Subwoofers are a great addition to your home theater system because they allow you to experience deep bass sounds as you watch movies or listen to music.
There are many subwoofers in the market and getting the right subwoofer for your home is crucial for you to enjoy quality sound. I’ve rounded up a number of things you need to consider before buying a home subwoofer.
A powered subwoofer is also known as an active subwoofer. This is a subwoofer that is self-contained and has line level inputs and outputs, an amplifier and volume control panel.
A passive subwoofer works with an external amplifier, kind of like a loudspeaker would. The subwoofers use power to decrease low-frequency sounds.
Therefore, the receiver/amplifier has to have enough power to handle the bass that the subwoofer will produce. Otherwise, the energy supply will be drained from your receiver/amplifier.
Other Factors to consider when shopping for a subwoofer
Subwoofers that have built in amplifiers are more powerful. It gives you more option to control how the power is used, as well.
Also, keep in mind that the larger the driver, the deeper the base. On average, individuals tend to lean towards subwoofers that have 10 to 12-inch cones.
b) Cone Mount
A single cone subwoofer can be mounted in two ways, down firing or front firing. Since the cone moves back and forth to produce sound waves, the way they are mounted could make a difference.
You will find down firing cones mounted on the bottom of the subwoofer cabinet, while front firing cones will be on the side of the cabinet. Typically, cone mounting is a matter of personal choice.
The way your subwoofer is encased will make a difference in its sound quality. The build of the case will affect the way the subwoofer functions and the results it produces.
Acoustic suspension is where the woofers are inside of a box, and produce a base response. The sound that is produced by this type of enclosure is precise and clear.
Base reflex casings have a port, which makes the foundation bigger and more extended.
The port basically allows some of the power produced by the woofer to come out. These enclosures are better on power, but less accurate.
Sealed or Ported Subwoofer
Pros: This type of box produces a smooth bass line, so you will get an even flow of music. Sealed box woofers have a tendency to have better low-frequency ability when compared to others. You will get transition from one note to the next, which is quick and clear.
Cons: These types of boxes require more power because they lack in efficiency. They do not produce the volume levels that other boxes can. You can easily damage your subwoofer, because this box will not let heat escape. You will be more aware of any distortion in the signal, as it will present in the upper bass note.
Pros: The end result with this box is better, because the port adds more boom. The port will mimic a speaker, which will give you more sound. Plus, this box has a better low frequency when compared to a sealed box. The air flow can get some circulation, which will allow frequencies to produce a better boom. This box will allow you to play the speaker for longer periods of time.
Cons: These boxes can be tricky to adjust with some speakers. The design has also caused distortion within the speaker. Heat does not have a chance to spread out evenly when the speaker is played long and hard. This box does not cushion the speaker, which can cause issues. Typically, these boxes are larger in size.
One thing is for sure, if you want to enhance your sound experience you will want to invest in a quality subwoofer.
Remember, not all subwoofers are created equally, so you want to ensure you go with a trusted brand that can provide you with the sound quality that you deserve. Check here for the 12 best subwoofers in the market.
Knowing what to look for when shopping for a subwoofer will help you make a choice that will suit your needs.