What is the Reason for a Subwoofer box?
filed in Randomness on Aug.29, 2010
A number of car owners interested in adding a new bass subwoofer to their car or truck audio system have no clue of the significance the sub box plays. They will blow their budget on an pricey sub and will not put any work in finding the proper subwoofer enclosure for their specific vehicle. I know this is true due to the fact I have dealt with disappointed consumers who have come to me after purchasing the incorrect box for their sub.
Basically, the sub enclosure supplies the needed back pressure from its air volume that allows any loudspeaker to operate the way in which the manufacturer intended it. The speaker enclosure needs to be matched to the specs of the sub woofer. You will generally get the manufacturer’s recommendations provided with almost any new sub. If you purchase a used speaker, it’s possible to obtain the necessary information through the internet.
The sub woofer enclosure has a great impact on the standard of sound you can receive out of your loudspeaker. Yet, the fact is that all too often the consumer will attempt to skimp by possibly making his own enclosure or purchasing the lowest priced box on the market without taking into consideration the specific needs of the sub. If you really want to enjoy your expensive sub woofer, make sure you go for a very good factory made sub box.
In general, despite the fact that there are specific individual types of loudspeaker enclosures, there’s 2 groups to choose from. The conventional box, which can be a sealed box or vented or of the bandpass configuration. Most of these are going to be regular retangular boxes and the most popular include the 10 subwoofer enclosure and also the 12 subwoofer enclosure. The dimensions of the sub box is going to be dependant upon the air volume requirements of the sub. Usually they are constructed of wood or MDF. Although these will have a tendency to be the least expensive boxes, they are going to have to have a reasonably large space for mounting. So the real decision to make is how much area do you want to to devote to your sound system?
I believe, the best option anytime obtainable is usually a custom subwoofer enclosure This kind of speaker box is generally molded in fiberglass or composite materials. They are available for the more popular cars or trucks in the marketplace from companies like Bassforms, MTX Thunderforms and JL Audio Stealthboxes. They are termed “custom” since they’re manufactured to easily fit into out-of-the-way areas like below back truck seats or along the side areas of car trunks or SUV’s. They’ll be a little bit more pricey then ordinary boxes however the point that they’ll use dead space and as well produce very nice sound means they are the best choice for most. As well as the cast custom boxes, companies like RT, Obcon, and Atrend offer very similar custom-fit speaker boxes of MDF in a great many designs and are less expensive.
You will find that certain custom sub boxes in addition offer the benefit of including an amplifier and even a matched up sub woofer installed. These are provided by MTX and JL Audio and while being more expensive then empty boxes you have to consider you will not have to pay for and install a independent amp. It goes without saying when the power amplifier is integrated into the sub box, you save space and this likewise tends to make an easier installation.
Therefore no matter what type subwoofer box you decide on, you should definitely invest some time doing your homework before making a purchase. Should you so, you can expect to benefit by hearing the bass you envisioned from your sub woofer.
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