amp

I haven't had my New Astro City for long, only a few months. After getting fixing some cracks and getting the monitor rebuilt, I decided to thoroughly test it before finishing the external restoration/ And that's when I decided the best way to understand the internal wiring was to document it...

Hello, It is known that the sega 838-12796 audio amp handles stereo and mono audio imputs at once. Is it any other amp capable of do so? I´ve found a Blast City and it's missing the amp. Thank you.