Subwoofers are an integral part of a car’s sound system for music lovers. So, this Subwoofer Size Chart should help. We get a lot of emails from confused people on what size of subwoofer is appropriate for their car and their situation. We promise to discuss different categories of car subwoofers and divisions based on their size and dimensions. Welcome to the Stereo Authority Detailed Car Subwoofer Guide and Subwoofer Size Chart. Final Notes and Opinions of Subwoofer Sizes.What Size Subwoofer do I Need for My Car.Subwoofer Size Chart by Stereo Authority.Subwoofer Size Chart – Car Subwoofers Sizes with Features.Just don't expect to "crank it up" as it will likely be a low spl driver. Perhaps you could look for a small Vas driver with a low Fs suitable for a large bookshelf design. Although I'm sure it's far from being a complete list.Įven though he thinks I'm a complete ditz, here's the guy who inspired my design Here's something you might find of more than casual disinterest. So I guess such concerns are without merit. But I've been assured that, even in a sealed chamber, woofers could never hold a pressure behind them for very long. I've also mused about quick temperature changes inside the chamber (heated air expands) reducing a woofers Xmax. Lot's of air in a large camber -> lots of mass to move -> higher Vas. Besides, as I undertand it, the mass of the air in the isobaric chamber changes some of the T/S parameters. Can you? Would you ever want to extend the response of the mid bass driver? Seems to me, it would just be better to get a different driver even if it costs nearly twice as much. But in my ignorance, I see no other reason. I seriously doubt you will want to try that with a bookshelf speaker.įorgive my ignorance, Tinitus, but am I misunderstanding your musings? An isobaric mid-bass driver? I suppose if one wanted to halve the size of an inner chamber, that would work well enough. I'm going with a twin iso chambers - 4 woofers per box.
So your considerations will be quite divergent. Your space requirments are completely different from mine, though. For what little I know, it's acceptable to me as a first try. It should be better but I'm still quite the novice. Between all that, my F1 should be about 20.5Hz in a speaker that should get an average of 92db SPL.
I chose my bass drivers for their low Fs and am building an (unreasonably?) huge box for them (331.6 liters minuse some bracing) tuned to 24Hz. I'm also toying with my first project and it also involves a isobaric chamber.
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