SHURE...對優異表現的承諾
SHURE的麥克風的一致性是少見的,當您購買了一個以上的SHURE產品時,您自然會發現不論聲音、染音、輸出電平、頻率響應或是訊號拾取方式都已經做了完美的匹配,如果以後您買了另一同樣型號的器材,即使是在別的城市(或是全世界各個不同的國家)購買的,您也將發現它和原來器材的表現沒有兩樣。
●絕對純粹的品質
SHURE的麥克風有時候外觀一樣,但是不同型號的器材在表現與可靠度上絕不完全一致。
對於麥克風,SHURE總是附上頻率響應及完整的極性圖型以及詳細的規格資料,由於其他廠商沒有這般精密的設備做完整可信的測試,其他廠商很難提供像──SHURE這樣完整的資料,由於我們的資料完整且可信賴,您可以預期每一支──SHURE麥克風的表現以及您實際得到的結果,您也可以在不同型號之間做比較,最重要的是,每一支SHURE麥克風毫不例外的都會超越規格表上的表現。
SHURE麥克風沒有過時的設計,沒有急就章的品質與產品,比如說麥克風的心臟,每一個至少都要經過二年積極的研究發展、設計,它必須使最小的誤差以及和其他相關零件之間精準的配合,它使用精密的設備並由經驗老到的專家指導下進行生產,因此每部器材與規格表上所列的將完全一致。當它完全組合後,它必須通過一組綜合的破壞測試以便保證在最惡劣的狀況下,依然能維持最佳的表現。
每一支SHURE麥克風都會經過上述步驟,像這樣對細節的注意並不常見,因為它耗費成本,但是這是保證未來數年內您將依賴它品質的產品的唯一方法。我們從來不會削減對品質所付出的成本,現在不會,未來也不會。
●AMS自動會議系統
˙自動控制麥克風的開關,將不使用的麥克風關掉,大幅提升會議發言的清晰度。
˙可以邏輯方式控制整體會議如主席優先發言,部份消音,秘密會議,及其他種種需求。
˙麥克風啟動方式不是＂起始點＂方式開啟,而是智慧型的方式,也就是只有麥克風前的人發言時才會打開麥克風。
˙一旦設定後,不再需要專人控制混音器。
˙回授的機會幾乎等於零。
˙可以連結、形成200個座位的會場。
●ST 3000、ST 6000
˙國際電傳會議系統。
˙可供國際電傳會議之用,減少出差旅費及時間消耗。
˙ST 3000攜帶方便,安裝容易。
˙聲音清晰,沒有迴音,麥克風靈敏度高,很遠的地方也能收聽。
˙完整的控制,可以做秘密討論。
˙雙方對話完整,不必中斷,可同時發言與收聽。
轉載1994功學社音響器材總覽 專業音響篇 SHURE 麥克風/
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美國SHURE經典55SH Series II 復古造型麥克風.提供Shure 經典UNlDYNE. II 設計結合現代音響分對技術的極致性能標準。55SH Series II 麥克風是優秀人聲歌唱極致~Shure歷久不衰的經典。 The 55SH Series II microphone has a cardioid (unidirectional) polar pickup pattern that minimizes sound pickup from the rear of the microphone. This allows the Model 55SH Series II to be used in close proximity to loudspeakers without creating feedback problems, and it can perform under adverse acoustic conditions where omnidirectional microphones cannot. The 55SH Series II has a low-impedance balanced output designed for connection to microphone inputs rated at 75 to 300 ohms. The microphone features a cartridge shock mount to reduce stand noise, an On/Off switch, and an attached, self-tensioning, 5/8"-27 thread swivel mount. This microphone is ideal for public address or theater-stage sound systems, as well as for broadcasting, recording, and other sound applications where a stand-mounted microphone with a classic look is desirable.
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Shure SM 57 高動態人聲樂器收音麥克風. 為專業人仕歌手和錄音室錄音使用.其SM 57A 是一個格外多才多藝的麥克風。典型的應用包括鼓、吉他放大器、黃銅拔、woodwinds 和vocals 。SM 57 理想的優質清晰vocals 心型狀的頻率特性。堅固性.防震動系統、硬化的鋼濾網格柵。 光滑、延長的頻率特性有著精采的聲音supercardioid 樣式提供最佳的反饋在氣動力學震動減少處理噪聲.
