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View Full Version : For those with the stock MB Quart system (just a little note)



loudsubz
09-03-2011, 08:16 PM
Did some testing on the system this weekend and found that the RCA outputs started to clip around 90-92 on the volume. I used my portable O-scope and ran a 0db 1khz signal through them to see what the output was. It is well known most head units are only good to about 3/4 or slightly more volume before they start to clip so its good to know the limit if your setting your gains for the full spectrum of the volume dial.

Here is the waveforms. If they look foreign to you, don't worry they are not for everyone :)

http://i18.photobucket.com/albums/b150/loudsubz/photo2.jpg

http://i18.photobucket.com/albums/b150/loudsubz/photo1-1.jpg