Re: PK Sound
Well, here is an example: Though not a true spec sheet.
http://www.jblpro.com/BackOffice/ProductAttachments/SSASB7118.0609.pdf
It says that the cone is capable of 89mm of excursion. Which, if true beats everything else out there because it is way more efficient at low freqs. The TC sounds product looks great on paper, but is so inefficient you will never get near its claimed excursion because it simply does not move.
I consider the Best B&C to be the: B&C Speakers
and the best faital to be: FaitalPRO | LF Loudspeakers | 18XL1600
Both of them are not as loud or efficient at low frequencies, in all circumstances I have tested.
BTW-- I don't consider testing subs at 3 watts and 1000Hz for 1 minute a valid test. I only want to know what the sub sounds like with 3x RMS for 8 hours playing 50hz and getting so hot you can't touch it.
