Subwoofer Info: Learn About Car Audio Subwoofers

Subwoofers. The bass. The uproar. The greatness. The most repulsive part in your framework, and furthermore, one of the most essential.

If you’ve perused my article about speakers, you’re up to speed. If you haven’t (and know nothing about speakers or subwoofers), read it here.

Subwoofers repeat the most minimal frequencies of the sound range, AKA bass. They are fundamental to both SQ and SPL frameworks, however for various reasons. We should investigate now…

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For SQ frameworks: Effectively repeat the most minimal frequencies making the music sound full and incredible. Instruments that play lower frequencies like organs, drums and synthesizers will sound more practical and amazing with a subwoofer introduced.

For SPL frameworks: Because subwoofers are uproarious, they are the favored speaker to make an entire lotta commotion.

Likewise, in light of the fact that our ears are less delicate to bring down frequencies we want the additional bass for the framework to sound adjusted.

All in all, what do I need to search for to track down an extraordinary woofer? I’ll tell you!

Power Handling:

Actually like with each and every part in a sound system, power taking care of is significant for subwoofers too. Prior, in my article about speakers, I discussed how you can send more capacity to them to expand their volume, yet decline the mutilation. The equivalent is valid for subwoofers, yet watch out! Since lower recurrence contortion is more earnestly to see, it’s not difficult to try too hard, and blow your subwoofers. In any case, all things considered, brilliant to purchase an amp can put out precisely what your subwoofers are intended to take, however relax!


Subwoofers come in many sizes, however the most widely recognized are 8″, 10″, 12″, and 15″. This is presumably additionally noted in measurement for the european brands. As you can envision, the greater woofers are the ones that will play stronger and play lower. Obviously, the more modest ones are more melodic, more exact, and sound “more tight”. What size you settle on ordinarily has to do with your own inclinations, just as establishment contemplations. Keep in mind! 18″ subwoofers don’t simply fit anyplace!

Voice loop information:

SVC: Single voice loop

This implies that the speaker has just one voice loop. At the end of the day, just one info.

DVC: Dual voice loop

This implies that the speaker has two voice loops, or two sources of info.

Ummmmmmm, alright. What difference does it make?

I could delve into subtleties here, yet I realize you don’t actually mind. Essentially, it comes down to this: With a DVC subwoofer, there are more establishment choices. Check out it thusly, a DVC “looks” like two subwoofers to your intensifier. With some clever wiring stunts (called series and equal), you can connect numerous subwoofers to a solitary amp- – regardless of whether the ampĀ Speaker systems is a “mono” or a two channel amp. What’s more, you can control the number of ohms the amp needs to push. In the event that you have an amp that is steady to a half ohm (like some outdated Orion HCCA amps), you might actually attach 4-8 woofers to a solitary channel! Envision the commotion you could make!

A few words about boxes:

Boxes are fundamental for most subwoofers. As such, consider a subwoofer’s crate similarly as significant as the actual subwoofer. Why? Since most subwoofers need a container to work appropriately, sound great, and not harm themselves. Subwoofers that needn’t bother with a container are classified “free air” or “endless confuse” subwoofers.

Like I said, most subwoofers need a container. Thus, we should discuss boxes!

To begin with, what kinds of boxes are there?

Fixed: The least complex kind. Basically, a fixed box is a crate where within and outside are not connected. There are no openings, and care is taken to guarantee that the crate is totally fixed.

Ported: A ported box is a subwoofer box with somewhere around one opening, or “port” in it. The objective of the ported box is to accentuate a specific recurrence. These containers are utilized on the grounds that they are frequently stronger than fixed boxes.

Bandpass: A bandpass box is like a ported box since it has ports; be that as it may, the bandpass box attempts to de-stress specific frequencies, while accentuating others. At the end of the day, it works like a bandpass hybrid. The bandpass box accentuates a recurrence band while de-underscoring frequencies lower than and higher than the band.

Isobarik: These cases expect to squeeze more than one subwoofer into a little box. The subwoofers are set up to work couple. Now and then the two subs move a similar way simultaneously, now and then one sub pulls while different pushes. There are benefits to this kind of arrangement, however box configuration is troublesome.

Alright, so presently you have a deep understanding of SUBZ, yet here are the specs that you’ll have to know to pick your subwoofer:

Power Handling: Subs are speakers, and as such can indeed deal with a limited amount a lot of force (or twisting) before they blow! Power taking care of is estimated in watts, and is frequently given in two particulars: RMS and Max (or pinnacle). The RMS rating is the most significant. In the event that a sub says it can deal with 200 watts RMS and 400 watts Max, be certain the amp will give 200 watts RMS too. Not 400 watts RMS. While the facts really confirm that the sub can deal with 400 watts, it can just deal with that sort of force for a brief time frame. On the off chance that you connect that sub to an amp that puts out 400 watts RMS, you will demolish that speaker before long – on the grounds that it is continually being presented to 400 watts, not short explosions of 400 watts. You burrow? Great.

Affectability: This term implies precisely what you think it implies. So, a subwoofer with higher sensitivty will be stronger than a subwoofer with lower sensitivty when they are snared to a similar amp. The spec is estimated in db.