Rational Acoustics RTA-420 with Calibration Files
Rational Acoustics RTA-420 with Calibration Files
Rational Acoustics RTA-420 with Calibration Files
Rational Acoustics RTA-420 with Calibration Files
Rational Acoustics RTA-420 with Calibration Files
Rational Acoustics RTA-420 with Calibration Files
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Rational Acoustics RTA-420 with Calibration Files

Regular price
$149.00
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$149.00
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RATIONAL ACOUSTICS RTA-420 WITH CALIBRATION FILES

The RTA-420 with Calibration Files are individually measured and serialized versions of the popular RTA-420. The calibration files are delivered via an included serialized thumb drive, or they can be retrieved online via the RTA-420 Microphone Correction Curve Database by entering the serial number of the microphone. The Calibration file consists of 2 frequency response correction curves (free field narrow band and 1/3 Oct) and a detailed PDF report. RTA-420 Calibration files are serial number specific; they are not interchangeable with any RTA-420.

The Rational RTA-420 comes with a mic clip and a bright yellow windscreen, which is great for spotting your mic in dark venues. It also includes a custom-designed soft carrying case that accommodates and organizes 2 microphones plus accessories.

NOTE: The Rational RTA-420 is PIN 3 HOT and requires the 10mm calibrator adapter for use with the iSEMcon SC-1 Microphone calibrator.


KEY FEATURES:

  • Capsule: ¼” Electret Condenser (housing diameter at capsule: 10mm)
  • Polar Pattern: Omnidirectional
  • Frequency Response Characteristic: Diffuse Field (Random Incidence)
  • Frequency Range: 20 Hz – 20,000 Hz (Exact value indicated in calibration file)
  • Sensitivity: 7 mV/Pa, +/-3 dB typical (Exact value indicated in calibration file)
  • Operating Voltage: 9-52V DC Phantom Power
  • Max SPL: approx. 110dB (1 kHz @ 1% THD)

WHAT'S IN THE BOX?

  • 1 RTA-420 Microphone
  • 1 soft-sided dual-mic carrying case
  • 1 USB drive with calibration files (0 deg narrow band and 1/3 Oct correction files + report)
  • 1 mic clamp
  • 1 windscreen