
we're adding high-frequency sounds to
THOR Electronic Exhaust’s low-tones to enhance realism, got it!
700Hz-7000Hz

we're adding high-frequency sounds to
THOR Electronic Exhaust’s low-tones to enhance realism, got it!
700Hz-7000Hz
ADVANTAGE

Thor reproduces the bass of the exhaust note and the vibrations of the air that shake your whole body with great power. On the other hand, due to its woofer speaker structure, Thor by itself cannot output high frequencies, so it could not reproduce the powerful high frequencies that are produced when the driver steps on the accelerator pedal and the rpm rises.
The ECHO tweeter unit was developed to overcome this weakness of the Thor.
By integrating high-frequency tones with our signature low-tones, the ECHO system unleashes a sound that's not just louder - it's also rawer, with a wilder edge that amplifies the intense roar.
Yes, this is exactly what Thor was aiming for: a real exhaust note, like that of the god of thunder (THOR).
Even if you are enjoying Thor right now, you will no longer be satisfied without Echo once you hear the raw roar of “THOR + ECHO”.
Does that sound like an exaggeration? But one listen and you will be convinced.
We hope you too will experience the “true exhaust note produced by the god of thunder”.
The above sounds are merely samples. The actual THOR exhaust sound is not just something you hear with your ears, but Body Sonic Sound that you can feel with your body, through vibrations and sound pressure. First, please experience THOR’s sound for yourself at a nearby authorized THOR Tuning Group dealers.