Subwoofers.... one 10" or two 8"?


I'm looking to fill out the bottom of my simple 2 channel system  (Musical Fidelity X-Ray CDP through Peachtree Audio Grand Integrated amp to a pair of Mirage OMD-15 full range speakers).  I occasionally will play the TV audio through the system for movies, but not interested in an HT setup. Music is the prime focus. The room is "medium" size.  I know that will not give the deep bass feel of a 12", but the difference should not be too great, and a 12" may be overkill for that room.  I've also considered getting two 8" subs to keep the sound balanced between the left and right channels. I think the  8" may be enough bottom for my room and tastes. I'm on a budget so getting a pair of anything bigger than 8" may not be in the cards.

Any opinions or suggestions as to whether I'd be better off with one 10" or two 8" subs?

















larstusor

Showing 1 response by mikethehunterguy

Here’s a thought. I suggest building your own subs. I just ordered 2 Dayton audio 12" Sub drivers and all the other items to build them (cabinets, stuffing, etc.) I will be using them in a 14 x11 x8ft room to supplement the (ahem) polite bass of a set of Ascent i speakers I bought used. I am using the Gallo sub amp, but there are many choices in sub amp available. From $100-$1000. Some of these amps have EQ built in as well. I am using a dSpeaker Antimode 2.0 to EQ the bass.
The Gallo amp pushed my Gallo reference 3.1 to beautifully powerful, fast and accurate bass. I am hoping the dual 12s will do the same.

Get at least one 12. Make sure it is sealed, not ported. Give it power and judicious EQ ,and you will be in heaven.

Remember- Bass production needs air movement. Period! Go with two 12s, and don't look back!

As for the myth of 12s being slow- pish posh. The reason bass seems slow is because of overhang, room modes/nulls, and poor sub placement. This is where good EQ can help. Good room treatments help here as well.
Good luck, and have fun!