Data Sheet

Technical Specifications
Transducer type: true condenser, 18 mm
(0.71") single diaphragm
Operating principle:
cardioid: pressure gradient
omnidirectional: pressure operated
Polar pattern: 1 x cardioid
1 x omnidirectional, exchangeable
Connection: gold-plated balanced XLR connector
Open circuit sensitivity (at 1 kHz):
cardioid: -38 dBV (0 dBV = 1 V/Pa), 12.6 mV/Pa
omnidirectional: -40 dBV (0 dBV = 1 V/Pa), 10 mV/Pa
Frequency response: 20 Hz - 20 kHz
Level attenuation: -10 dB (switchable)
Low-cut filter: 6 dB/oct. at 150 Hz (switchable)
Max. SPL (1% THD @ 1 kHz): 140 dB (0 dB)
150 dB (-10 dB)
Equivalent SPL (IEC 651): 16 dB-A (cardioid)
18 dB-A (omnidir.)
Signal-to-noise ratio:
cardioid: 78 dB A-weighted
omnidirectional: 76 dB A-weighted
Nominal impedance: 70
Load impedance: >1 k
Supply voltage: +48 V
Supply current: 3 mA
Dimensions: shaft: 20 mm,
length: 120 mm
Weight: approx. 0.09 kg (0.21 lbs.)
STUDIO CONDENSER MICROPHONE B-5
Version 1.0 July 2003
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