Guitammer's Buttkicker and Sonic Immersion Technologies IBeam Bass Shaker tactile transducer products. These company's products will greatly enhance your home theater by bringing the 5.1 subwoofer special effects alive and into your seat. No amount of sound or subwoofer power could ever replace the effect of one of these manufacturers tactile seat shaking bass transducers. Stop by our Virginia showroom and feel what you have been missing.