Yamaha kx-650 vs. kx-670

[@professorvoluck9311]

I was just comparing my KX-630 to my KX-670. The KX-630 has amorphous heads. The KX-650 and KX-670 have a different type. Maybe sendust? Both sound great, just different. I prefer my older K-2000, K-960, and K-950. They have a larger and heavier sound.