THOR Level 3 is the most powerful configuration in the THOR active sound range, combining the premium THUNDER 2.0 loudspeaker with the lightweight STORM speaker for a broader, fuller and more immersive electronic exhaust sound.

THUNDER 2.0 delivers the deep bass and strong low-frequency presence, while STORM adds additional body and fills out the mid-range. Working together, the two speakers create a denser and more layered sound than either single-speaker configuration.

The result is a system with greater depth, stronger physical presence and a more dramatic response under acceleration, while retaining full control through the THOR mobile app.

As with the other THOR systems, sound is generated electronically through externally mounted loudspeakers, allowing the vehicle's character to be transformed without replacing the factory exhaust system.

Upgrade PRO Included

THOR Upgrade PRO is included with Level 3 at no additional cost. PRO provides access to the extended THOR sound library, special and situational sounds including BOOMBOX, regular sound-profile updates and new app features as they become available.

Level 3 therefore provides the complete THOR hardware and software experience straight out of the box.

Optional THOR ECHO Upgrade

THOR ECHO can be added to Level 3 as an optional high-frequency speaker. With THUNDER 2.0 and STORM already covering the low and mid frequencies, ECHO adds extra high-frequency detail and brightness for an even more expressive overall sound.

On our store, ECHO can be selected directly as an optional addition to the Level 3 bundle rather than purchasing a separate Level 3 + ECHO package.

Scope of Delivery

• 1 × THOR THUNDER 2.0 premium active sound loudspeaker
• 1 × THOR STORM active sound loudspeaker
• 1 × THOR ECU control unit

Included software: THOR Upgrade PRO at no additional cost.

Optional: 1 × THOR ECHO high-frequency speaker can be added when configuring the bundle.

THOR is compatible with most modern vehicles using supported vehicle/CAN profiles. Compatibility should be confirmed for uncommon or newly released vehicles before ordering.