The OTS MK-7 BuddyLine 2-Diver Station is a compact, self-contained one or two-diver air intercom. It will allow clear communications in the 4-wire mode (round robin) and includes the THB-7A Deluxe Headset (with boom mic). The MK-7 BuddyLine was specifically designed for Search & Rescue Teams to have an underwater communication device that needs little set-up time. The 2 watts of power is managed by state-of-the-art circuitry allowing relatively long life and great intelligibility. MK-7 BuddyLine operates on 8 AA alkaline batteries. 

Key Features

• Weight with batteries: 0.68kg (1.5 lbs)
• *RB-11 only works with OLD style MK-7 with battery snaps. New MK-7 only has AA battery option*
• Battery life: 12 hours continuous use
• Frequency response: 600 to 10,000 Hz
• Output Power (watts): 2
• Charging time: 14 hours with optional rechargeable batteries
• Controls: Volume: Tender, Diver 1, Diver 2
• Speakers: Headset with boom microphone
• Low Battery Indicator: audio tone
• Battery type: (8) AA alkaline batteries or optional RB-11
• H x W x D: 17.1 x 11 x 7.7cm (6.725”x 4.35”x 3.0”)