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AKG C547BL Boundary Microphone

Product Code: AKC547BL
Manufacturer: AKG

Free mainland UK shipping available for this product

Our Price £509.99INC

Available within 2-5 working days

  • "Non-crush" case
  • Inconspicuous
  • Hypercardioid polar pattern
  • Easy to repaint

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.

  • 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 (IEC 60268-4, A-weighted): 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
  • Powering: <2 mA
  • Connector: 3-pin XLR
  • 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.

The microphone shall be a boundary layer condenser type with a hypercardioid pattern. The size shall fall within the rectangular envelope given by: 185 x 120 x 19 mm (7.3 x 4.7 x 0.8 in.). The microphone's sensitivity shall be no lower than 8.5 mV/Pa, and the microphone shall produce no more than 1 % total harmonic distortion (THD) at an acoustical operating level of 133 dB. The equivalent noise floor shall be no greater than 22 dB-A. The microphone shall operate on phantom powering over the range from 9 to 52 volts dc. The microphone shall be rugged enough to withstand the weight of a normal person who steps on it. Net/shipping weight: 160/420 g (5.6/14.8 oz.)

  • UK Based Company
  • Part of A.C. Entertainment Technologies - has its trading origins over 45 years ago
  • UK Stock Holding
  • UK Warranty
  • Free Delivery Over ?150
  • Great Prices
  • Over 20 Years' Experience
  • Specialist Advice
  • Fast Delivery
  • Finance Options Available

With years of experience supplying Businesses, Government Organisations, Charities, Schools, Colleges and Universities, we invite you to take advantage of our knowledge to help you make an informed choice, ensuring you are purchasing the best music products for your needs. With specialists in PA Systems, Pro Audio & Live Sound equipment on hand to answer calls and emails, you're in the best possible hands.

Contact us now to discuss your requirements or to request a quotation. Additional discounts may apply for educational establishments or size and value of order.

Purchase orders can be sent directly to or apply for your cash or credit account here. Terms and conditions will apply.

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