MRC has created a power pack that will combine the best features of our old Controlmaster 20 and our MRC Tech 3 9500. This high power unit pack offers a power rating of 125 watts (vs. CM 20 of 100 watts and 9500 of 30 watts). But unlike the CM 20 this new pack is also equipped with backlit LCD screen to provide the voltage and current output while it is in operation. The new 9950 will also offer momentum capability and a voltage booster switch so it is perfect for operating large G gauge layouts. The 9950 will also offer an optional walkaround control as well.

*MRC power pack wattage readings are based on our packs producing the power stated for as long as the unit is being used. Other brand ratings may only be good for short bursts and not sustained output