Polk Audio SDA SRS 2 -cross-over full upgrade service for speakers (EACH

Description

This auction is for crossover upgrade service for Polk Audio SDA SRS 2. The auction is for (1) new crossover.
This auction is for a single speaker, if you want a pair of crossovers, please find the pair auction in my ebay store.
Get more powerful better extended low frequency, more dynamic cleaner midrange, and smoother higher resolution mids and highs. The speaker will come to life with new levels of detail and dimension.
You will get a new crossover to the original topology with improved new components.
Service provided:
Full Cross-over upgrade
*Replace capacitors on tweeter with premium film capacitors
*Install midrange/woofer electrolytic capacitors + poly film capacitors byapss
*Install woofer inductor with thick 14/15 awg indcutor, low distortion type
*Install all resistors with higher power type resistors
*Install film resistors in tweeter section
*Eliminate PTC in signal path
All crossovers fully tested and matched to better than +/- 0.5db
20+ years of experience in hi fidelity crossover design.
Customer comments below:
(POLK SDA SRS)
Installed the crossovers over the weekend. Speakers sound FANTASTIC! You restored the upper range frequency response.
Thank you for a job well done!
The speakers now sound incredible!
E.D.
(POLK SDA SRS)
"Hi, finally got the crossovers installed.... they sounded very very good out of the box... after about 20 Hours run-in, everything is opening up nicely.  The new crossovers are a huge improvement over stock... massive soundstage, much better clarity and instrument separation and the bass is tighter.  Most of all, everything blends together in a supremely musical way.  With a good vinyl recording, the results are simply stunning!"
C.G.