I had the Spendor S5e and went to the S8e before finally settling on the classic SP1/2e Spendor.
The S5e is a heck of a speaker for the size and price but the S8e is just better. The bass is definitely deeper but more importantly to me, the midrange in the S8e was less congested. The S8e is just a bit more effortless. You'd probably be very please with the upgrade to the S8e and would be getting just a slightly larger version of the speaker that has already passed the WAF test.
I doubt your wife would settle for the classic series in terms of appearance. However, that was not an issue for me. I find the classic SP1/2e a bit more natural sounding than the new Spendors. For my type of listening that is a plus. However, in side-by-side comparisons, I think if I primarily listed to pop/rock I'd run with the S8e. It has deeper bass, plays louder and its slightly less forward sound just works better with the fashion for an aggressive sound in most pop/rock music.
The S5e is a heck of a speaker for the size and price but the S8e is just better. The bass is definitely deeper but more importantly to me, the midrange in the S8e was less congested. The S8e is just a bit more effortless. You'd probably be very please with the upgrade to the S8e and would be getting just a slightly larger version of the speaker that has already passed the WAF test.
I doubt your wife would settle for the classic series in terms of appearance. However, that was not an issue for me. I find the classic SP1/2e a bit more natural sounding than the new Spendors. For my type of listening that is a plus. However, in side-by-side comparisons, I think if I primarily listed to pop/rock I'd run with the S8e. It has deeper bass, plays louder and its slightly less forward sound just works better with the fashion for an aggressive sound in most pop/rock music.