X 650
DESIGN & PERFORMANCE
Balanced coaxial flow valve. This unique design directs the airflow straight into the diver‘s mouth and prevents any loss in performance. The airflow
is effortless and instant on demand independent of the tank pressure and in the most controlled manner.
20% less exhalation effort than the other second stages. A new and wider exhaust valve, minimizing exhalation effort more than any other second stage.
ENVIRONMENT & ADJUSTMENTS
For extreme conditions and environments. Together with the x-treme performance, precision molded, light weight components and anti-freeze
materials resulting in high corrosion resistance and x-cellent cold water performance.
New adjustable inhalation control. To quickly increase or decrease inhalation effort and fine-tune the second stage to any diving condition including cold water environments.
Dive/pre-dive control switch. VIVA in the MAX position is a powerful breathing support. In conditions of cold water, strong current or buddy
breathing VIVA should be reduced to avoid free flow.
COMFORT
Big soft purge and oversized controls. Easy to find purge and oversized control functions facilitate handling even with thick cold water gloves.
X-traordinary valve positioning and compact size.
Less jaw fatigue due to streamlined shape and lighter weight.