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Kondensator Shure Beta 27 Side Address Condenser Supercardioid Mic

Shure Beta 27 Side Address Condenser Supercardioid Mic

Varenummer: SHU-Beta27

Veil. pris: kr 5 195,- inkl. mva

Lagerstatus: 0 på lager
Neste forventede leveranse:
Teknikere har brukt cardioid stormembran kondensatormikrofoner i årevis, på overhead og gitar/bass, men på store scener ønsker de mer fokus og bedre isolering av lydkilden. Det er det Beta 27 tilbyr.


  • Supercardioid polar pattern specifically targets the sound source consistently with greatly minimized bleed from off-axis sound sources
  • Tailored for superior transient response from a low-mass, 1” externally-biased, ultra-thin 24 Karat gold-layered Mylar® diaphragm
  • Flat, neutral frequency response for natural reproduction on stage or in the studio
  • 3-position switchable low-frequency filter helps reduce unwanted background noise or counteract proximity effect for consistent, extended lowend
  • -15 dB switchable attenuator handles extremely high SPLs with ease
  • Premium electronic components and gold-plated internal and external connectors
  • Internal pop filter with three separate mesh layers reduces wind and breath noise


Condenser (externally biased)

Frequency Response
20 to 20,000 Hz

Polar Pattern

160 Ohms

Sensitivity (at 1 kHz, open circuit voltage)
-37 dBV/Pa
1 Pascal=94 dB SPL

Maximum SPL (1 kHz at 1% THD)
1000 Ohm load: 134 dB (148 dB, Pad on)
2500 Ohm load: 140 dB (154 dB, Pad on)

Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz)
85.5 dB
S/N ratio is difference between 94 dB SPL and equivalent SPL of self noise, A-weighted

Dynamic Range (at 1 kHz)
1000 Ohm load: 125.5 dB
2500 Ohm load: 131.5 dB

Common Mode Rejection (20 Hz to 20 kHz)
> 50 dB

Clipping Level (20Hz-20 kHz at 1% THD)
1000 Ohm load: 2.0 dBV
2500 Ohm load: 8.5 dBV

THD of microphone preamplifier when applied input signal is equivalent to cartridge output at specified SPL

Self Noise (typical, equivalent SPL, A-weighted)
8.5 dB

Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3

Net: 428 g (15.1 oz.)

Attenuator: -15 dB
Low Frequency Response: flat; -6 dB/octave below 115 Hz; -18 dB/octave below 80 Hz

Three-pin professional audio (XLR), male

Power Requirements
48 Vdc phantom, 5.6 mA

Ytterligere informasjon: http://bit.ly/rgDLI9

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