MK2-DCI Air Intercom for Hardwire Communication

The OTS Aquacom MK2-DCI is a self-contained air intercom designed for clear and easy underwater communication. Whether you're diving with one buddy or a whole team, this system keeps you connected.

Key Features:

This intercom supports both 2-wire and 4-wire modes, allowing for flexible communication setups.  In 4-wire mode, you can even connect up to 6 divers on the same line!  With 20 watts of power, the MK2-DCI delivers crisp and clear communication over long distances, ensuring everyone stays in the loop.

The MK2-DCI is designed for ease of use and safety.  The intuitive controls and clear audio make underwater communication a breeze, while the unique battery protection system prevents damage from those "oops, forgot to charge it" moments.

Optional Accessories:

Want to enhance your setup even further? Check out these optional accessories:

• THB-2A Deluxe Headset with boom microphone and PTT control
• MK2-DCI/STX-101Rechargeable Battery
• RCS-13 Smart Battery Charger
• CR4 4-Wire Communications Rope
• HHM-2 Handheld Microphone

• Designed for use with full-face masks and ear/microphone assemblies
• Clear communication over long distances
• State-of-the-art circuitry
• Battery protection microprocessor
• Controls for volume, speaker, cross-talk, PTT, and diver selection
• Heavy-duty front panel speakers or optional headset with boom microphone
• LED type battery meter

• Power: 20 watts
• Modes: 2-wire and 4-wire
• Maximum Divers: Up to 6 (in 4-wire mode)
• Battery Type: (2) 6-volt lantern batteries (heavy duty) or optional (2) RB-6V rechargeable batteries
• Battery Life: 20 hours of continuous use
• Frequency Response: 600-12,000 Hz
• Charging Time: 14 hours with optional gel-cell batteries
• Dimensions: 14" x 10.6" x 6.85"
• Weight: 14lbs