Medieval Madness Complete Kit


SKU: SWTR-2MM Categories: , Tag:



Full speaker upgrade kit for Williams WPC-DCS Sound Pinball Machines using an low profile mount. This low profile mount avoids interference with the with the Troll assemblies in Medieval Madness. It requires removing the original speaker mounting block to install the SWTR-2MM Sub-Woofer directly to the floor of the base cabinet using an extra gasket to provide the correct spacing. The sub-woofer extends bass reproduction to 32 Hz. for unbelievable sound. The special design of the sub-woofer network routes the low frequencies to the sub-woofer, and the full sound spectrum to the left and right back-box speakers. Because of the two different speakers employed, the frequency ranges are slightly different. The effect is centered mid frequencies that improve speech positioning and clarity and some stereo simulation in the music backgrounds. The SWTR-2MM includes an L–pad volume control for the back box speaker level and provides for much greater bass output and quality sound. The included wiring harness greatly simplifies installation and requires no soldering. For machines manufactured after 10/1993 and having the soundboard with two speaker driver outputs. This kit includes an 8-inch sub-woofer with attached network, cabinet adapter plate, one 5¼-inch SP-5 speaker, one 5¼-inch SP-5 speaker with an adapter plate, and an L-pad volume control with wiring harness and plug.


Specifically made for Williams Medieval Madness


Medieval Madness Pinball
Williams WPC-95 System

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Sub-Woofers and Backbox Speaker Kits to Enhance Your Game

The Pinball Pro™ speaker systems have been developed to add new impact to your electronic pinball games. Some of the older games are suffering from aging speakers and the ones that are still working are way undersized for the task. Most pinball machines have much more sound to offer than the original speakers can produce.  By replacing weak backbox speakers and adding a subwoofer in the base cabinet, your pinball game can take on a whole new dimension of entertainment. The enhanced sounds make the game more fun to play by boosting the bass and clarifying the speech. The kits provide all the various parts needed for easy installation and can be installed in a matter of minutes, generally without soldering. Our Twin-Range backbox speakers are the latest technology, and feature powerful mid-range speakers with coaxial compression tweeters. A pair of Twin-Range speakers improves the left and right sound balance and range without sacrificing separation.  Our direct purchase of speakers from the manufacturer means you get the best value for the money.

Make your Williams Medieval Madness pinball machine more fun to play with the addition of a SWTR-2MM full speaker replacement sound system. The backbox speakers in the full speaker replacement kit are dual compression tweeter and woofer units for better sound dispersion and over-all response. They project mid and high frequency sound from both sides of the game helping center voices and overcoming the left speaker over-emphasis of this series of Williams game.  The Trolls will sound like they are in the center of the game instead of off to the left. A new set of speakers has such impact you will find it hard to quit playing.  If a standard SW-2V subwoofer with adapter is mounted in the original speaker location, it will interfere with the troll assemblies.  The most popular solution is to remove the original speaker mounting block and install the SWTR-2MM Sub-Woofer directly to the floor of the base cabinet.  An extra gasket is supplied on the subwoofer for the correct spacing.

Back Box Speakers – Better Than Original Equipment

Twin-Range backbox speakers are the latest technology, and feature a powerful mid-range speaker with a coaxial compression tweeter. A pair of Twin-Range speakers improves the left and right sound balance and range without sacrificing separation. Speakers are available in 4,5, 6 and 4×10 inch sizes to outfit any game.

Back Box Speaker Kits

The backbox speaker kits supply all the various parts and wiring needed for easy installation. They can be installed in a matter of minutes without soldering by following our simple installation instructions.

Click HERE for installation instructions.

Additional information

Weight 8 lbs
Dimensions N/A

Premium Upgrade, Standard


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