I like both the PCS and 1.6. If your having space issues with your 1.6s then I would think the 2.4s are out of the question. Plus power needs of the 2.4 is on a differeent level than either the 1.6 and PCS.(although your Pass amp would probably be just fine) As far as sound quality. The 2.4s are a huge upgrade over either the 1.6 or pcs.
Long story short. I have had the chance to compare the PCS and 1.6, I think the PCS is the better sounding speaker. It has a cleaner more refined sound to me. The only thing it lacks is a little punch to the 1.6.
Long story short. I have had the chance to compare the PCS and 1.6, I think the PCS is the better sounding speaker. It has a cleaner more refined sound to me. The only thing it lacks is a little punch to the 1.6.