Shop parts by
Total premium speaker upgrade kit for Williams System 11A, 11B, and 11C pinball machines.
This system is for most Williams machines manufactured from 1987 through 1991 using the System 11A, 11B, 11C CPU boards. See list below.
For System 11 games, use PSS-SWTR-11-410.
High quality sub-woofer extends bass reproduction to 32 Hz. for unbelievable sound. Easy installation with no permanent modifications required.
The special design of the subwoofer network routes the low frequencies to the subwoofer, and the full sound spectrum to the backbox speakers.
The electrical network includes volume control for the back box speaker level and provides for more bass output and higher quality sound.
The included wiring harness greatly simplifies installation and requires no soldering.
Kit includes:
8-inch subwoofer with attached network
cabinet adapter plate
6-1/2 inch SP-6 speaker
5¼-inch SP-5 speaker with an adapter and wiring harness.
installation instructions
Fits the following machines:
MILLIONAIRE
F-14 TOMCAT
FIRE!
BIG GUNS
SPACE STATION
CYCLONE
TAXI
JOKERZ!
EARTHSHAKER
WHIRLWIND
ROLLERGAMES
RIVERBOAT GAMBLER
BUGS BUNNY
Select manufacturer to view game compatibility
