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The Shure KSM137 is an end-address condenser microphone with a cardioid polar pattern. Designed for studio use, yet rugged enough for live applications, the KSM137 can withstand extremely high sound pressure levels (SPL). Its low self-noise and extended frequency response make it ideal for recording musical instruments.
Features
- A highly consistent cardioid polar pattern
- Ultra-thin, 2.5 micron, 24 karat gold-layered, low mass Mylar? diaphragm for superior transient response
- Class A, discrete, transformerless preamplifier for transparency, extremely fast transient response, no crossover distortion, and minimal harmonic and intermodulation distortion
- Premium electronic components, including gold-plated internal and external connectors
- Subsonic filter eliminates low frequency rumble (less than 17 Hz) caused by mechanical vibration
- Switchable 15 dB pad for handling extremely high sound pressure levels (SPLs)
- Three-position switchable pad (0 dB, 15 dB, and 25 dB) for handling extremely high sound pressure levels (SPLs)
- Three-position switchable low-frequency filter reduces background noise and counteracts proximity effect
Performance Characteristics
- Extended frequency response
- Low self noise
- Exceptional reproduction of low-frequency sounds
- Can withstand high sound pressure levels (SPL)
- High output level
- No crossover distortion
- Uniform polar response
- Superior common mode rejection and suppression of radio frequency interference
APPLICATIONS
Some typical applications for the KSM137 are listed below. Microphone use, however, is a matter of personal taste. The KSM137 may be used for a variety of applications other than those listed.
- Acoustic instruments -- such as piano, guitar, drums, percussion, strings
- Wind instruments -- brass and woodwind
- Low frequency instruments -- such as double bass, electric bass, kick drum
- Overhead miking -- drums or percussion
- Ensembles -- choral or orchestral
- Room ambiance pick-up -- guitar amplifier or drums
Both the acoustic environment and microphone placement strongly affect the sound obtained from miking a source. You may need to experiment with microphone placement and room treatments to achieve the best overall sound for each application.
Suggested Applications
Acoustic Guitar
Acoustic Bass
Cymbals
Brass/Woodwinds
Orchestra
Ensemble Vocals
Piano
Strings
Room Ambience
Live Recording
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Type: Black Electret Condenser
Polar Pattern: Uni-Directional
Frequency: 50Hz-16KHz
Sensitivity: -45dB
Output Impedance: 250 Ohm
Mixer Phantom Power: +48V
Ideal for wind & string musical instruments
| The Shure SM57 unidirectional dynamic microphone is exceptional for musical instrument pickup or for vocals. With its bright, clean sound and carefully contoured presence rise, 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. For musical instruments or vocals, the SM57 is a consistent choice of professional performers. It is also the standard microphone used on the podium of the U.S. President for over 30 years. Its outstanding performance, legendary reliability, and diversity of application make this "workhorse" the choice of performers, producers, and sound engineers the world over.
- 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
| Frequency Range |
40 Hz to 15 kHz |
| Impedance |
150 Ohms |
| Load Impedance |
310 Ohms |
| Sensitivity |
56 dBV/Pa (Open Circuit Voltage, 1 kHz) |
| Color |
Gray |
| Mounting |
5/8"-27 Female, Mic Clip (Included) |
| Construction Material |
Steel, Steel Wire Grille |
| Dimensions |
ø: 1.26 x L: 6.18" / ø: 32 x L: 157 mm |
| Weight |
10.02 oz / 284 g |
| Optimized for low-frequency bass punch/high-power SPL handling. Designed for kick drum.
The Shure BETA®52A is a high output dynamic microphone with a tailored frequency response designed specifically for kick drums and other bass instruments. It provides superb attack and "punch“, and delivers studio quality sound even at extremely high sound pressure levels.
The Beta 52A features a modified supercardioid pattern throughout its frequency range to insure high gain-before-feedback and excellent rejection of unwanted sound. A built in dynamic locking stand adapter with an integral XLR connector simplifies installation, particularly if the microphone is to be placed inside a kick drum. The stand adapter keeps the microphone position fixed and resists slipping, even when subjected to sharp blows and strong vibrations. A hardened steel mesh grille protects the Beta 52A from the abuse and wear associated with touring.
Features
- Frequency response shaped specifically for kick drums and bass instruments
- Built–in dynamic locking stand adapter with integral XLR connector simplifies setup, especially inside a kick drum
- Studio quality performance, even at extremely high sound pressure levels
- Supercardioid pattern for high gain before feedback and superior rejection of unwanted noise
- Hardened steel mesh grille that resists wear and abuse
- Advanced pneumatic shock mount system that minimizes transmission of mechanical noise and vibration
- Neodymium magnet for high signal–to–noise ratio output
- Low sensitivity to varying load impedance
- Legendary Shure quality and reliability
| Type |
Dynamic (moving coil) |
| Frequency Response |
20 to 10,000 Hz |
| Polar Pattern |
Supercardioid, rotationally symmetrical about microphone axis |
| Output Level |
Open Circuit Voltage: -64 dBV/Pa* (0.6 mV), *1 Pa = 94 dB SPL |
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The D 40 with its solid all-metal body will stand up to the hardships of night-after-night onstage use "with a smile“.
The Varimotion diaphragm deep-drawing process allows the diaphragm itself to be fine-tuned with no need for tuning resonators, leading to a quantum leap in audio performance.
The transducer is protected by a sturdy wire-mesh cap and takes extremely high sound pressure levels with ease.
An integrated stand adapter and standard H 440 mounting bracket for snare drums, tom-toms, etc. make the D 40 a highly versatile tool for use on drums, percussions, wind instruments, and guitar amps.
Musical instruments, Live applications.
Dynamic microphone designed for drums and percussions, wind instruments, and guitar amps
Patented AKG Varimotion diaphragm
Custom built capsule mounting
Spring steel wire-mesh cap
Rugged all-metal body withstands typical tough handling on stage
Type Cardioid
Polar pattern 75 to 20,000 Hz
Sensitivity 4 mV/Pa (-48 dBV)
Max. SPL 144/156 dB SPL (for 1%/3 % THD)
Equivalent noise level 18 dB-A
Impedance =1000 ohms
Connector 3-pin XLR
Finish dark stage blue
Dimensions length 104 mm (4.1 in.) height (incl. stand adapter): 79 mm (3.1 in.) max. dia.: 44 mm (1.7 in.)
Net weight 245 g (8.6 oz.)
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OVERVIEW
Cardioid dynamic kick drum mic with swivel mount and cable.
The PGA52 is a professional quality kick drum microphone with an updated industrial design that features a black metallic finish and grille offering an unobtrusive visual presence. Legendary Shure quality construction ensures exceptional performance in rigorous environments.
Additional design highlights include a swivel joint featuring a quick-release latch similar to bicycle component-locking technology for extremely quick and easy positioning.
FEATURES
- Mountable microphone featuring swivel joint with quick-release latch for kick drum
- Dynamic cartridge (does not require phantom power) with cardioid polar pattern
- Tailored cartridge design for low-frequency clarity, including on bass amps
- Includes PGA52, zipper pouch and user guide
- XLR to XLR mic cable included
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