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    TrueActive™
    Spool Valve
    Dampers

    A step ahead.

    Multimatic TrueActive™ Spool Valve (TASV) Dampers proactively exert force to move the entire vehicle body in response to changing road surfaces and driver inputs to achieve optimal performance, stability and ride comfort in all conditions without compromise.

    How it works:

    Multimatic TrueActive™ Spool Valve Damper Exploded View

    The first production active suspension in the world to integrate a unique liquid cooled 48V three-phase brushless electric motor with spool valve damping to supplement vehicle springs with parallel force actuation through the damper.

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    The Multimatic TASV Damper System is the breakthrough technology that enables achievement of the elusive goal to give a vehicle ultimate handling performance, stability and ride comfort, all without compromise.

    1

    Ultimate performance – continuous vehicle body control to achieve targeted vertical, roll and pitch dynamics at any speed, maximizing traction and dynamically optimise under/oversteer handling balance.

    2

    Unparalleled ride quality – optimise tire contact with the road as the vehicle drives over rough surfaces, delivering exceptional ride quality and platform stability.

    3

    Eliminates the need for any anti-roll devices and additional mechanisms for dynamic ride height and rate adjustment.

    4

    Control vehicle wheel motions with more authority and at higher frequencies than adaptive or semi-active suspension systems.

    5

    Immediate force output from the dampers based on commands from a centralised vehicle dynamics controller.

    6

    Highly precise, predictable and consistent spool valve damping – proven on championship-winning race cars and high performance production vehicles on and off the road.