Sub box question...

Under-the-seat molded sub box: which is better, sealed or vented?

i have a dual 10" ported foxbox and i like the way it sounds

here is a quick read that may help

Sealed vs. Ported

When choosing a subowofer box, the decision between sealed and ported will determine how the final install will sound. The general rule for this choice is fairly simple.

Sealed subwoofer boxes generally are much smaller than ported enclosures. If you're limited on space, it would probably be a good idea to go with a sealed enclosure. Not only is there a size difference, but there is also a difference in sound between the two enclosures. Sealed enclosures tend to produce tight, accurate bass and have a flat frequency response curve. They are also generally the enclosure of choice when looking for a SQ (Sound Quality) oriented setup.

Ported boxes can get very large and have many varying factors that will determine their size and sound output. Ported enclosures produce louder bass than sealed enclosures, and allow you to tune the box to a specific frequency to determine how the bass will sound. Higher tuning on a ported box will get louder, but at the expense of sound quality. Lower tuning will still get louder than a sealed box, and at the same time will yield fairly good sound quality.

Port area and port type also plays a role in ported enclosures. Too little port area for the subwoofer box can result in port noise, which can severely detract from the sound quality of your setup. To much port area can also have a negative impact on the sound quality. However, if your goal is to get loud and not care about sound quality, then a ported box, tuned high, with a large amount of port area is the way to go.

Personal preference and size limitations will both play a role in the decision between sealed or ported enclosures. If you have the room, and you want to get loud, go with a ported box. If you're limited on space or are looking for the best sound quality possible, it would generally be best to go with a sealed box. Either way, as long as the specifications of the subwoofer box are within the subwoofer manufacturer's recommended box specifications, you should be safe with either choice.

Wow thanks Mike.
The room under the seat is what it is. Fox Acoustics is coming out with a sealed box and a vented box and was unsure of which way to go ... if I choose a Foxbox at all. You indicated that you have a ported (vented) dual 10" Foxbox and you seem happy with it. Would you be as happy if it were sealed? Happier? Not as happy? This is what I'm try to decide as I seem to get different stories. Knowing what kind of music is mostly played always comes up in the conversation too. There must be a definitive answer for the middle ground music listener without getting "muddy" bass.

i have a sealed 12'' fox box. i just figure shipping would suck

I think it all depends on the subs . I have 2 10" alpines I had a ported box and it was ok then I sealed it and 100% deeper and louder .

Rob,
In my opinion you will be better suited with a sealed enclosure.

Smaller enclosures are better sealed, and bigger are sometimes better ported. It depends on the subs and the amount of area.

Sealed, there's just not enough air space available to build a quality ported box.

I have a sealed enclosure with 2 12" alpines I'll sell you for pretty cheap

http://www.ramforum.com/f21/last-thing-my-ram-12-subs-box-under-rear-seat-qc-4970/

I have done both..........and every time I do a ported I want a sealed.

I guess sealed is the answer. I really needed to hear from you guys because I really don't want to do this more than once. Once again, this site provides the best non-BS support on the web.

before buying a foxbox do a little reading on the guy's customer service. it MIGHT steer you away from his business.

and glass, man i wish you were closer to me, id snatch that box/subs up quick.

glass3222 said:

I have a sealed enclosure with 2 12" alpines I'll sell you for pretty cheap

http://www.ramforum.com/f21/last-thing-my-ram-12-subs-box-under-rear-seat-qc-4970/

Click to expand...

Rob, if you were interested in this, I work in Chambersburg and could Possibly meet up with him.

You know where I stand Rob.

OlDirtyJohn said:

before buying a foxbox do a little reading on the guy's customer service. it MIGHT steer you away from his business.

and glass, man i wish you were closer to me, id snatch that box/subs up quick.

Click to expand...

Yes I know that he's not customer-focused as a business should be. I know some guys that have FB's and they love them. I think that I'm going to take a shot on it as the price is right. If I had unlimited funds (like Assassin lol) I would go straight to Duane at 3rd Strike and purchase a custom airbrushed fiberglass Bassforms enclosure. They are the best looking box on the planet. But, I need to remain calm and stay within my budget! Thanks everyone!!

What brand of subwoofers are good for $80-150 range? I have single Memphis 10" and I'm thinking of switching to 2-12". Anyone like/dislike Kicker CVX12's?

CVXs are very nice, I ran 2 10s in my old exploder. CVRs are nice too (less power)

I like the Alpines Im running but eventually will go to polk DB just to match my door speakers

I have two MTX Jackhammers, they are 12"s. I love them and they never fail.

I just love the name ... Jackhammers lol!