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Massive Audio GTX124 12" Subwoofer w/ Sealed Enclosure

1400W Max (700W RMS) 12" GTX Series Dual 4 Ohm Car Subwoofer + Box

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• 1400 Watts Max
• 700 Watts RMS
• UV treated non-pressed paper cone
• EROM foam surround
• Hi-Temp Black Anodized 2.5" Voice Coil
• High powered woven tinsel leads
• Single 12" Sealed Car Subwoofer 3/4" MDF Enclosure/Box 1.0 Cu Ft

Learn more about the gtx124_mdfs12
Was $269.98 Details
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$173.99

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Description


Massive Audio brand icon

Authorized dealer

Massive Audio GTX124

1400W Max (700W RMS) 12" GTX Series Dual 4 Ohm Car Subwoofer
Quantity: 1

General Features:

  • 12" Dual 4 Ohm GTX Series Subwoofer
  • Power Handling:
    • Peak: 1400 watts
    • RMS: 700 watts
  • Recommended power range: 300 - 700 Watts RMS
  • CEA 2031 Compliant
  • UV treated non-pressed paper cone
  • EROM foam surround
  • Round PP Vacuum Dust Cap
  • Hi-Temp Black Anodized 2.5" Voice Coil
  • Heavy gauge Steel Basket with Industrial Texture Painting
  • Spring loaded 5-way binding nickel plated speaker connectors
  • Poly cotton spider
  • High powered woven tinsel leads
  • Double stacked high flux Y30 120oz Strontium ferrite magnets
  • Top-mount depth: 6.69"
  • Cutout diameter: 10.79"
  • Sensitivity: 87.9 dB
  • XMax: 15mm
  • Resonance Frequency (Fs): 40.2Hz
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty
  • Priced Individually

Massive Audio GTX 124 owner’s manual

Atrend 12SQL

12" Single Medium Pro Series Sealed Subwoofer Enclosure
Quantity: 1

 

General Features:

  • 12" 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: 1.00 cubic feet
  • Dimensions: 13-1/2D x 13-1/2"W x 13-1/2"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty


Specifications & Details


Subwoofer Specifications
Series
GTX Series
Subwoofer Size
12"
RMS Power Handling
700 watts
Peak Power Handling
1400 watts
Woofer Composition
Non-Pressed Paper
Woofer Surround
Foam
Sensitivity
87.9 dB
Frequency Response
Not Specified by Manufacturer
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Sealed
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
1
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Charcoal
Box Finish
Carpet
Second Width
13.50"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MDFS12,GTX 124

Weight:

36.53lbs

Internal SKU:

gtx124_mdfs12

Internal Product ID:

143515

Customer Ratings & Reviews



5 star
65%
4 star
35%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.7
Design
4.8
Usability
4.9

Customer Reviews

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Nice box

The following review is for 12SQL, which is a part of the bundle you are viewing.

This is a really nice box. I have a Boston Acoustics G5 in it and it pounds!!! I wanted to save space in trunk by switching to small sealed box instead of the big ported I was using previously. I thought I would be taking a hit in SPL but surprisingly I didn't. Just a gain in SQ. And I gained about 50% more trunk space.

By Dangelo on September 21, 2017 Checkmark Icon Verified purchase

36

found this helpful.

Nice box

The following review is for 12SQL, which is a part of the bundle you are viewing.

Good quality good solid box sub sounds awesome in this box

By Mike on December 12, 2023 Checkmark Icon Verified purchase

32

found this helpful.

The following review is for 12SQL, which is a part of the bundle you are viewing.

I just received two of these boxes today. I put them in my 2017 Chevy Camaro. I have 2 Rockford fosgate P 2's and I have a Rockford fosgate T750X amp pushing them. Have them wired at 1 ohm. Man my system sound so good. If you dont have much trunk space this is the way to go. And the Rockford fosgate setup is amazing.

By Raymond on February 3, 2023 Checkmark Icon Verified purchase

32

found this helpful.

Good value

The following review is for 12SQL, which is a part of the bundle you are viewing.

Great box for the value. I have a JL 12w6 in it and it sounds amazing. My one issue was the aesthetics, it arrived looking like it needed a bit more carpeting but for the price and sound quality i’ll take it.

By Alex on October 20, 2022 Checkmark Icon Verified purchase

32

found this helpful.

Great Box!

The following review is for 12SQL, which is a part of the bundle you are viewing.

I have an Alpine Type-X 12" Subwoofer that I had put in a ported box. It sounded great and it hit hard. Problem was that it was taking up to much of my trunk space and I wanted some back so I started searching for a sealed box.
I purchased this box after looking through several reviews of the boxes on Amazon. They appeared to be hit or miss. This box appeared solid and a different sized box from this manufacturer had good reviews so I gave it a try.
The box arrived well packaged and in perfect condition and appeared to be well constructed. The Atrend badge easily unscrews off if you would like to remove it. It had enough room on it that I was able to mount my Eclpise ZA1200 directly on to it. Great box for the price.
Now that I have my sub in the sealed box, I have some more trunk room although I sacrificed some bass (not as loud as it was) but I was expecting that to happen.
It is a great box!

By Martin on July 28, 2017 Checkmark Icon Verified purchase

32

found this helpful.

Solid!

The following review is for 12SQL, which is a part of the bundle you are viewing.

I put my older P2D4-12 in this after gluing polyfill to the insides. Hits harder than I remember it hitting before. Attend makes SOLID boxes.
Thank you.

By Sozo on November 11, 2017 Checkmark Icon Verified purchase

31

found this helpful.

Quality craftsmanship, and a great price!!!

The following review is for 12SQL, which is a part of the bundle you are viewing.

This Atrend 12SQL is a great box for any budget build. Even though it's listed as medium duty I've sampled various 12" subwoofers in this box with different amplifiers at various power levels and not once did it disappoint. This is a box you can install with little or no modifications and be pleasantly happy with the lows it produces.

By David on June 15, 2023 Checkmark Icon Verified purchase

26

found this helpful.

Massive audio

The following review is for GTX 124, which is a part of the bundle you are viewing.

great product built well sound quality is great good bang for your buck

By Anonymous on October 9, 2018 Checkmark Icon Verified purchase

23

found this helpful.

Great deal

The following review is for GTX 124, which is a part of the bundle you are viewing.

Good speakers good quality. They still going. Make the car shake.

By Jason on February 13, 2020 Checkmark Icon Verified purchase

21

found this helpful.

Great product

The following review is for GTX 124, which is a part of the bundle you are viewing.

Pros- looks good hit low and high bass
Con- to me it can’t handle exact rms

By Trae on April 30, 2018

21

found this helpful.

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