Crowson Technology, LLC, designs and manufactures the most innovative and high quality vibro-tactile home entertainment products in the world. Crowson also produces and sells lab grade vibration test equipment through our subsidiary: Controlled Vibration. Crowson is a privately held company founded in 2001 by Randolph Crowson, President and Chief Engineer. Crowson Technology backs all of our products with an unwavering commitment to customer satisfaction. We spend ample time and personal attention ensuring that each product is properly installed and performs to our meticulous standards.