The Q-FP range is a single and double reflex loaded low-frequency enclosure, built around traditional principles but designed with the B6 alignment theory. Over the past year, we have extended our Q-FP range, continually being mindful that sonic excellence is at the heart of each and every speaker cabinet we build. The range of reflex designs range from, sub-bass cabs to midbass frequency cabs. The Q12FP is a single 12" Reflex design following the b6 assisted port alignment rule.