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MTX Audio T8512-44

12" Dual 4 ohm Thunder8500 Superwoofer (Thunder 8500 T8500 Subwoofer)

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12" Dual 4 Ohm Thunder8500 Series Subwoofer • 1000W Max • 500W RMS • Die cast aluminum frame • 160 oz. magnet • Solid steel pole piece • High roll NBR Surround • Asymmetrical Linear Drive System • Stitched cone

Learn more about the t851244

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

mtx751244 thumbnail

MTX Audio SuperWoofer 75 Series 7512-44

OUR PRICE: $419.95

View item

Product Highlights


12" Dual 4 Ohm Thunder8500 Series Subwoofer • 1000W Max • 500W RMS • Die cast aluminum frame • 160 oz. magnet • Solid steel pole piece • High roll NBR Surround • Asymmetrical Linear Drive System • Stitched cone

Description


MTX brand icon

Authorized dealer

High Output Subwoofer

Known for high impact thunderous bass, the Thunder 8500 sits proudly in the lineup of Thunder series subwoofers from MTX Audio. The Thunder 8500 isn't your average 500 watt subwoofer. A 160oz. magnet is on this subwoofer with a Xmax rating of 22mm.

Since a subwoofer is made to be driven, MTX Audio designed a Spider Plateau Venting cooling system which cools the voice coil and maximizes power handling. The sitched surround helps ensure a long life-span even under extreme circumstances. Handle power like you never thought before with the MTX Audio Thunder 8500!

Authorized MTX Dealer
  • 12" Dual 4 Ohm Thunder8500 Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Impedance: Dual 4 Ohm
  • Injection molded, carbon filled, polypropylene with aluminum deposition cone woofer
  • High roll NBR Surround to maximize excursion
  • Asymmetrical Linear Drive System (ALDS) with flat progressive spider
  • Stitched cone for added durability
  • Spider plateau venting cooling system
  • 3" Voice coil
  • 160oz. Magnet structure
  • Sensitivity: 92 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

MTX 7512-44 thumbnail
(newest, current model)
MTX T812-44 thumbnail
(previous model, replaced by MTX Audio SuperWoofer 75 Series 7512-44)
MTX T8512-44 thumbnail
(previous model, replaced by MTX Audio T812-44)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MTX Audio T8512-44 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MTX Audio T8512-44 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 MTX Audio T8512-44 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MTX Audio T8512-44 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Frequency Response
39 - 150 Hz
Sensitivity
92 dB
Subwoofer Design
Round / Circle
Main Cone Color
Silver
Woofer Composition
Injection Molded Carbon Filled Polypropylene w/ Aluminum Deposition
Woofer Surround
Nitrile Butadiene Rubber NBR
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.25 cubic feet
Maximum Sealed Box Volume
1.25 cubic feet
Minimum Ported Box Volume
2.0 cubic feet
Maximum Ported Box Volume
2.0 cubic feet
Top-Mount Depth (Mounting Depth)
7-3/4"
Cutout Diameter
11"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

MTX

Model Number:

T8512-44

Weight:

40.00lbs

Internal SKU:

t851244

Internal Product ID:

2600

Product and How-to Videos


Customer Ratings & Reviews



5 star
71%
4 star
14%
3 star
14%
2 star
0%
1 star
0%



Durability
5
Value
4
Features
4.6
Design
4.6
Usability
5

Customer Reviews

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MTX compared to ALPINE

well.. the other guy that said that these subs are just ok is either crazy or just dumb.. These MTX 8500's are so freaking loud.. I've heard these before in a Civic and these things were making the trunk, roof, back window flex 2-3 inches every single hit of the sub.. Anyone even thinking about comparing these to the Alpine Type R's is crazy! I'm not dissing the Alpine's, but they just cannot compare to the SPL these things push.. they are insane... I have 2 MTX 5500's and they beat the Type R's hands down.. The 8500's absolutely murder the Type R.. probably at least 5 dB difference.. its not even close.. these things are quite a bit pricy.. $450 msrp.. but they are definitely worth it.. Don't let this guy kid you.. if you put 1 of these things against 2 alpine's you will be louder.. pair these with a MTX 7801 and you will be louder than anyone in your town...

By Lisa on June 8, 2006

17

found this helpful.

great sound quality

I highly recommend this sub. After my friend got rid of his mtx x thunders, he bought one of these, and i would say its much louder than both of the x thunders. the 500 watt rms rating is WAY underrated. I have seen this sub pushed by a 1000 watt rms mtx amp in a retail store and it showed no signs of distortion or ware and tear. With enough power, this sub can actually make your ears uncomfortable. The sound quality is fantastic. I would say its the best sub i have heard as far as sound quality goes. A+ for this one.

By Paul on August 12, 2008

14

found this helpful.

A good choice (MTX8500 DVC)

I have 1 Thunder8500 in a sealed box with a 500w RMS amp, and it is quite a nice setup. Currently, the sub is underpowered, but this sub will thump hard with no distortion, and at times, I have used it for 5-6 hours straight and it showed no signs of distortion, or wear. The MTX 8500 DVC is so good, I am going to be purchasing a second sub, and individually amping them. 2 words of caution to potential purchasers. First, you will need Dynamat or some type of sound deadening because it will rattle a trunk car quite a bit, and second, I recommend at least 600w RMS amplification to really allow this sub to perform to its potential.

By Jonathon on April 25, 2008

12

found this helpful.

Banger!

I Have 2 of these in my Lincoln with an MTX TA7801 and they hit hard. They are pretty expensive but if you can afford it and you love bass, then this is the sub for you.

By Arnulfo on January 24, 2008

13

found this helpful.

Amazing!!

I have a pair of these in my 350Z, with a custom enclosure, and a JL Audio 1000/V2 powering them. It will make your teeth shake when the bass pounds. These are amazing speakers and nice and shallow to fit in my car. Don't let the shallow depth foul you though, they hit so hard they make my radar detector bounce up and down on the windshield with the pressure wave.

Keep plenty of Tylenol around, the booming bass from these will blow your head and your mind. Expensive, but the sound is totally worth it!!

By Steve on June 12, 2009

11

found this helpful.

High performance!

I have 2 of these in my hatch with a 1400 watt amp. I had to blast foam everywhere cause these speakers hit so hard you have to wear ear plugs or you will bleed. I am a big fan of these speakers. You can hear my bass approximately 3/4 mile away. This is very durable and of the highest quality. BUT they are expensive. They will make your hood rattle, so be ready for competition!

By David on October 12, 2007

11

found this helpful.

Not a bad sub.

These subs are loud and sound vary clear. But if you are looking for some bass that hurts when you turn it up these are not the right sub for you! The Alpine R’s are a way better sub and cost a lot less. If you must have MTX subs then get one 9500, or two if you can afford the price.

By matt on February 1, 2006

11

found this helpful.

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