JTS CM-304SP Sweat-proof Fitness Headset Microphone


The JTS CM-304SP sweat-proof fitness headset microphone is designed for fitness instruction and any applications where humidity is a concern. This sweat-proof feature is a must in the fitness industry. Its omni directional pick up pattern captures the voice very effectively. It is supplied with the JTS 801C4 (4 pin mini XLR), however the 801C3 (3 pin mini XLR) and 801CS (3.5 stereo plug) are also available enabling this unit to be used with other non-JTS branded systems (see below Related Products).

Warranty: 12 Months

  • Headset microphone for wireless system used in fitness instruction
  • Omni directional pick up pattern
  • Sweat-proof microphone housing and entire construction makes CM-304SP reliable in high humidity environment.
  • Detachable cables available for wireless systems from most brands.
  • Type: Condenser
  • Frequency Response: 50~20,000 Hz
  • Polar Pattern: Omni-directional
  • Sensitivity (1,000 Hz): -53±3 dB* (2.24mV) *0dB=1V /µbar
  • Impedance: Rated impedance is 1.8KO
  • Max. SPL for 1% THD: 130dB
  • Connector: 801C4(4P Mini XLR)

Order weight is calculated on whichever of the dead (actual) or volumetric weight is the greatest. As of 10/9/21 capped $8.80 to $16.50 for up to 20kg to most areas. For orders under $50 options are Standard Postage $8.80 or Express Shipping for $16.50. Orders over $1,000 ship for free. Express Shipping covers one delivery attempt so please provide an address where someone is available to sign for courier delivery between 9am and 5pm weekdays. You can instruct us to ask the courier to leave your parcel unattended in a safe place, although please be aware that if anything happens to the parcel, neither us nor the courier company can be held responsible. Work addresses are a great delivery option. If using a work address please include the business' name.

* for some larger items does not apply to Australian remote island locations, some mainland remote locations (outside Darwin NT and Perth WA metro areas) or outside Australia. If unsure if you are entitled to capped shipping it is best to contact us prior to placing order.