The Turnigy Marine waterproof speed controllers are packed with the latest technology and are up there amongst some of the best on the market today. These speed controllers have reached the ultimate IP67 level of protection (Ingress Protection), this is the standard that electronic devices are tested to. The 6 on the IP rating means it is "Totally protected against dust", the 7 on the IP rating means it is "Protected against immersion between 15cm and 1m.

The Turnigy Marine speed controllers are supplied with a "Copper Bar Heat Technology" water cooling system (exclusively patented) and extremely low internal resistance MOSFET's. Each one has specially designed software which features excellent start-up and acceleration performance, they have an outstanding amount of "punch" when coming out of turns when used in high speed boats. A waterproof on/off switch is fitted so that you can connect the battery then seal the hatch, the radio can then be switched on when you are ready to go.

2 running modes can be selected, either forwards only or forwards and reverse. The speed controllers also have multiple protections as shown in the features list below. Programming of the many features of the speed controller is easily done using your transmitter.

Features:
• Patented water cooling system
• Excellent start-up and acceleration performance
• Bags of "punch" when accelerating out of turns
• Fitted with waterproof on/off switch
• 2 running modes can be selected (forwards only or forwards and reverse)
• Programmable via the transmitter
• Program modes: running mode, LiPoly cell count, low voltage cut-off, timing
• Overheating protection
• Low voltage cut-off protection
• Signal loss protection

Specs:
Voltage Input: 2~6 LiPoly cells (6~18 NiMh)
Continuous Current: 120A
Burst Current: 720A
BEC Type: Switching with on/off switch 
BEC Output: 6V@5A
Motor Connectors: 4mm
Servo lead: JR style
Servo Lead length: 300mm
Water Cooling Pipe: 3mm I/D~5.4mm O/D
Dimensions: 68.5x39.4x32mm
Weight: 160g