is a subwoofer for music a good idea??



i have standmount speakers which go down to about 45-50hz.i feel my system lacks low end punch,specially at lower volumes. now i need to know if:
1. a subwoofer for music is a good idea in the first place
2. will buying a budget sub($400) really add sufficient low end
3.is there much info in music below 40 hz
4.will i lose imaging if i add a sub to my 2 channel set up

all you experts out there, plese help.
dazedandconfused

Showing 1 response by mfkeleher

It's not just about reproducing the specific low fequency instrumental sounds. It's also about energizing the room. A good sub, especially if you are using monitor speakers, will allow your music to float in the air, it will make the whole experience more musical.

Look for one you can adjust for frequency response, phase, and "slam." Then plan to spend hours adjusting the location and other parameters to optimize the sound for your unique room and personal listening tastes. When you get it right, you'll know it was worth the trouble.

I have been particularly pleased with my REL subs.