This item is available via pre-order.  Please contact us for the delivery lead-time.

GAMMA 105
This is a surface unit that combines audio and video. Wireless audio and hardwired video are combined.
• The ultrasonic surface communication unit includes a transducer cable, microphone, external power supply cable, audio port, headphone port, volume control, and loudspeaker.
• 7-inch color LCD monitor with 16:9 aspect ratio, speaker, audio and video ports, as well as brightness and color controls
• Video port for external video recorder or monitor
• 12V battery
• Battery charger connector
• 12V battery charger
• CCD Micro Video Camera with underwater housing and mounting bracket. Also sold separately
• 50 m (165 ft) camera cable. Available length on request