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Coxmate Audio Kit

Available on backorder


Low cost rugged amplifier with lithium battery for long runtime. [For the Audio Unit without microphone buy here.]

Kit includes in the box:

  • Military Specification waterproof case
  • Audio only unit
  • Microphone with windsock for wind noise elimination
  • 2 headbands
  • Battery Charger
  • Connection lubricant
  • Arm/leg strap
  • NK® charging adapter
  • User manual

The Coxmate Audio is a compact waterproof rechargeable audio amplifier designed for on water use. It delivers clear audio and is designed for durability. It is equipped with long lasting Li Polymer batteries and a digital amplifier for energy efficiency. 


  • Fully NK® compatible for microphone and speakers
  • Great battery life – 12.5Wh rechargeable lithium polymer battery for ~12 hours run time (~4 hours recharge time)
  • Digital amplifier for increased run time
  • Auto power off when disconnected from speakers
  • Fully waterproof and shock proof
  • Automatic retention of volume setting when turned off/on.
  • Short circuit protection of speaker output.
  • Compatible with any of the Coxmate or Nielsen Kellerman ® speaker/loom systems, chargers and current microphones
  • Two way radio input – enables coach to crew communication.
  • Integral belt clip for belt or arm/leg- strap available- mount
  • Tried & tested Worldwide
  • 12 month warranty

Download the Coxmate Audio brochure and operating manual from the Technical Support page.


  • Buoyancy: floats
  • Sealing: IP67
  • Dimensions of Audio: 94 x 80 x 36 mm
  • Weight of Audio: approx 210g
  • Speakers: Up to a maximum of 4 speakers can be connected.
  • EMC:   FCC: Part 15 Class B. CE: EN50081.1:IEC/CISPR61000-6-3:1996 Class B(radiated emissions) and 61000.4.2 2002 electrostatic discharge immunity. Note, unit might be affected by devices which radiate high levels of radio energy.


Weight 1600 g
Dimensions 28 × 23 × 10 cm


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