Core Products Technology

ButtKicker brand low frequency audio transducers are musically accurate, powerful, virtually indestructible and patented linear transducers, which recreate amplified audio signals in the feeling range.

They are similar to loudspeakers, but instead of moving a cone, and transferring sound waves through the air, they attach to seats, floors, platforms, etc, and send low frequency sound directly into the listener's body. The effect is amazing.

It takes two senses to perceive full range sound. We hear sound, but we also feel sound, especially low frequency. Traditionally, it has taken big speakers, moving tremendous amounts of air, to feel the low frequency of sound. People like loud concerts because they want to feel the sound pressure in their bodies.

However, ButtKicker transducers reproduce the feeling range of audio in a more direct way than through air. The perception is actually better and sound pressure disappears.

When using headphones or with speakers at a reduced volume, for example, with ButtKicker brand transducers, the listener perceives powerful, musically accurate, concert-level audio, but no one else hears anything. The sound is completely isolated to the listener.

How They Work


  • ButtKicker low frequency audio transducers are in a class of their own.
  • Based on a revolutionary, patented design that is more musically accurate, more powerful and longer lasting than voice coil shakers and other tactile devices, ButtKicker brand low frequency audio transducers allow the user to feel powerful bass without excessive volume.
  • The magnetically suspended piston moves precisely in response to amplified audio signal input. The piston’s mass generates tremendous force that is accurately transferred to whatever the housing is attached to.
  • ButtKicker brand transducers are virtually indestructible and maintenance-free, with tens of thousands of units in service worldwide for six, eight, ten years... without failure.