Shure BRH440M, mikrofonas su ausinėmis

Mikrofonas su ausinėmis skirtas profesionalioms transliacijoms.

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INFORMACIJA

 Įrašinėkite garsą savo media turiniu kaip tikri profesionalai!

  • Dažnių juosta: 50 Hz- 15,000 Hz.
  • Jautrumas: 101 dB.
  • Varža: 150 omų.

 

APRAŠYMAS

Dual-sided broadcast headset delivers natural, highly-intelligible vocal. Features include deactivation of microphone when not in use, a closed-back, circumaural design, an adjustable, comfortable headband, and a 270-degree positioning range.

The BRH440M-LC, with circumaural ear cups that block out background noise, is ideal for use in broadcast and media production applications. A dynamic cardioid microphone delivers natural, clear vocal reproduction.

Wearable on the left or right side, the flexible boom offers a flip-up mute function that deactivates the microphone when raised vertically.

Please note: The version of this product that included a bare whip cable has been discontinued. Only the version without a cable is available. Cables are not included with the current model, BRH440M-LC. Cables are available separately.

  • Closed-back, circumaural design that provides superior isolation from background noise
  • Natural, clear vocal reproduction with frequency response optimized for communication in loud environments
  • Ergonomic, adjustable headband with premium padding and optimal coupling force for comfortable extended wear
  • Flexible boom microphone that pivots 270 degrees for left or right side wear and precise positioning
  • Flip-up mute function that deactivates the boom microphone when raised vertically away from the mouth
  • Kevlar™ reinforced cable for increased durability
  • Legendary Shure quality and durability to withstand the demands of everyday, professional use
  • Replaceable ear pads and windscreen included for a long product life

TECHNINIAI DUOMENYS

SPECIFIKACIJOS

Net Weight

without cable

BRH440M 376 g (13.26 oz.)
BRH441M 240 g (8.5 oz.)

Packaged Weight

BRH440M 0.8 kg (1.75 lbs)
BRH441M 0.69 kg (1.52 lbs)

Cable

Detachable cable (sold separately)

Environmental Conditions

Operating Temperature 18° to 60° C (0° to 140° F)
Storage Temperature -29° to 74° C (-29° to 165° F)
Relative Humidity 0 to 95%

Microphone


Type

Dynamic, Neodymium magnet, 12.5 mm

Polar Pattern

Cardioid

Frequency Response

50 to 15,000 Hz

Output Impedance

150 Ω

Sensitivity

at 1 kHz, open circuit voltage

-66.5 dBV/Pa* (0.47 mV)

Polarity

Positive pressure on diaphragm produces positive voltage on pin 1 (red wire) with respect to pin 2 (black wire).

Headphone

Transducer Type

Dynamic, Neodymium magnet

Driver Size

40 mm

Frequency Response

20 to 18,000 Hz

Sensitivity

@ 1 kHz

101 dB SPL/mW

Impedance

@ 1 kHz

300 Ω

Maximum Input Power

1000 mW