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Shure Beta 58A 高動態人聲收音麥克風. 為專業人仕歌手和錄音室錄音使用。Beta 58A 理想的優質清晰vocals 心型狀的頻率特性。堅固性.防震動系統、硬化的鋼濾網格柵。 光滑、延長的頻率特性有著精采的聲音supercardioid 樣式提供最佳的反饋在氣動力學震動減少處理噪聲. 頻率特性: 50 到16,000 赫茲~ |
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| The UNISPHERE I 565SD microphone is a dual-impedance, unidirectional dynamic microphone with a strong, wire-mesh, spherical front grille that contains a highly effective wind and "pop" filter. Shipped connected for low-impedance operation, 565SD provides excellent vocal or speech reproduction on lecterns and stages, and is a popular choice for use in public auditoriums, churches, convention halls, and schools. |
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Frequency response tailored for vocals, with brightened midrange and bass rolloff Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise Pneumatic shock-mount system cuts down handling noise Effective, built-in spherical wind and pop filter Supplied with break-resistant stand adapter which rotates 180 degrees Legendary Shure quality, ruggedness and reliability Cardioid (unidirectional) dynamic Frequency response: 50 to 15,000 Hz
Type
Dynamic (moving coil)
- Frequency Response
- 50 to 15,000 Hz
- Polar Pattern
- Unidirectional (cardioid), rotationally symmetrical about microphone axis, uniform with frequency
- Sensitivity (at 1,000 Hz Open Circuit Voltage)
- -54.5 dBV/Pa (1.85 mV)
- 1 Pa = 94 dB SPL
- Impedance
- Rated impedance is 150 ohms (300 ohms actual) for connection to microphone inputs rated low impedance
- Polarity
- Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
- Connector
- Three-pin professional audio connector (male XLR type)
Case
Dark gray, enamel-painted, die cast metal; matte-finished, silver, spherical steel mesh grille
- Overall Dimensions
- See User Guide
- Net Weight
- 298 grams (10.5 oz)
SM86 Vocal Microphone
The Shure SM86 is a unidirectional (cardioid) condenser vocal microphone for professional use in live performance. An extremely rugged microphone,
the SM86 withstands the rigors of touring while delivering studio-quality sound. The tailored frequency response of the SM86 reproduces vocals with
clarity. A cardioid pickup pattern isolates the main sound source while minimizing unwanted background noise. The built-in three-point shock mount
minimizes handling noise, and a two-stage pop filter reduces wind and breath "pop" noise.SM86-LC Cable not included
Transducer Type
Condenser (electret bias)
- Frequency Response
- 50 to 18,000 Hz
- Polar Pattern
- Cardioid
- Output Impedance
- 150 Ohms at 1 kHz
- Recommended minimum load impedance: 600 Ohms
- Sensitivity (at 1,000 Hz)
- Open Circuit Voltage: -50 dBV/Pa (3.15 mV)
- (1 Pa = 94 dB SPL)
- Output Clipping Level
- 1000 Ohm Load at 1,000 Hz: +3 dBV (1.41 V)
- Maximum SPL (at 1,000 Hz)
- 1000 ohm load (1% THD): 147 dB
- Self-Noise
- 23 dB typical, A-weighted
- Dynamic Range (1000 ohms)
- 124 dB (maximum SPL to A-weighted noise level)
Signal-to-Noise Ratio
71 dB at 94 dB SPL (IEC 651)*
*S/N ratio is difference between 94 dB SPL and equivalent SPL of self-noise A-weighted.- Polarity
- Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of the output connector.
- Power
- Phantom Supply Requirement: 11 to 52 Vdc, positive at both pins 2 and 3
- Current Drain: 5.2 mA
- Connector
- Three-pin (XLR) professional audio
- Case
- Dark gray enamel-painted steel with matte-finished silver colored steel grille
- Dimensions
- See User Guide
- Net Weight
- Net: 278 grams (9.8 oz)
- Environmental Conditions
- Operating: -18 degrees to 60 degrees C (0 degrees to 135 degrees F) (relative humidity >90%)
- Storage: -29 degrees to 74 degrees C (-20 degrees to 165 degrees F) (relative humidity >80%)
SM48 Vocal Microphone
The SM48 unidirectional dynamic microphone is a great performance microphone. It maintains a true cardioid pattern throughout its frequency range, ensuring high gain before feedback and rejection of off-axis sound. The tailored frequency response is ideal for lead vocals, backup vocals, and spoken word applications. A presence rise brightens mid-range performance, and a low frequency roll off controls proximity effect.
The SM48 includes a shock-mounted cartridge, a steel mesh grille, and an integral "pop" filter.
Dynamic
- Frequency Response
- 55 to 14,000 Hz
view larger- Polar Pattern
- Cardioid (unidirectional)-rotationally symmetrical about microphone axis, uniform with frequency
- Impedance
- Microphone rating impedance is 150 ohms (270 ohms actual) for connection to microphone inputs rated at 19 to 300 ohms
- Output Level (at 1,000 Hz)
- Open Circuit Voltage: * -57.5 dBV/Pa (1.3 mV)
- *1 Pa = 94 dB SPL
- Connector
- XLR professional audio
- Polarity
- Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3.
- Dimensions
- See User Guide
- Net Weight
- 370 grams (13.1 oz)
- Packaged Weight
- 672 grams (1 lb, 8.5 oz)
資料來源:網路擷取2008.05.23 Shure 55SH Series II/SM57/Beta 58A/565SD/SM58/SM86/SM48/
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