AudioBETA53B WBH53B SHURE Micro headband omni.black mini xlr
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This headset microphone is designed for speeches, singing, theatre performances, trade shows and seminars. It can also be used by singers for live recordings and energetic performances. The microphone has an omnidirectional pick-up pattern and should therefore be positioned very carefully to avoid feedback problems.
It is also available as a wireless version WBH53B (black).
It is also available as a wireless version WBH53B (black).
Omnidirectional directional pattern minimizes handling noise and provides flexibility in microphone positioning/
Extended flat frequency response for accurate voice reproduction/
Supplied with two interchangeable protective grilles for choice of frequency response/
Supplied with two foam windscreens to minimise breath noise and plosives
Available with in-line preamp or TA4F connector for wireless applications/ Technical Specifications:Type:Electret condenser/Frequency response:20 to 20,000 Hz/Pattern:Omnidirectional/
Output impedance (RPM627):160 Ω/
Sensitivity:at 1 kHz,open circuit voltage/
BETA 53:-54.0 dBV/Pa(3.16 mV)[1].
WBH53 -54.0 dBV/Pa(2.0 mV)[1]/
Maximum SPL:1 kHz with 1% THD[2]/
BETA 53:139.4 dB/
WBH53:150.5 dB/
Signal-to-noise ratio[3]:55.0 dB/
Dynamic range:at 1 kHz/
BETA 53:96.9 dB/
WBH53:108 dB/
Self-noise: SPL equivalent, A-weighted, typical.
42.5 dB/
Power supply:
BETA 53: 11-52 VDC phantom power[4], 2 mA.
WBH53: +5 Vdc/
Polarity:
BETA 53 Positive sound pressure on the diaphragm produces a positive voltage on pin 2 relative to pin 3./
WBH53:Positive acoustic pressure on diaphragm produces positive voltage on pin 3 relative to pin 1/
Weight:
BETA 53 :135 g(4.75 oz).
WBH53 :35 g(1.25 oz)/
Cable: 1.5 m (5 ft) [1] 1 Pa=94 dB SPL.
2] THD of microphone preamplifier when applied input signal level is equivalent to cartridge output at specified SPL.
3] S/N ratio is the difference between 94 dB SPL and equivalent SPL of self-noise, A-weighted
BETA 54 / WBH54 / RPM627.
Extended flat frequency response for accurate voice reproduction/
Supplied with two interchangeable protective grilles for choice of frequency response/
Supplied with two foam windscreens to minimise breath noise and plosives
Available with in-line preamp or TA4F connector for wireless applications/ Technical Specifications:Type:Electret condenser/Frequency response:20 to 20,000 Hz/Pattern:Omnidirectional/
Output impedance (RPM627):160 Ω/
Sensitivity:at 1 kHz,open circuit voltage/
BETA 53:-54.0 dBV/Pa(3.16 mV)[1].
WBH53 -54.0 dBV/Pa(2.0 mV)[1]/
Maximum SPL:1 kHz with 1% THD[2]/
BETA 53:139.4 dB/
WBH53:150.5 dB/
Signal-to-noise ratio[3]:55.0 dB/
Dynamic range:at 1 kHz/
BETA 53:96.9 dB/
WBH53:108 dB/
Self-noise: SPL equivalent, A-weighted, typical.
42.5 dB/
Power supply:
BETA 53: 11-52 VDC phantom power[4], 2 mA.
WBH53: +5 Vdc/
Polarity:
BETA 53 Positive sound pressure on the diaphragm produces a positive voltage on pin 2 relative to pin 3./
WBH53:Positive acoustic pressure on diaphragm produces positive voltage on pin 3 relative to pin 1/
Weight:
BETA 53 :135 g(4.75 oz).
WBH53 :35 g(1.25 oz)/
Cable: 1.5 m (5 ft) [1] 1 Pa=94 dB SPL.
2] THD of microphone preamplifier when applied input signal level is equivalent to cartridge output at specified SPL.
3] S/N ratio is the difference between 94 dB SPL and equivalent SPL of self-noise, A-weighted
BETA 54 / WBH54 / RPM627.