äÁ¤ì Shure SM57 Instrument Microphone
ÂÕèËéÍ: Shure ÃËÑÊ: ECMFM57
Shure SM57 äÁâ¤Ã⿹ ¨ÑºàÊÕ§à¤Ã×èͧ´¹µÃÕ Instrument Microphone
ËÑÇäÁ¤ìªÑÇÃìá·é ( Capsule ¢Í§á·é¨Ò¡ USA )
Contoured frequency response for clean, instrumental reproduction and rich vocal pickup
Professional-quality reproduction for drum, percussion, and instrument amplifier miking
Uniform cardioid pickup pattern isolates the main sound source while reducing background noise
Pneumatic shock-mount system cuts down handling noise
Extremely durable under the heaviest use
Frequency response: 40 to 15,000 Hz
Replacement cartridge: R57
Type
Dynamic
Frequency Response
40 to 15,000 Hz
Polar Pattern
Unidirectional (cardioid), rotationally symmetrical about microphone axis, uniform with frequency.
Sensitivity (at 1,000 Hz)
Open Circuit Voltage: -56.0 dBV/Pa* (1.6 mV)
*(1 Pa = 94 dB SPL)
Impedance
Rated impedance is 150 ohms (310 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 steel with a polycarbonate grille and a stainless steel screen.
Dimensions
See User Guide.
Net Weight (without cable)
284 grams (10 oz)
Spec Sheet (PDF)
SM57 Instrument Microphone
The legendary Shure SM57 microphone is exceptional for musical instrument pickup and vocals. With its bright, clean sound and contoured frequency response, the SM57 is ideal for live sound reinforcement and recording. It has an extremely effective cardioid pickup pattern which isolates the main sound source while minimizing background noise. In the studio, it is excellent for recording drums, guitar, and woodwinds.
The SM57’s outstanding performance, legendary reliability, and diversity of application make this "workhorse" the choice of performers, producers, and sound engineers worldwide.
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