AKG C 547 BL Boundary Layer Microphone

C 547 BL Boundary Layer Microphone description:

Hypercardioid, studio-quality boundary microphone with rugged, "non-crush" case and switchable bass-cut filter for reducing footfall noise, ideal for tough on-stage assignments. Other benefits include optimum acoustic properties, high directivity, and neutral sound. Having the same frequency response, the C 547 BL can be combined with the CK 47 with excellent results.

Primarily designed for use in places of worship, theaters, and conferencing, the C 547 BL is also a good choice for miking kick drums and other instruments.

Specifications:

• Polar pattern: Hypercardioid
• Frequency range: 30 to 18,000 Hz
• Sensitivity: 8.5 mV/Pa (-42 dBV)
• Max. SPL: 133 dB (for 1% THD)
• Equivalent noise level: 22 dB-A
• Signal/noise ratio (A-weighted): 72 dB
• Bass filter: 12 dB/octave at 150 Hz
• Impedance: 400 ohms
• Recommended load impedance: >1000 ohms
• Supply voltage: 9 to 52 V phantom power to DIN 45596
• Current consumption: <2 mA
• Connector: 3-pin XLR male
• Cable: 3 m (10 ft.)
• Finish: matte dark gray
• Dimensions: 185 x 120 x 19 mm / 7.3 x 4.7 x 0.8 in.
• Net weight: 160 g / 5.6 oz.
• Shipping weight: 420 g / 14.8 oz.