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Single 10" Sealed MDF Subwoofer Enclosure (Belva MDFS10)

10-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (0.77 cu ft airspace 10SQTC)

Available. Ships at Later Date
|

List price $49.99

You Save: $18.00 (36.01%)

$31.99

with warranty

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GS Audio BG-10

Grille Fits Most Round 10" Subwoofers • Keep your Subwoofer Safe from Accidental Damages with this Amazing Grill • Sleek Aluminum Finish

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Belva BBSW127

• 7 Meters
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• 23 Foot Length

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Single 10" Sealed MDF Subwoofer Enclosure (Belva MDFS10)

(Offer 1 of 55)

Combined Total Price

$110.98

You Save $16.00

General Features:

  • Single Sealed 10" Enclosure
  • Internal box volume: 0.77 cubic ft
  • High Quality 3/4" MDF Construction
  • Durable black carpeting
  • Pre-lined with Poly-Fil
  • Seams are fully caulked for better efficiency
  • Gold post terminals for clean and easy wiring access
  • Box Dimensions: 12-1/2"L x 12-1/2"D x 12-1/2"H
  • 30 Day return policy

Speaker Box / Enclosure Specifications

Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
10"
Subwoofer Cutout Shape
This is the shape of the enclosures cutout hole and defines the style of subwoofer that can be installed.
Round / Circle
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Sealed
Number of Subs/Speakers
This value represents the number of speakers or subwoofers that the enclosure accommodates.
1
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
Square/Rectangle
Cutout Diameter or Length
The actual diameter of the hole in the subwoofer box. Length is the measured length per side of a square subwoofer or speaker opening.
9-1/8"
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
11-1/4"
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
0.77 cubic feet
Box Volume (Each Chamber)
This is the total air space inside each chamber of the empty subwoofer enclosure. By matching this value with the recommended air space of the subwoofer, you will be able to know if the subwoofer will match this box.
0.77 cubic feet
Height
The height of the item, measured from top to bottom, in inches.
12-1/2"
Width
The width of the item from left to right (side-to-side) measured in inches.
12-1/2"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
12-1/2"
Wood Thickness
The thickness of the wood the enclosure is made of, measured in inches.
3/4"
Number of Terminals
The number of terminals the enclosure has. Each terminal represents 1 positive and 1 negative.
1
Terminal Type
Spring clip terminals work best with bare wire connections with small-gauge speaker wire, or pin-type connectors.

Binding post terminals are a sturdier, more versatile type of speaker terminal. Because binding post terminals are are threaded, you can tighten them down against the wire or connector for a tight, clean connection. The most popular style of binding post terminals is known as a "5-way binding post". This type can accept bare wire, or any of the common speaker wire connectors. Binding posts with the option to be used with banana clips are even more versatile

Spring posts are a hybrid of the two. Instead of using a thread and "screwing" them tight, they use a spring to allow the wire to fit and tighten against the terminal.

Binding posts (banana clip ready)
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Black
Box Finish
The material used on the outside of the box. Most boxes are carpeted to prevent exterior scratches; however vinyl is popular as it can often be color-matched to a near exact look of your leather factory interior.
Carpet

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
82%
4 Star
15%
3 Star
3%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.8
Value
4.8
Features
4.6
Design
4.7
Usability
4.8
Mr.C.

Orlando, FL

Overall
Durability
Value
Features
Design
Usability
Great Product!!!!

March 17, 2014

I totally recommend this product, excellent value! super fast shipping

17 of 29 found this helpful

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anshul

sunnyvale, CA

Overall
Durability
Value
Features
Design
Usability
No need to spend more on boxes ... when you get best for so cheap :-)

February 14, 2015

I have 2 of these boxes in each of my cars. Box is awesome for my Alpine Subs. I totally recommend them to all my friends.

8 of 12 found this helpful

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56 Buick

Fresno, CA

Overall
Durability
Value
Features
Design
Usability
Great Value!

October 20, 2012

Sturdy, fits like a glove not too big, not too small either. Can't make it for the amount they sell it.

14 of 24 found this helpful

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Tommy

Garden Grove, CA

Overall
Durability
Value
Features
Design
Usability
Great box for the price

May 9, 2011

Box is built damn well for the price. Only complaint was some sealant was missing in some spots, especially in the corners. Not a big deal though, I just bought some silicone sealant and filled in the missing gaps.

