E303 Cardioid Boundary Microphone

E303 Cardioid Boundary Microphone The Superlux family of boundary microphones represent exceptional value and performance in the installed sound, sound reinforcement and recording environments.

The E303 is a professional solution for teleconferencing, distance learning, courtroom, conference and meeting rooms, stage, council chambers and worship applications. Elegant and unobtrusive, the E303 features a back electret cardioid condenser, wide dynamic range, low noise balanced inline preamplifier and XLR connectivity with detachable cable.

Available in black or white with a 10 meter cable the Superlux E303 has an extended frequency response, high sensitivity and a clear sound without coloration. This versatile microphone is an excellent choice for any situation where high quality sound and low-profile aesthetics are essential.

  • Back electret cardioid condenser
  • Wide dynamic range
  • Low noise balanced inline preamplifer and XLR connectivity
  • Detachable 10 meter cable
  • Available in black or white

  • Element: Back Electret Condenser
  • Polar Pattern: Cardioid
  • Frequency Response: 30—18,000 Hz
  • Sensitivity: -39dB/V (11.2mV/Pa) at 1000 Hz ± 3dB
  • Equivalent Noise: < 24dB (A-weighted)
  • Impedance: 600 Ohms
  • Max SPL: 127dB at 1000 Hz (THD ≤1% 1kHz)
  • Dynamic Range: 103dB (1000 ohm load)
  • Phantom Power Requirements: 9 to 52VDC
  • Finish: Low Gloss White or Black
  • Cable: 33 foot TA3F / XLRM
  • Connector: 3 pin Male XLR
  • Weight: 6.30 oz.
  • RoHS: Product and Packaging Follow EU 2002/95/EC
    and Comply to RoHS Requirements