Lifehacks

What size box do I need for an 8 inch subwoofer?

What size box do I need for an 8 inch subwoofer?

According to the JL Audio website, the recommended volume space for a 12-inch subwoofer is 1.25 cubic feet. For a 10-inch woofer, the volume recommendation is 0.625 cubic feet, and the recommendation for an eight-inch speaker is 0.375 cubic feet.

Is it cheaper to build your own speaker box?

A great way to get into Hi-Fi audio at a reasonable price is to build your own pair of speakers. A huge draw is the deal you get: generally, $100 of parts is equivalent to a $300 to $400 sounding speaker.

How many layers of fiberglass do I need for speaker box?

5-6 layers is good. You want to try for 1/4″ thickness with well laid fiberglass, meaning no air bubbles.

How deep should a speaker box be?

You’ll want the panel to be large enough to hold the sub with sufficient room to construct the box around the clearances of the sub. A good rule of thumb is to add at least 2 to 3 inches to the size of the subwoofer. For example, a 10-inch sub should have a front panel at least 12 to 13 inches square.

Why are sub boxes so expensive?

Subwoofers are expensive because of the features that they have. But this high price is mainly due to the niche industry of audio equipment. Only a few people want this equipment, making it hard for manufacturers to recoup the product’s cost. Also read: How Many Subwoofers Is Too Many?

What makes a good speaker box?

What makes a great speaker. The best speakers recreate sound very accurately. Frequency response charts the range of frequencies a speaker is capable of producing. You want a speaker that can produce as much of the full range of frequencies that human ears can hear as possible.

How thick should fiberglass be?

How many layers of fiberglass cloth will it take to build up 1/4 inch of solid glass?

Fiberglass Cloth Type / Weight Thickness of a Single Layer**
Woven, 4 oz. .008″
Woven, 6 oz. .010″
Woven, 10 oz. .016″
Biaxial, 17 oz. .035″

How much resin do I need for a sub box?

Prepare your resin by mixing the recommended amount of hardener and resin as listed on the package. You will not want to work with large amount, or change the amount of hardener (you can vary it depending on temperature). I recommend that you use no more than 2 – 4oz at a time.

Can I use plywood for a speaker box?

Plywood. An effective subwoofer box can be made from plywood. It is a material that is lighter than MDF because it is not as dense, but is still sturdy enough to work well. Birch plywood is commonly used and has been found to work well.

How big does a speaker box need to be?

Remember we should have been using a ported enclosure for this driver. The speaker itself is only 4″ round. If we go with a minimum 4″ x 4″ box (the smallest the speaker will allow), then the box can only be about 3″ deep – But I am of course ignoring the space taken up by the speaker itself and the internal bracing.

How big of an enclosure do I need for a subwoofer?

For instance, a 12-inch subwoofer typically needs 2-3 cubic feet of interior space, but you may need to add a bit of extra space to ensure an easy, but snug, fit. Therefore, the box will need to be 2.5-3.5 cubic feet. Below please find the speaker/driver size to enclosure volumes for your equipment.

How big is an 8 inch subwoofer box?

Subwoofer Box for 8″ Parameter Value Box External Dimensions Width × Height × 19.69″ × 10.24″ × 12.31″ Material Thickness 0.71″ Net Internal Volume 0.88 ft 3 Tuning Frequency 39 Hz

What are the drivers for a speaker box?

The drivers I chose (with specifications provided by the manufacturer) are: Imped. Imped. We will first use the Sealed vs. Ported Speaker Box Calculator to determine if a sealed or a ported enclosure should be used. The Sealed vs. Ported calculator uses the formula below. If the EBP is less than 50, then a Sealed Enclosure is recommended.