Rational Acoustics RTA-420 with Calibration Files

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

WARRANTY:

The RTA-420 carries a one (1) year warranty against defects in materials and workmanship.  The warranty is valid from the date of original retail purchase and is a non-transferable warranty that extends only to the original purchaser.  Rational Acoustics will replace the product at no charge if the product proves to be defective upon evaluation.

Warranty does not cover or apply to (a) misuse, mishandling, and abuse, (b) products that have been modified, altered or repaired by an unauthorized party (c) normal wear and tear, (d) damage that has occurred during shipping, (e) loss or theft, (f) damage caused by accident, fire, flood, lighting or other force majeure events.

The RTA-420 contains NO field-serviceable parts, so if your mic stops working correctly please do not attempt to open the mic or repair it yourself, as this will immediately void the warranty. 

For warranty claims, email Rational Support with a description of your mic’s malfunction and proof of purchase (your order receipt, or order # & date of purchase).