Special Projects SP746/SP19
Waterproof Headmic with 3p XLR For Sennheiser

OUR PART #  SP746/SP19

Special Projects 746 headset is certified with an IP67 waterproof rating - this specification means that the 746 is tested waterproof at a depth of 1 meter for a minimum of 30 minutes.  Even if you are never in the water, this specification means that this headset is completely unaffected by sweat. With the proper connector, this headset can be used with every brand of wireless system.

This unit comes with a microphone clothing clip that allows the user to attach the cable to their clothing. This microphone incorporates all of the heavy duty waterproof features as the H2O but does not have the detachable cable. The SP-746 can be used with virtually any brand of wireless microphone system.


  • Heavy-Duty
  • Rubber-Coated Steel Head Band
  • Waterproof Design
  • Rugged Durable Construction


  • Generating Element Electret Condenser
  • Polar Pattern Bi-Directional / Noise Cancelling
  • Open Circuit Sensitivity -52dB (re: 1V/Pa) @ 1KHz
  • Impedance: 1K Ohms @ 1KHz
  • Frequency Response 100-15,000 Hz
  • Maximum Input SPL 120 dB SPL
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