I can help you. Please pack up your JBL 4367s and send them to me. Problem solved.
But seriously, these are about the least "shouty" horns you will ever hear. I agree with what freedivr and squeak_king_77 suggested.
If it were me (please re-read my first paragraph) I would never mate these speakers to Class D amplification. I would use tubes but there I have heard several solid state amps sound great w/ JBL horns. I'm thinking Luxman or Accuphase Class A or even McIntosh if you like the mac sound. I once heard a pair of JBL 4430s played through a rebuilt/ upgraded Moscode 600. Sounded great.
But seriously, these are about the least "shouty" horns you will ever hear. I agree with what freedivr and squeak_king_77 suggested.
If it were me (please re-read my first paragraph) I would never mate these speakers to Class D amplification. I would use tubes but there I have heard several solid state amps sound great w/ JBL horns. I'm thinking Luxman or Accuphase Class A or even McIntosh if you like the mac sound. I once heard a pair of JBL 4430s played through a rebuilt/ upgraded Moscode 600. Sounded great.