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    Schoeps MK 41 話筒麥克風(fēng)批發(fā)零售 播音麥克風(fēng)
    發(fā)布者:北京聲海創(chuàng)新科技有限公司  發(fā)布時間:2023-12-19 18:33:01  訪問次數(shù):12

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    這就是聲海創(chuàng)新帶給大家德國 SCHOEPS MK41 ”的介紹。如果想了解更多產(chǎn)品價格可以點擊查看產(chǎn)品請點擊全部商品分類. 承接多功能廳、會議室、報告廳、歌舞廳、體育場館、劇場、禮堂、酒吧、酒店、公共廣播、舞臺、教室、多功能廳,以及KTV,家庭卡拉OK一切商業(yè)用途音視頻燈光音響擴(kuò)聲系統(tǒng)工程。提供方案設(shè)計、安裝、調(diào)試等服務(wù)。為客戶量身定制具有較強(qiáng)現(xiàn)實適用性的系統(tǒng)解決方案,歡迎您來電咨詢!了解更多品牌產(chǎn)品請,致電咨詢我們客服更優(yōu)惠,歡迎您來電咨詢!  

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    Schoeps話筒麥克風(fēng) MK 41 話筒頭 微型話筒  Schoeps MK41

     

    話筒拾音頭 MK 41

    超心形拾音頭在頻率范圍內(nèi)具有高度一致的指

    向性

    用于音樂和人聲拾音

    較短的“槍式”話筒,在中頻區(qū)域具有更高的指向性

    通常適用于影視同期聲的錄制和管弦樂隊的點話筒

     

    MK 41 具有很強(qiáng)的指向性,離軸聲的衰減比心形話筒更大。與其它類型的SCHOEPS話筒拾音頭相比,這類話筒的拾音顯得“更澀”,且不易受聲音回授的影響(揚聲器不能直接位于話筒的后方軸線上)。

    其指向性不依賴于頻率,從而偏離軸向的聲音和混響聲都沒有聲染色。因此,即使作為遠(yuǎn)距離的拾音頭也能產(chǎn)生非常自然的聲音。這一點比帶有干擾管的槍式話筒(其指向性依賴于頻率,只有在高頻率范圍指向性才會勝過超心形)更具優(yōu)勢。干擾管話筒對空間的擺放位置非常敏感,改變反射模式將導(dǎo)致聲音染色的改變。因此與槍式話筒相比,MK 41 更有效、節(jié)省空間、體積更小,也可以被放置得離音源更近。

    當(dāng)采用M/S話筒擺放時,如果用 MK 41 作為“M”通道,可以將它放在離音源遠(yuǎn)一些的位置。

    與心形 MK 4 話筒相比,由于梯度效應(yīng),MK 41在低頻末端會有較多的滑落。它的擴(kuò)散聲場響應(yīng)提升比 MK 4 小。

    長度:22mm

    直徑:20mm

    重量:17g

     

    MK 41 MICROPHONE CAPSULE

    PROPERTIES

    Supercardioid directional pattern

    High directivity, at low and medium frequencies comparable to that of a shotgun microphone

    Natural sound due to flat frequency response which remains largely the same for all directions of pickup. This is particularly important for indoor recording

    Preferred uses: recording dialogue for film sound; as a spot microphone in the orchestra and on the opera stage.

    DESCRIPTION

    The MK 41 effectively attenuates diffuse sound energy and produces a clear, "dry" sound pickup.

     

    Its polar pattern is exceptionally frequency-independent: sounds from the side and back are strongly attenuated, but picked up without false coloration. This feature has made the MK 41 an international standard for indoor film sound.

     

    The susceptibility of the MK 41 to acoustic feedback is lower than with any other SCHOEPS capsule type, provided that no loudspeaker radiates directly from the rear. The sensitivity minimum of the supercardioid occurs at approximately a 125° angle of incidence.

     

    The directional effect is independent of frequency, so that off-axis and diffuse sound are picked up free of false coloration, thus sounding natural. That is a real advantage over shotgun microphones, which have appreciably greater directivity only at higher frequencies, and frequency response (and thus sound quality) that depends on the direction of sound incidence.

     

    Thus for many situations the MK 41 offers an interesting alternative to a shotgun microphone, even if its small dimensions do not appear to suggest high directivity. As a capsule without an interference tube in front of it, the MK 41 can also be placed closer to the sound source.

     

     

    TECHNICAL SPECIFICATIONS

    Pickup pattern

    Supercardioid

    Frequency range : 40 Hz - 26 kHz with CMC 6 / CMR, 40 Hz - 41 kHz with CMC 6xt

    Sensitivity : -36 dB (V/Pa), 16 mV/Pa with CMC 6

    Equivalent noise level (A-weighted) : 14 dB with CMC 6

    Equivalent noise level (CCIR) : 23 dB with CMC 6

    Signal-to-noise ratio (A-weighted) : 80 dB with CMC 6

    Maximum sound pressure level (THD < 0.5 %) : 131 dB-SPL with CMC 6

    Length : 22 mm

    Diameter : 20 mm

    Weight : 17 g

    Surface finish : matte gray (g) or custom color

     

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