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Atrend 15SQ

15" Single Medium Pro Series Sealed Subwoofer Enclosure

In Stock. Only 1 Left!
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List price $74.95

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$49.99

with warranty

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Order within 51 hrs 7 mins to ship 12/5

Arrives by Friday, Dec. 9 to zip 94107

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Atrend 15SQ

15" Single Medium Pro Series Sealed Subwoofer Enclosure

$49.99

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NVX XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$89.99

Add
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.

$37.85

Add
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$7.99

Add

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Bundles with this Product

30% Off a Sealed Enclosure with Your Subwoofer Purchase!

Add an Atrend 15SQ Sealed Subwoofer Enclosure to your Subwoofer purchase and save 30%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

15.00

64231

1235

Kicker CompS152 (40CWS152 )

$129.95

+

30% OFF

Atrend 15SQ

$49.99

Special Price $34.99 ($49.99 if purchased separately)

Atrend 15SQ

30% Off a Sealed Enclosure with Your Subwoofer Purchase!

Add an Atrend 15SQ Sealed Subwoofer Enclosure to your Subwoofer purchase and save 30%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

15.00

64232

1235

Kicker CompS154 (40CWS154)

$129.95

+

30% OFF

Atrend 15SQ

$49.99

Special Price $34.99 ($49.99 if purchased separately)

Atrend 15SQ

30% Off a Sealed Enclosure with Your Subwoofer Purchase!

Add an Atrend 15SQ Sealed Subwoofer Enclosure to your Subwoofer purchase and save 30%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

15.00

64262

1235

Kicker CompD152 (40CWD152)

$129.95

+

30% OFF

Atrend 15SQ

$49.99

Special Price $34.99 ($49.99 if purchased separately)

Atrend 15SQ

30% Off a Sealed Enclosure with Your Subwoofer Purchase!

Add an Atrend 15SQ Sealed Subwoofer Enclosure to your Subwoofer purchase and save 30%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

15.00

64263

1235

Kicker CompD154 (40CWD154)

$129.95

+

30% OFF

Atrend 15SQ

$49.99

Special Price $34.99 ($49.99 if purchased separately)

Atrend 15SQ

(Offer 1 of 4)

Combined Total Price

$164.94

You Save $15.00

Strong, Reliable Enclosures

Engineered and manufactured using only the best additives throughout the production cycle. Hardwood MDF combined with true mitered corners and full inset dados. Atrend line of product is built for the high-end niche market.

From design to delivery, Atrend products are tested vigorously to ensure sound quality and accurate engineering. Working with only the latest in computer automated software and machinery, Atrend continues to be a trend setter in the marketplace. Atrend delivers quality results by utilizing only the most efficient engineering and manufacturing processes.

 

General Features:

  • 15" Single Medium Pro Series Sealed Subwoofer Enclosure
  • Made in the USA
  • Completely miter and dado end panels
  • Premium carpeted finish
  • Silver spring loaded terminal cups
  • 3/4" MDF construction
  • Glued and braced with fasteners
  • Total box volume: 2.0 cubic feet
  • Dimensions: 16-1/2D x 18"W x 15-3/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Speaker Box / Enclosure Specifications

Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
15"
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.
14-1/16"
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
15-1/2"
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
2.00 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.
2.00 cubic feet
Height
The height of the item, measured from top to bottom, in inches.
15-3/4"
Width
The width of the item from left to right (side-to-side) measured in inches.
18"
Depth
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
16-1/2"
Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
16-1/2"
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.

Spring 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
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
Universal

Port Details

Number of Ports
The number of ports the enclosure has.

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
50%
4 Star
25%
3 Star
0%
2 Star
25%
1 Star
0%

Average Attribution Rating

Durability
3.5
Value
4.3
Features
3.3
Design
4.8
Usability
5.0
eduardo

elgin, TX

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Should cost less

July 23, 2015

Well I just got mine today and man I had to ready the sealent all around the box they didn't even bother too look inside to make sure all sides we secured Belva even makes better boxes I had bought n LSV box but it didn't fit so I bought this:/hopefully my massive hippo doesn't break it apart

6 of 8 found this helpful

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Sharks

Wind ham Maine

Overall
Durability
Value
Features
Design
Usability
Not bad for the money

August 11, 2016

Works as expected not leaking air yet wouldn't mind paying more if it had a double baffle and internal braceing

0 of 0 found this helpful

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Lauro

College place wa

Overall
Durability
Value
Features
Design
Usability
Great price

March 3, 2016

Fast shipping n great seller will buy again from this site

0 of 0 found this helpful

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Jarrod

New Port Richey, FL

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
Sub box

February 4, 2016

Box came in a standard size box already put together. Nice quality no complaints. It's as described.

0 of 0 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

Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

Your Price $39.99

NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

Pure Virgin Copper, Full 1/0 Gauge Amp Kit with RCA

Your Price $149.99

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 $37.85

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 $87.63

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

40 ft. Bulk Pack of Sound Dampening Material

Your Price $89.99

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 $159.99

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

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 $8.97

Car Stereo and Speaker / Subwoofer Installation Tool Kit

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

Your Price $18.99

Browse 1 question and 2 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
I had a 15 inch speaker and no box.
michael s on Nov 18, 2016
Price, size and construction are as close to my desires as i can find online. Thank you
Carlie D on Nov 10, 2015

Product Summary

Manufacturer

Model Number

15SQ

UPC

636644272253

Weight

30.00lbs

Internal SKU

15sq

Internal Product ID

31314

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: Atrend 15SQ