The JS900 is a JS series solid body electric guitar model introduced by Ibanez in 1998. It is a signature model of American guitarist Joe Satriani. It was made in Japan by FujiGen.
The JS900 features a basswood body bolted to a maple neck with a 22-fret rosewood fingerboard with abalone dot position markers. Components include two DiMarzio humbucking pickups, an Edge double locking tremolo bridge and Gotoh tuning machines.
The JS900 is a simplified version of the JS1000, without the high pass filter and coil split and with the original Edge tremolo instead of the Lo Pro Edge. It replaced the JS1000 outside the USA.