

    T rademark Notices: The circular S logo, the stylized Shure logo, and the word“Shure” are regist ered trademarks of Shure Incorporat ed in the United S tates.“SHOCKSTOP PER” is a trademark of Shure Incorporat ed in the United S tates.“Mylar” is a r egistered trademark of E.I. d uPont de Nemours and Company in th e United St ates. These [...]