These RGB LED speaker light kits are compatible with all Stern pinball machines  from Striker Xtreme to Ghostbusters (Whitestar, SAM and SPIKE operating systems).  
These light kits are NOT compatible with Stern SPIKE II operating system machines (any machine with an LCD display).
Square style light kits are for Stern games Striker Xtreme through Metallica (1999- early 2013). 
Round style light kits are for Stern games Star Trek through Ghostbusters.  There are exceptions to this with later re-runs of some games such as Iron Man, Metallica, Spider-Man, and AC/DC. 
If your game has a metal speaker panel with round speaker openings, then you need the *round* kit.  If you game has a wooden speaker panel with square speaker openings, then you need the *square* kit.
Please select either *round* or *square* style from the drop-down menu above. 
Light up you your back box speakers with a wide variety of colors!  You can choose one color, or fade between all the colors for various cool effects!  Color intensity and brightness are also adjustable.
All the different elements of this lighting kit are at your fingertips using the 44-key remote control pad.
Installation takes about 20 minutes and no permanent modifications are needed to install this kit.
Kit includes:
2 RGB speaker lights
1 remote control
1 transformer/IR remote receiver
Mounting hardware.
Complete installation instructions
Max Power Consumption: .25 amp at 12v