OTS STX-101 Surface Unit



The Aquacom® STX-101 surface transceiver is a 5-watt, multichannel, single sideband underwater transceiver designed with the Professional Search & Rescue Teams in mind. The STX-101 offers four channels that match the SSB-2010. This system is tough, powerful and a must for any serious Search & Rescue Team. STX-101 is also very affordable!

Options and Accessories: (Must be purchased seperately)

  • RB-6V Rechargable Battery Pack (two required)
  • RCS-13US/EU/UK/AU Smart Charger
  • THB-101 Deluxe Headset w/boom microphone
  • THB-1 Headset no boom microphone
  • TC-35S 55′ Transducer Extension Cable
  • TC-100 100′ Transducer Extension Cable
  • TA-32M Hull Mounted transducer w/ fairing (33 kHz)


Nominal Range: 200m – 3000m*
Channels: 1-4
Output Power (watts): 5
External Power Source: 12 VDC @ min. 5 amps
Microphone/Speakers: Hand held; dynamic, 200 ohm / heave duty front panel speaker with on/off control
Battery Type: (2) 6-volt lantern battery (heavy duty w/springs) or 2 RB-6V gel-cell batteries
Battery Life: (10% duty cycle) Alkaline: 20 hrs / gel-cell: 12 hrs
Dimensions (W x H x D): 14″ x 6.5″ x 10.60″ 12 lbs