Stern SPIKE Pinball Machines Complete Speaker Kit




Standard Subwoofer pictured

Upgrade can be viewed here!

ESPECIALLY DESIGNED FOR SPIKE  & 2 SYSTEMS.  With new wiring and Stereo volume control.  Don’t buy systems that skip the wiring and added control just to save a few bucks.  The SWTR-4B kit provides an 8-inch sub-woofer with attached network to replace the original 8 inch speaker. The special design of the sub-woofer network routes the low frequencies to the sub-woofer which extends bass reproduction to 32 Hz. for unbelievable sound. The SWTR-4B kit includes new 4-inch 8-Ohm backbox speakers and a stereo volume control for the back box speaker levels that provides for greater bass output from the sub-woofer. No permanent modification is required to the pinball machine.

Our 8-Ohm backbox speaker will not overload the games audio amplifier like other kits can. The 8-Ohm speakers wired in stereo match up with our 4-Ohm L-Pad control for the perfect solution. The amplifier sees a constant load over the volume range and the L-Pad drops completely out at full volume. Kits using 4-Ohm automotive speakers can cause overload to the amplifier if run in parallel (2-Ohms) or lose 2db of high frequency sound if run in series.  Don’t risk damage to your sound card with kits using 4-Ohm speakers.

The SWTR-4B kit is for the latest Stern pinball machines with the Stern SPIKE System CPU/sound card and comes with a SW-4V sub-woofer, two 4 inch  backbox speakers and a volume control with attached wiring harness as shown below.

Stern  –  All SPIKE systems, Wrestlemania, KISS, Game of Thrones, Ghostbusters, Aerosmith, Batman 66, Star Wars, Guardians of the Galaxy, Iron Maiden, and Deadpool pinball machines

Click HERE for installation instructions.

Additional information

Weight 8 lbs
Dimensions N/A

Premium Upgrade, Standard, Standard/No Volume Control


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