SHURE PGA98D Cardioid Condenser Drum Microphone

The PGA98D is optimized for drum and percussion performance and recording.

The PGA98D is a professional quality 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 features include a tailored microphone cartridge design for clear reproduction of drum and percussion sound sources.

Audio Frequency Response    20 Hz - 10,000 Hz
Case Material    Die cast zinc
Connector Type    3-pin XLR
Element    Dynamic
Finish    Textured Satin Black
Impedance, Low-Z balanced    150 Ω
Mic Type    Instrumental
Open Circuit Voltage    0.63 mV/Pascal
Polar Pattern    Supercardioid
Power Requirement    Passive
Shipping Weight    23.7 oz (672 g)
Wired/Wireless    Wired
Weight Net    12.84 oz (364 g)

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

Technical Data

Legendary among harmonica players for its classic blues harp sound, the 520D's tradition is carried on by the 520DX "Green Bullet" and has a contoured size and shape that fits perfectly between harmonica and hands.

• New volume control knob allows musicians to adjust the volume to fit each musical situation
• New rugged, dynamic cartridge with improved response
• High-impedance, omnidirectional
• Supplied with 1/4 inch connector
• Frequency response: 100 to 5,000 Hz