Thx for the details on the sound system, which I did not know before. AN 18W 4-ohm amp circuit hooked up to an 8-ohm 12" woofer? For shame! I expect better given the price of the premiums/LEs. Sad that you have to spend even more $$ and effort to get really good sound out of a "premium" pin. (And yes, I've listened to the LE and Premium, and the sound is 'meh' at best--not a great high end, bass is vague.)