Marshall – Ace Frehley’s KISS, 1990s JCM 900 SLX 100 Watt Amp (#3) $4,795.00 Serial #: 964446747 KISS Serial #: 13900 One of four of Ace Frehley’s KISS Marshall amps currently available on this website. This Marshall JCM900 SLX 100 Watt amp owned and used by KISS original, co-founding member Ace Frehley. Frehley used this … Read More