Vinyl and subwoofers


I have a pair of Thiel 3.6 and a Thiel ss1 sub with the prescribed Thiel crossover. I have a pretty good vinyl rig with a Clearaudio performance se, Stradivari cartridge and a ARC PH8 phonostage. Although the Thiels go down to 20hz, an audiogon member  persuaded me that I was missing something without a subwoofer. What I have heard with the Thiel SS1 sub and prescribed crossover is an amplification of record imperfections I was not aware of without the sub. As well, the overall sound seems often muddied. Has anyone else had this problem with vinyl? Is this a problem with my setup? Any insights are very appreciated.
golferboy

Showing 1 response by johnnyb53

First place to start: What is the subwoofer's crossover point?

In my HT, my mains go strongly down to 29Hz and audibly to 26 Hz. If my crossover to the sub is set higher than 40 Hz, I get muddy bass and lower midrange.