Re: Good choice?
The better way to stop bass going to your speakers is to use a crossover ran back to the amp, which will cut higher frequencies from getting to your sub, that way you shouldn't need to turn up the bass on the head unit.
you could also use an equalizer.
but the best way to get better sound in general from your stock speakers is by buying a low output 4 (or 2 depending on the # of speakers) amp for cheap, and using the Low pass filter on it.
97 4runner, 3RZ, 5 Speed
Headunit: Alpine CDA-9887
Mids: CDT HD-6CF
Tweets: CDT DRT-25
Fronts Amp: Hertz HDP4
Sub Amp: American Bass VFL150.1
Substage: 18" SSA ZCON
Electrical: 160 Amp Alt, Duralast Gold, C&D270FR, 2/0 Throughout