6 of 8 found this helpful

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John

Edmonds, WA

Overall
Durability
Value
Features
Design
Usability
Great value...at least it used to be.

February 22, 2013

It is square and holds my Infinity sub. Is great and I have no complaints. I bought this awhile ago for $19.99, which is about as much as a wood box should be worth.

15 of 27 found this helpful

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Josh

Birmingham, AL

Overall
Durability
Value
Features
Design
Usability
Quality at a great price

October 25, 2012

I got this box for an Earthquake dbxi10 and thankfully the sub fit right in despite me thinking the measurements for the cutout were a bit off. The little bit of polyfill lining is a nice touch. The box felt secure and solid with a good bit of weight for the quality of wood. It definitely didn't feel like a cheap particle board box. The carpeting was on snug and looked good as well. Great pre-fab box for your sub. I expect it to last but can't say for sure as I just got it in recently.

13 of 24 found this helpful

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Bryan

crown point, IN

Overall
Durability
Value
Features
Design
Usability
FREE box...

September 18, 2013

Box is well built, its hard to mess up building a small sealed box.. The only problem was sub opening wasn't large enough for my sub, 5 minutes with a jigsaw and vacumn took care of that though..

16 of 31 found this helpful

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Kevin

East Providence, RI

Overall
Durability
Value
Features
Design
Usability
Good Value.

July 11, 2013

This box was part of a package deal. Good deal, box is nice.

13 of 25 found this helpful

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Chris

Cincinnati, OH

Overall
Durability
Value
Features
Design
Usability
Great box for the $.

September 20, 2012

Dropped a RF prime In and sounds great. Well built. Great value.

10 of 19 found this helpful

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Boss

NY NY

Overall
Durability
Value
Features
Design
Usability
Best boxes on the internet

February 26, 2011

great constructed boxes...great price...def recommend

6 of 11 found this helpful

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D Roc

Los Angeles, CA

Overall
Durability
Value
Features
Design
Usability
Good Purchase!

November 2, 2010

This product is cheap, but is worth much more than the purchase price! It's built just as if I purchased a sub box worth 3 times as much! It was really easy to screw in the screws for my Alpine sub.

2 of 3 found this helpful

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Lori

Chillicothe, MO

Overall
Durability
Value
Features
Design
Usability
Decent Small Box

October 6, 2010

For the money it is a pretty good product. The carpet is a nice black. Very dark and very clean. The box is solid and can take a beating. The terminal cup is nice as its a binding post and not those crappy pressure tabs. Good box, decent sealing, good carpet.

1 of 1 found this helpful

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LOS G

ELLENWOOD, GA

Overall
Durability
Value
Features
Design
Usability
GREAT QUALITY BOX!!!!

March 2, 2015

GREAT SUB BOX, BEST PRICE ONLINE... THANKS SONIC, FOR THE BEST PRICE ONLINE FOR THIS BOX, AND EXCELLENT SHIPPING!!!! SONIC IS THE OUTSTANDING!!!!! YOU ROCK SONIC....

0 of 0 found this helpful

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Ryan

Santa Clarita, CA

Overall
Durability
Value
Features
Design
Usability
Durable little guy!

January 19, 2014

Great little box if your not trying to lose your whole trunk!

Good build quality; can't go wrong with Sonic products.

11 of 22 found this helpful

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FR

lincoln, vt

Overall
Durability
Value
Features
Design
Usability
Does the trick

August 22, 2013

Can't beat it for the price. Solid construction, carpet finish seems to be good quality, terminal is good quality, cutout was the right size, everything mounted right up.

13 of 26 found this helpful

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Emo

Natick, MA

Overall
Durability
Value
Features
Design
Usability
sub box

July 30, 2013

I recommend this product but mine had broken clips, so i was not able to secure wire. Had to tape it.

8 of 16 found this helpful

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Eliseo

Pocomoke City, MD

Overall
Durability
Value
Features
Design
Usability
Great box!

