Polk Audio SDA1C Castle Level Mods

Parts List -
Tweeter Circuit -
Clarity Cap ESA
Mundorf Mox or Mills 12w

Midbass/SDA Circuit -
Clarity Cap PX
Mundorf Mox or Mills 12w

Upgrade Features -
99.99% Copper, Gold Plated Insulated Binding Post
Upgraded SDA Cable
Upgrade Crossover Interlink cable

Price of Upgrade?
Please email for pricing, Vr3Mods@GMail.com\
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Learn more about Castle Mods, Click Here!


Thoughts from the customer?
"I think I have the wiring figured out. Cause it sounds good!!

I gave it a good listen this morning.

Started out with
The Beatles- Abbey Road = Something in the way she moves
Iron and Wine - Kiss Each Other Clean = Great sound, really great album
Grateful Dead BCT 11-3-84 = Great show!!
Ella Fitzgerald and Joe Pass= Incredible vocals
Neil Young - After the Gold Rush= Beautiful Song!!

First thing I noticed was improved vocals with more clarity and detail. With only 2hrs of burn on the Caps I am pretty happy. I am really looking forward to more listening and any improvement as time goes on will be a bonus!!

Trey does excellent work and does it quick! Do not hesitate to send him your crossovers." - Rick (Polk Audio SDA 1C Castle Level Mods)
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