Sony ECM-673/9X Shotgun Electret Condenser Microphone

The Sony ECM-673/9X is a short shotgun, electret condenser-type microphone, which delivers excellent sound performance in field and studio production applications at an affordable price. Offering high-sensitivity, low-noise characteristics and flat-and-wide frequency response in a compact and lightweight design. The ECM-673/9X is well-suited for use with Sony professional camcorders, such as the HDV™ Series, DVCAM™ Series, and XDCAM™ Series. With its high performance, affordable price, and great versatility, the ECM-673 microphone is an ideal choice for a range of sound-acquisition applications.

Specifications

• Capsule Type: Mono Electret Condenser
• Dimensions: ø13/16" x 7 7/8"
• Directivity: Uni-directional (supercardioid)
• Dynamic Range: 107 dB or more
• Frequency Response: 40 Hz to 20 kHz
• Induction Noise from External Magnetic Field: 0 dBSPL or less (0 dB SPL=20u PA)
• Inherent Noise (0dB=20µPa): 17 dB SPL or less
• Max SPL (dB SPL)(0dB=20µP): 124 dB SPL
• Output Impedance at 1kHz (Balanced) (1/2 ± 20%): 220O ±20%
• Power Requirements: DC 40 to 52 V
• S/N Ratio: 77 dB or more (IEC179 A-weighted, 1 kHz,1Pa)
• Sensitivity: -36 dB ±3 dB
• Weight: 4.76 oz
• Wind Noise: 45 dB SPL or less (with windscreen), 50dB SPL (without windscreen), (0 dB SPL=20u PA)