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othanks (Soundfreak03) wrote:

define supra-bass frequencys... as I said I used a 60 hz test tone..
assuming the tone was clear.. then 60 hz should be the only frequency that
is being produced, which is the tone you are claiming this does not happen
at.

Data please.

You first Insane, urm uh Nousaine.

Max SPL of 12-inch woofer is 1.25-ft3 sealed enlcosure with a 10% distortion
limit over the 10-62 Hz range in 2001 Corvette Coupe:

Woofer facing front of the car: 123.8 dB SPL
Woofer facing resr of the car: 123.3 dB SPL
Hatch open: System will not do 10-12.5 Hz with less that 10% distortion;
Average over the 16-62 Hz range was 113 dB SPL.