single 15'' R box doing 152dB's

PSturmer
10+ year member

CarAudio.com Elite
i built this box last week. nothing special about it. only made of birch. it was for testing sub and port orientation in truck. something wierd i found was 36hz tuning is only .1 dB quieter than 45hz tuning. the box has 1 6'' aero facing back. did a 152.2 in the kick. it had about 3000 watts to it and some 16 gauge speaker //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

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i metered 150 on the tl w/ a 4.5 cube box and a xxx 15 and a autotek mm3000.1, w/ good electrical, and I cant imagine a 152 w/ that sub and box, but if so, congrats

 
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PSturmer

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