Vintage Fender Twin Reverb,1971 , This amp is in great working ordered my friend has had it in his home studio for the last couple of decades, he said bob dixon service it about 10 years ago, he's a sax player so it was used by guitarist that would come over and track, the where about of the grill is un known , if your local and would like to come by my place and check it out ,just email me