YAMAHA FX500B Multi Effects Processor w/PA1207 Adapter Tested & Working MIJ
YAMAHA FX500B Multi Effects Processor. This is the legendaryYAMAHA FX500B multi-effects processor. The FX500B is thebass version of the famous FX500, known as a classic Yamaha effects unit. w/PA1207 Adapter Tested & Working MIJ.