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VFX & Post
Music Video
Feature Film
Film Studio

Underwater Communications System

Video assist capabilities when used in conjunction with a one way underwater P.A. speaker system provide for a simple but effective means of communications between the cameraperson and the topside director. Camera roll and talent cues can be instigated by the director and the cameraperson can answer questions, in a yes or no context, by nodding the underwater camera via the video tap image, relayed from the underwater camera to the topside monitor.

An amplifier and microphone on the surface feed voice, siren or music underwater. Sound travels very well underwater, and all talent and crew in even large tanks can hear clearly. For personnel safety, the amp and mike are powered by 12 volt DC battery power only. For clearest sounds, the speakers should be suspended at least 15cm away from the side of the pool, tank or boat.

Rental BETA

We do not charge for checkout day.

1 week rental equals 4 paying days.
2 weeks rental or more, equals 3 paying days per week.


+47 47 77 55 55

Camera & Sound
Thorvald Meyers gate 7
0555 Oslo - Map

Light & Grip
Wedel Jarlsbergsvei 36
1358 Jar - Map

Dokkeskjærskaien 1
5006 Bergen - Map

Thomas B.D. Lund
Thomas B.D. Lund
Rental Manager Light & Grip | Chief Lighting Tecnician
+47 47 97 10 11
Kjetil C. Astrup
Kjetil C. Astrup
Rental Manager Camera | UW Cinematographer
+47 47 97 10 12
Eirik Halsen
Eirik Halsen
Rental Manager Sound | Sound Recordist
+47 99 10 95 66