I'm looking for a subwoofer for a sealed enclosure with maximum volume of 8ft3 that naturally has bias to 30-40hz with less SPL at 60-70hz. I'd like decent max SPL. I've collected every model in the price range I considered in the attached table. I left off the brand names to reduce brand-bias. I'm leaning towards the woofer identified as "K" in the list. which do you think meets my criteria the closest and why?
