This is the Castle Creations Mamba Max Pro Speed Control.

FEATURES: ROAR legal for 1/10 scale applications
          Sensored and sensorless motor operating modes
          Handles up to 6S LiPo input
          Switching BEC provides power for servo and receiver all the way to
            6S
          Profiles can be custom designed on a PC with the optional Castle Link
            PC programming software                            updt 3/23/10
          Infinitely adjustable throttle and brake curves with timing advance
          Punch Control allows dialing in horsepower where needed
          Brake Strength allows straight tracking under hard braking
          Drag Brake helps entry into corners
          Start Power for smooth launches

INCLUDES: Castle Creations Mamba Max Pro Electronic Speed Control with Cooling
            Fan and 4mm Bullet Connectors
          Two 3x6mm Cap Head Screws

REQUIRES: Installing in vehicle

SPECS:    Cells: 6-12 NiCd/NiMH, 2-6 cell LiPo
          Brake: Proportional
          Reversible: Yes, with lockout
          Low Voltage Cut-off: Programmable
          Size: 45.5mm x 36.5 x 21.5mm (1.79"x1.44"x0.85")
          Weight: 81g (2.8oz)

                                                                   cnh 10/17/09
                                                                         ir/jxs
                                                              updt 3/23/10 kw