Bill Fitzmaurice, [pool-70-20-52-166.man.east.verizon.net]
Subject:
Re: hey guys, looking to build a home sub with more power than tempest
There are two ways to go louder, increase the power or increase the sensitivity. To get even a modest 3dB increase via the power route requires doubling your wattage, assuming the speaker will do anything with it and not just burn it as heat. Getting increased sensitivity means a bigger box. With the constaints you have on both size and budget I wouldn't count on anything giving much more if any more than the Tempest.