Thank-you for your help.I wanted to change the binding posts for convience so a set of spades that come with todays speaker cables would fit.I thought a higher quality binding post would be more in keeping with the high standards met by the rest of the speaker.
I also find at lower volumes the woofer does produce the same kick and needs a higher volume to produce good results.Old capacitors do degrade and I was wondering if anyone had any advice for me.Thanks for all your responces,they give me lots to think about.Your sincerely, Don.