This is my second JP tenor mouthpiece. I bought it experiment with giving it a different facing.
Recently I had a chance to play a Selmer sa80 tenor sax. I compared it to the JP TS 400 the Jp was must stronger. And felt strong when holding it. The mouth piece is really different. Nice air flow that really helps.
Better than the original, for me still bit too closed
It is a better mouthpiece then the one included with the sax. It is similar to my Yamaha C4 ..
husband loves it!