The Jeti's goal was to make the best with the several years experience in development of this kind of controller. All controllers contain new type of voltage regulator for receiver and servos – so called BEC. By using this component the new possibilities occurred - to use BEC for models with more battery cells. Also the fact that number of servos is independent from supply voltage is very important.

SPIN controllers together with JETI Box provide the best system which allows an optimal setting for any kind of drive.

Jeti Spin 125 opto speed controller for brushless motors, complete with three pairs of 4mm gold connectors and heatshrink. Suitable for 4-12 LiPo cells or 14-36 NiXX cells (12-50V input) This unit is Jeti Box Compatible. The Spin 125 features an anti-spark wire. When connecting the controller to your flight battery pack, first connect the negative/black wires, followed by the small red anti-spark wire and finally the positive/red wires.

Please note that opto speed controllers do not provide power to your receiver and servos, therefore a separate, stablised power-supply should be provided using a voltage regulator such as the Jeti Max BEC or Max BEC 2.