30 band high definition design gives excellent control for scale type or wing car racing.
Miniature plug in resistor network circuit board allows one controller to be tuned for any scale from a 16d Nascar to 1/24 Eurosport to the fastest 1/24 wing car to 1/32 homeset or H.O. car.
Conversion modules for Parma Turbo frames or our D.I.Y. Frame kit offer a low cost alternative.
Design is compatible with all older Difalco 10 and 15 band designs so racers can buy just the PCB (printed circuit board) and upgrade their controller very inexpensively.

1/24 HD30 CONTROLLERS
Upgraded Pro brake rheostat with new 3 ohm resistance for wider range for scale racing. Full power relay. Comes standard with 148 ohm HD30 network (medium response) installed which is best suited for 16d and G12 motors.

1/24 HD30 RESISTOR NETWORKS.
Miniature plug in circuit board allows racer to change the overall band resistance to best suit the type of motor being used. The higher the listed ohms the slower the band response and the lower the listed ohms the faster the band
response. The standard networks are soldered and ready to install and have the same value resistance per band. The custom networks have miniature sockets and various values of resistors that can be mixed and matched to get the desired band response. All controllers and modules come standard with a 148 ohm network.
(As a comparison our 15 band Fanatic controllers have 150 ohms of total resistance)

(Note: the network resistance shown, 180 ohms for example, is the resistance needed to control our transistor circuit and should not be confused with the ohms rating on a typical Parma type resistor)

Standard Resistor Network. 113 ohm, faster response for Falcon, 16d, S Wasp and G12 motors.

Standard Resistor Network. 78 ohm, very fast response for G12, Eurosport, G27 and G7 type motors.

Custom Resistor Network. Slow response. 33 each of 3 different value resistances let you customize response for scale racing. 136,162 and 192 ohms of total resistance if the same value is used per band. You can also mix and match resistors to best suit your track and driving style.

Custom Resistor Network. Faster response. 33 each of 3 different value resistances let you customize response for higher speed tracks and motors. 87,113 and 136 ohms of total resistance if the same value is used per band or you can mix and match response to best suit your track and driving style.

Custom Resistor Network. Very Fast response. 33 each of 3 different value resistances for customized response for high power G15,G20, G27 and G7 motors. 64,87 and 113 ohms of total resistance if the same value is used per band. You can also mix and match to best suit your track and driving style.


1/24 HD30 UPGRADE PCB
UPGRADE YOUR OLDER CONTROLLER OR MODULE KIT!

Upgrade PCB: Convert your 10 or 15 band Pro Plus or Fanatic controller to our new 30 band high definition design. You get the HD30 circuit board with a standard 148 ohm network board installed. Simply unsolder a few wires and remove the old PCB. Transfer the original brake and sensitivity rheostats over to the new HD30 board. Now bolt the PCB to the frame and solder a few wires to their correct positions. Simple instructions included.