This kit consists of an 8 inch sub-woofer with attached network. The sub-woofer extends bass reproduction to 32 Hz. for unbelievable sound. No permanent modification is required to the pinball machine. This speaker replaces the original 8 inch speaker. The special design of the sub-woofer network routes the low frequencies to the sub-woofer. For use on the following Late Model Stern pinball machines:South Park, Harley Davidson, Striker Extreme, Sharkey's Shootout, NFL, High Roller Casino, Austin Powers, Monopoly, Playboy, Roller Coaster Tycoon, Simpsons Pinball Party, Terninator 3, Lord of the Rings, Ripley's Believe It or Not, Elvis, Sopranos, NASCAR, Grand Prix, World Poker Tour, Pirates of the Caribbean, Family Guy, Spiderman, Wheel of Fortune, Shrek, Indiana Jones, Batman, CSI, NBA, 24, Big Buck Hunter Pro, Iron Man, Avatar, Iron Man Classic, Rolling Stones and Tron.
