Single 12" ported enclosure with 100-watt mono amplifier

Item #: 236TNP112D

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9 Reviews

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Add some bass to your ride

You want to take your bass to the next level, but you don't want to mess with matching up subs, a box, and an amp. This MTX TNP112D bass package includes a powerful mono amplifier, along with a 12" sub in a ported box. Install this setup in your car to get the rumble your system's been missing.

A complete bass package, just add wiring

With the package, you get a Terminator TNA201 mono amplifier that'll provide up to 200 watts RMS, a great match for the tough 12" Terminator sub. The sub comes mounted in a rugged ported enclosure made from 5/8" particle board that'll stay safe in your trunk, giving you the low-frequency reinforcement you're looking for. And MTX protects this bass package with their unique 5-year warranty.

Product Highlights:

  • package includes one Terminator TNA201 mono amplifier and a single 12" ported enclosure loaded with one 12" Terminator subwoofer.
Terminator TNA201 mono amplifier:
  • 100 watts RMS x 1 at 4 ohms (200 watts RMS x 1 at 2 ohms)
  • variable high- and low-pass filters (50-250 Hz, 12 dB/octave)
  • variable bass boost (0-18 dB boost at 40 Hz)
  • preamp- and speaker-level inputs
  • fuse rating: 20A x 1
  • 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 11-3/4"W x 2"H x 10-1/2"D
  • warranty: 5 years (free repair or replacement for 2 years; prorated replacement for years 3 through 5)
Terminator ported single 12" enclosure:
  • 5/8" particle-board construction with aviation-grade carpet
  • one Terminator 12" 4-ohm subwoofer
  • polypropylene woofer cone with durable rubber surround
  • frequency response: 43-125 Hz
  • power range: 100-200 watts RMS
  • dimensions: 21-3/8"W x 17-1/4"H x 15-1/4"D
  • warranty: 5 years (free repair or replacement for 2 years; prorated replacement for years 3 through 5)
  • Our 60-day money-back guarantee

MTX TNP112D Reviews

Average Customer Review:

9 reviews
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Great Sub

Written By Gillingham70, Pennsylvania on Saturday, November 07, 2015

Crutchfield Customer Review (What's this?)

This sub was a great price. Revived it had it installed used it for about 6 months. It was great but I had a rattling problem. I did use the sub hard though. Turned up loud a lot. Called them up and it was the BEST customer service i have ever used. Sent me a new sub and I sent the old one back and works great.

Pros: Great Price. Great Customer Service

Cons: The rattling problem.

Great Deal!

Written By Tom, Long Island, New York on Friday, October 09, 2015

Crutchfield Customer Review (What's this?)

Bought and installed this product for a customer. Very pleased with the sound and volume. Even more pleased with the price. Best budget combo out there.

Pros: Good Sound Good Price

Cons: If you're looking for Extremely loud bass, this is not for you.


Written By don, Knoxville tennessee on Sunday, May 17, 2015

Crutchfield Customer Review (What's this?)

Satisfied so far. Everything arrived and is working. Plenty of power. Seems good quality. Fits perfectly behind rear seat of 2006 mazda 3 hatch.

Pros: Plenty of power. Good for the price.

Cons: Seems a bit boomey but some may like that.

Amazing sound!

Written By Caha2639, Calgary, AB on Tuesday, October 07, 2014

Love this bass bundle! After tuned right sounds amazing! Great starter sub with Amp for any vehicle.

Pros: Comes with everything you'd need Box fits nice in any vehicle

Cons: Amp heats up, but I've heard MTX amps are known for it.

Very Pleased!

Written By Commata, Michigan on Saturday, August 02, 2014

Crutchfield Customer Review (What's this?)

I was looking for a economical bass package with good punch, I am very happy with the performance, great combo would defiantly recommend for someone researching for a great all around sound also updated all my speaker components to accommodate having a rich all around sound, mission accomplish, Thank you Crutchfield you guys are still doing it, have and will always buy all my audio for you!

Pros: Solid Enclosure, Great Sub and decent Amp for the Money!

Cons: Buy the Amp Wiring Kit with the RCA

Good Deal

Written By Tech geek, Atlanta, GA on Monday, May 19, 2014

Crutchfield Customer Review (What's this?)

Great package for the price, great warranty.

Pros: Comes with amp and sub in one box.

Cons: Kind of big for the power wattage. Expected it to be a smaller subwoofer box.


Written By Anonymous, Albuquerque, NM on Tuesday, December 31, 2013

Crutchfield Customer Review (What's this?)

Great bang for the buck. Only problem is the amp output is 200 watts rms @2 ohms, and the subwoofer that comes with it is rated at 200 watts rms, but they send you a 4ohm sub/box so it cuts your power in half to 100 watts rms. Not thought up very well.

Pros: Great price

Cons: Amp specs do not match subwoofer specs

mtx package

Written By CHRISN584, Derby, CT on Thursday, September 05, 2013

Crutchfield Customer Review (What's this?)

Perfect amount of bass and a great price. Durable and pounds hard

Pros: Sound and price

Cons: Amp gets a little hot.

mtx tnp112d

Written By mjm1, Freeman, MO on Friday, March 01, 2013

I think its a great deal honestly!!

Pros: You get everything you need w/o having to build your own set!

Cons: If you were Yup build your own set you could customize your options more...but still a good deal..

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