Long periods of continuous operation can greatly increase the heat generated from the final transistors. The extra large heat sink on the back of the RCI-2990 Series (all models) & RCI-2995DX can dissipate a good portion of this heat. However, when the operation is continuous in the high power mode, this can put added wear and strain on the finals, potentially shortening their life expectancy. Now, with the addition of the SRA-2990CF Cooling Fan accessory, this problem and worry is eliminated. With two fans moving the air around and through the fins of the heat sink, fresh, cooler air is continually distributed over the finals. Longer life and a cooler operation is realized from the radio.

Will also fit the heatsink for Galaxy Saturn Turbo and RCI Ranger 2990 but will require 12vdc power for fan kit operation. These two models do not provide the 12vdc power on the rear that the 2995dx does so power will need to be given to power the dual fankit either from a power supply giving the fan kit 12v dc.

DESIGNED FOR Direct connection to RANGER RCI-2995DX

Will fit for Galaxy Saturn Turbo and Ranger RCI-2990 Base Radio with external 12v DC power

Original screws on the heat sink are used to mount this fan kit. 

If you are unsure of fit for your radio please ask. Not responsible for fitment issues on your radio if it is not one listed above.