October 31, 2012

Strong, clean, durable box! I had my JBL GTO1014D in this box, then my NVX VSW104 in it! Both subs sounded great! Very tight & accurate, but deep & loud as well! Would definitely recommend to anyone who likes sealed boxes! Thanks Sonic for great pricing and prompt delivery!!!

15 of 30 found this helpful

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niterider

pittsburgh

Overall
Durability
Value
Features
Design
Usability
its good for your sub

March 15, 2012

I mainly do a single sub with a big amp. I tried a ported box but was not getting the sound i was looking for. This box had a little more volume than my last box. I'll be using this box for a long time.

8 of 16 found this helpful

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jacob

swanville, ME

Overall
Durability
Value
Features
Design
Usability
Decent box

January 10, 2012

This is a decent cheap box, says sealed and it was, all except the speaker side of the box, I sealed that my self and then mounted my FLI Audio FL450S-F2 amp to the top of the box. After amp was mounted in went my JL Audio 10W0v3-4 this is a great combo, I set this in my jeep rear facing in the corner and the bass really hits hard. I would reccomend this box.

4 of 8 found this helpful

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christian

Valencia, CA

Overall
Durability
Value
Features
Design
Usability
10 box

January 24, 2011

this a good looking box ,, it dose what a box should do. and it came to my door fast form sonic

3 of 6 found this helpful

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Accessory Tools and Products

Accessories added

NVX XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

Your Price $89.99

Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

Your Price $29.99

8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

Your Price $39.99

Scosche WGB10

10" Protective Waffle Style Subwoofer Grille

Your Price $4.99

GS Audio BG-10

Chrome Bar Style Grille for 10" Subwoofers

Your Price $13.99

High-Performance Streetwires Speaker Wire

25 ft. of 12 Gauge speaker cable with twisted pair construction for improved power flow and fine-stranded copper windings.

Your Price $44.95

NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

Your Price $7.99

20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

Your Price $109.95

NVX SDBP40 - 40 ft. (10% More Than Competition)

40 ft. Bulk Pack of Sound Dampening Material

Your Price $119.99

36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

Your Price $164.95

Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

Your Price $1.99

Insulated Female Quick Disconnect Connectors

100 pack of 12-10 Gauge yellow insulated quick disconnects.

Your Price $7.99

12 oz. Can of Adhesive Spray

Spray adhesive used for adhering carpet to subwoofer boxes without bubbles or can be used for your polyfil.

Your Price $6.99

Car Stereo and Speaker / Subwoofer Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $14.99

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• Single 10" Sealed MDF Enclosure
• High Quality 3/4" MDF Construction
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• Durable Gray Carpeting
• Total Box Volume: 0.7 Cubic ft

Your Price $39.99

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Dual 10" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD10)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

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Browse 3 questions and 19 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
Price and seems materials are better than average boxes in other sites
Abel V on Dec 19, 2014
This looks like a well constructed box for my new Alpine Type S, the reviews and pictures lead me to believe this was done right. I will write a review after everything has been installed.
Emanuel C on Dec 6, 2014
Looks like it will work for the subwoofer I purchased.
Max W on Dec 16, 2014
Improve sound
Violet S on Dec 4, 2014
will this box fit a 2014 chevy cruze trunk?
A shopper on Aug 28, 2014
Best Answer: ya you could put 2 tens in a cruze if u really wanted to. my dad has the 2011 cruze and let me tell you.. get a wider box cause this box does tip easily and i know how that car can whip around corners
Reply · Report · Ben M on Aug 28, 2014
· Add Answer · I Have This Question Too (0)
How many hertz is recommended for a ported box cerwin Vega 104d 250rms? and the displacement for it also?
Shawn Graves g on Dec 30, 2014
Best Answer: If your talking about a pre tuned box at like 32 hertz of 28 hertz stuff like that, don't do it that's overkill for that small sub. it doesn't take alot of power and will be better off in a smaller ported or sealed box, but not a truck enclosure lol
Reply (1) · Report · Ben M on Dec 30, 2014
· Add Answer · I Have This Question Too (0)

Product Summary

Manufacturer

Model Number

MDFS10

UPC

818060010095

Weight

16.00lbs

Internal SKU

mdfs10

Internal Product ID

2018

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Single 10" Sealed MDF Subwoofer Enclosure (Belva MDFS10)