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BRÜEL & KJÆR Bruel & Kjaer Type 4240 Noise Source Microphone Calibration Device

$ 264

Availability: 100 in stock
  • Return shipping will be paid by: Buyer
  • Custom Bundle: No
  • Suited For: Studio Recording
  • Condition: VINTAGE RARE Item appears in fine, little used condition and with manufacturer's original calibration but in-verified
  • Modified Item: No
  • Country/Region of Manufacture: Unknown
  • Item must be returned within: 14 Days
  • MPN: Does Not Apply
  • All returns accepted: Returns Accepted
  • Type: Channel Strip
  • Refund will be given as: Money Back
  • Model: TYPE 4240
  • Brand: Brüel & Kjær

    Description

    BRÜEL & KJÆR Bruel & Kjaer Type 4240 Noise Source Microphone Calibration Device
    you could buy an vintage Brüel & Kjær Type 4240 Noise Source Microphone Calibration Device
    Noise source for calibration of condenser microphone type 2612+4131. May suite others: aperture is 36mm diameter x 10mm deep.
    Ingenious design whereby steel shot falls upon a diaphragm during the calibration period. No batteries required!
    used condition . Original instruction disc included. the leather box’s zipp need to replace
    Item believed to be working in accordance with specification but cannot be verified and therefore provided without guarantee.
    _gsrx_vers_1271 (GS 8.3.4 (1271))