Do cabinets and speaker enclosures add the additional harmonic contents?



Asked by: Lauren Sanchez

Do speaker cabinets make a difference?





Cabs have a huge effect on tone. In fact, according to the December issue of Premier Guitar, speakers/cabs can be as important as the amplifier you are using. However, don’t go strictly by price, as some cabs are better than more expensive ones, without getting too specific.

How does speaker cabinet shape affect sound?


Where the the box starts to get too small it kind of opens it up and allows the woofer to go even deeper and you get about 6 db more output at a lower frequency than you would in just a sealed.

What does a speaker cabinet do?

A cabinet is the common term for an enclosure in which a loudspeaker is mounted. The major role of the enclosure is to prevent the negative phase sound waves from the rear of the speaker from combining with the positive phase sound waves at the front of the speaker.

Can you use a PA speaker as a guitar cab?

There’s absolutely nothing wrong with using a PA speaker cabinet, especially if you plan to play amplified acoustic instruments through the rig. It might even produce a better overall sound with these.

How much does speaker cabinet affect sound?





A cab’s size affects its tone, with larger boxes allowing more room for bass notes to develop. (Make it too big, however, and you risk creating boomy, overbearing lows). One way to increase lows and maintain relatively compact overall dimensions is to extend the depth of the cabinet.

Does speaker size matter for cabinets?

Answer: The short answer to your question is “Yes”, speaker enclosure size does affect the audio quality. That size, however, depends on a multitude of factors including the type of enclosure, properties of the driver, the enclosure material, the shape of the enclosure, quality of craftsmanship, etc.

Does speaker enclosure affect sound?

The speaker enclosure performs a similar function for the vibrating parts of a loudspeaker. Without the enclosure, even the best speaker would sound thin and reedy. Virtually all the low notes would be missing.
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Do speaker boxes improve sound?

There are several advantages to having a speaker box enclosure. For one thing, since the drivers are already locked into position, they wind up producing better sound. Enclosures are constructed out of material that absorbs the vibrations put out by the drivers.

Does a speaker enclosure shape matter?

Yes, the shape certainly can have a huge effect on the sound of the system.



Is a bigger sub box better?

By making the enclosure a bit bigger it will become more efficient in many cases, increasing output. Remember, there is such a thing as too big. As the size of the enclosure increases, the mechanical limits of the woofer will be easier to reach. If the box is too small (by a reasonable amount) add power.

What shape is best for speakers?

Curved speaker better distributes sound into a room. The sound can be perceived in more places and aren’t lead to direct lactation by many other speakers. The walls of a curved speaker require less vibrations than the walls of a square shaped speaker.

What is the most efficient subwoofer enclosure?

Generally speaking, the most efficient enclosures are the two narrow-bandwidth bandpass designs with the dual-reflex version having a slight edge. Next in line, the wide-bandwidth dual-reflex and the ported enclosure exhibit very good efficiency as well.



What hits harder sealed or ported?

Ported enclosures are typically used to get more output from the same power of an amplifier than a sealed enclosure because they are more efficient. They will also have more overall output than a sealed enclosure which means they can play louder overall.

Do subwoofers hit harder facing up?

Usually, with the subs aimed toward the trunk, you’ll get more spl than faced the seats. If faced the seats, the bass will be a bit tighter and less boomy. DON’T mount the subs in the rear deck if they’re not designed for free air play. you CAN face them towards each other, it won’t cancel each other out.