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GT Amplifier - Coin door / menu volume set to 15 (usable range 10-20, do not exceed 20). KO / KOP Amplifier - Coin door / menu volume set to 30 (usable range 10-max). SERVICE MENU → UTI … read more

GT Amplifier - Coin door / menu volume set to 15 (usable range 10-20, do not exceed 20).KO Amplifier - Coin door / menu volume set to 30 (usable range 10-max). System Menu: First, place all audio se … read more

For the CE please permanently disable the factory Sound Bar by disconnecting the power plug on the back of the unit, or you'll get equally poor results because the sound bar iteself uses the identi … read more

We're so pleased to announce that we are now compatible with Stern and Sega Whitestar titles! It's been a long wait, but we're there now. You can get our full kit, or just the amp if you already have … read more

- Gain set to 1 o'clock- Coin door volume at 16