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MTX Audio TR4512-44

12" Dual 4 ohm TR45 Thunder Round Series Car Subwoofer

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12" Dual 4 Ohm Thunder Round 45 Series Subwoofer • 500W Max • 250W RMS • Polypropylene cone woofer • Stitched rubber surround • Die cast aluminum basket • 1.5" High temperature dual 4 ohms voice coil

Learn more about the tr451244

Good news and a little bad...

This item has been discontinued

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

rtl1244 thumbnail

MTX RTL12-44

OUR PRICE: $59.95

View item

Product Highlights


12" Dual 4 Ohm Thunder Round 45 Series Subwoofer • 500W Max • 250W RMS • Polypropylene cone woofer • Stitched rubber surround • Die cast aluminum basket • 1.5" High temperature dual 4 ohms voice coil

Description


MTX brand icon

Authorized dealer

Style and Power

Designing a subwoofer with spectacular bass response that looks as good as it sounds it pretty tough to accomplish. MTX Audio’s Thunder Round series has notoriously been powerful, durable, and a no nonsense type subwoofer. Not only can an MTX Audio TR4512-44 handle 250 watts of RMS power, but with its laser etched MTX logo this subwoofer is sure to impress when people wonder how you packed so much bass in one small sub.

Designed with a silver polypropylene cone with a raised MTX Audio and tribal design logo, a stitched rubber surround to ensure extreme durability, and a solid silver stamped basket, these subs look as great as they sound.

Authorized MTX 

Dealer
  • 12" Dual 4 Ohm Thunder Round 45 Series Subwoofer
  • Power Handling:
    • Peak: 500 watts
    • RMS: 250 watts
  • Impedance: Dual 4 ohm
  • Polypropylene cone woofer
  • Stitched rubber surround
  • Die cast aluminum basket
  • Laser etched MTX logo
  • Exclusive spider plateau venting cooling system
  • ALDS (Asymmetrical Linear Drive System) allows for smooth, linear piston like drive
  • 1.5" High temperature dual 4 ohms voice coil
  • 48oz. Magnet
  • Sensitivity: 86 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

MTX RTL12-44 thumbnail
(newest, current model)
MTX TR4512-44 thumbnail
(previous model, replaced by MTX RTL12-44)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MTX Audio TR4512-44 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MTX Audio TR4512-44 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 TR4512-44 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MTX Audio TR4512-44 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Thunder Round 4500 TR45 Series
Subwoofer Size
12"
Peak Power Handling
500 watts
RMS Power Handling
250 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Sensitivity
86 dB
Xmax (millimeters)
9 mm
Subwoofer Design
Round / Circle
Main Cone Color
Silver
Woofer Composition
Polypropylene
Woofer Surround
Rubber
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)
5-1/2"
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:

TR4512-44

Weight:

12.00lbs

Internal SKU:

tr451244

Internal Product ID:

11881

Product and How-to Videos


Customer Ratings & Reviews



5 star
33%
4 star
67%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
4.7
Features
4.7
Design
4.7
Usability
4.7

Customer Reviews

Sort by:

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thunder

I just purchased two of these and have a Terminator series amp pushing them and they sound AMAZING. True breathtaking bass. One of the best subs I have ever heard.

By bigJAKE on January 1, 2009

3

found this helpful.

Awesome SUBS!!!

If your looking for Hard HITTING subs & your on a budget look no FURTHER!!! These are IT!!! I'm very satisfied with the way these subs bump, and the clarity that they have is of what you would expect from a more costly sub. MTX done a exceptional job with these subs, and like I said for your buck you can't go wrong!! I purchased some more expsenive Rockford Fosgates before I bought these, and these beat those HANDS DOWN!!! I would DEFINITELY buy these MTXs again, and of course from SONIC ELECTRONIX!!!

By Patrick on May 15, 2011

2

found this helpful.

good sound for the price.

If your building a system for the love of music, and not to make street noise. Then I would recommend you order one or two of them. My system is all MTX and it sound so sweet.

By Pq3 on November 3, 2010

1

found this helpful.

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