Heavily modified Japanese version Neo-Geo home cartridge system, in excellent+ condition (has 2" crack at top left of system shell, see final pic), serial # 201652, board revision 3-6. This system will boot in English developer's mode by default (uncensored game play in English language).
Modified by !Arcade! to include its own custom built amplifier board and graphics board to provide improved audio and video output. Additional mods: S-video output, regular L/R stereo output, amplified stereo output, & debug bios chip installed. System comes with one old-style joystick, and the following accessories: Japanese version power supply, dedicated power supply for amplifier board and graphics board, s-video cable (6' length), & stereo RCA cables (6' length).
*Rest assured: This console, included joystick, & power supplies have been fully tested and are confirmed to work flawlessly.
Quick summary of modifications: