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Shure Shure

Shure BETA 181/C Instrument Mic

519.0 $519.00
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10.82 $10.82/mo. with 48 months financing*
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Overview

A versatile ultracompact instrument mic fitted with a cardioid capsule.

The Shure BETA 181/C instrument mic is a Shure BETA RPM181/Pre preamp fitted with a Shure RPM181/C cardioid capsule. The RPM181/C is ideal for drum overhead, piano, acoustic instrument applications aShow More
Specs

BETA 181/C Instrument Mic Specifications:

  • Cartridge Type: Electret Condenser
  • Polar Pattern: Cardioid
  • Frequency Response: 20 to 20,000Hz
  • Output Impedance: 110 ohm
  • Sensitivity (open circuit voltage, @ 1kHz, typical: -46.5dBV/Pa (2.4 mV)
  • Maximum SPL (1kHz at 1% THD): 2,500 ohm load: 151.5dB SPL, 1,000 ohm load: 149dB SPL
    Signal-to-Noise Ratio: 73.5 dB
  • Dynamic Range: 2,500 ohm load: 131dB, 1,000 ohm load: 128.5dB
    Clipping Level @ 1kHz, 1% THD: 2,500 ohm load: 10.5dBV, 1,000 ohm load: 7.5 dBV
    Self Noise (equivalent SPL, A-weighted, typical): 20.5dB SPL-A
  • Common Mode Rejection (20 to 20,000kHz): ±55dB
  • Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
  • Power Requirements 11-52 V DC phantom power (IEC-61938): 2.4 mA, maximum
  • Weight: 145 g (5.1 oz.)
  • Mic dimensions (Length x Diameter): 4.40" x .80", (124.46 x 20.32 mm)
  • Capsule width: 1.36" (34.54 mm)
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