Beyerdynamic MCE 494

รหัสสินค้า : Beyerdynamic-MCE494

Beyerdynamic MCE 494 

ไมโครโฟนขนาดเล็ก Mini electret-condenser microphone for direct connection to mobile DAT-/ MD-recorders and soundcards

Application

• Teleconferencing with notebook
• Speech recognition
• Interviewing

The MCE 494 is a cardioid condenser microphone intended for direct connection to notebooks, mobile DAT- and MD-recorders. The microphone is powered from the microphone input of the connected device.

Due to its cardioid polar pattern, the MCE 494 has high gain-before-feedback (PC loudspeaker) and rejects background sounds such as drive noise.

The wide frequency response gives clear and precise voice reproduction with high intelligibility.

Features

• Cardioid polar pattern
• Direct powering
• Unobtrusive design
• High-quality voice reproduction
• Excellent noise rejection

Technical Specifications  

• Transducer type Condenser (back electret)
• Operating principle Pressure gradient
• Polar pattern Cardioid
• Open circuit voltage at 1 kHz (0dB = 1V/Pa) approx. 20 mV/Pa
• Nominal impedance approx. 2 kΩ
• Load impedance > 10 kΩ
• Length 45 mm
• Shaft diameter 13.5 mm
• Frequency response 30 - 18,000 Hz (close miking)
• Max. SPL at 1 kHz 120 dB
• S/N ratio rel. to 1 Pa 60 dB
• A-weighted equivalent SPL 26 dB
• Connection mini stereo jack (3.5 mm) (L and R bridged)
• Weight 6.5 g