Stereo Integrity - Hasty install to get a quick listen to our SQL-12 this afternoon. 0.8 ft^3 sealed box prior to displacement. Lightly stuffed with polyfill (0.4 lbs). Less than 10 minutes
![Stereo Integrity SQL-12 D2 - sealed vs ported vs IB + enclosure sizes for SQ(L) setup | DiyMobileAudio.com Car Stereo Forum Stereo Integrity SQL-12 D2 - sealed vs ported vs IB + enclosure sizes for SQ(L) setup | DiyMobileAudio.com Car Stereo Forum](https://i.postimg.cc/SKytM4vV/IMG-20210518-144358306.jpg)
Stereo Integrity SQL-12 D2 - sealed vs ported vs IB + enclosure sizes for SQ(L) setup | DiyMobileAudio.com Car Stereo Forum
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