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Pinsound Stereo 2.1 Harness
Item #: PINSNDSH
PinSound Stereo 2.1 harness for Bally/Williams.
Stereo 2.1 wiring harness (righ, left and center)
Nylon cable ties
User installation guide
Genuine Molex™ and Trifurcon™ crimp for the lowest contact resistance
After many test, and trials with different speakers, we came to the conclusion that the PinSound board delivered a good audio even using the original speakers.
By using the integrated stereo and fader full tone equalizer, you can finely tune the original speakers to ge the best audio response.
In order to be able to use the stereo and the center independent settings, you need this to rewire the Bally/Williams machines to stereo. For this, you can follow this guide or buy this ready to use. You will need 10min and and iron solder. This modification can be easily reverted. Of course, you can always change your speakers for better one, but keep in mind that you still have to rewire in stereo/independent channels.
Note: this modification is not required for Data-East as speakers wiring is factory stereo 2.1.