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Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 

3 Stars (2)
Sub Woofers MTX RT8PT

MTX RT8PT Roadthunder Vented Active 8" Subwoofer Enclosure

£89.99 Save £144.99 (62%)  was:£234.98
3 Stars
2 Review(s) / write a review
Quickfind Code - 26643
Save £144.99 (62%)
rrp: £234.98
This product has been discontinued

  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all order before 5pm Next Day Delivery available on all order before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

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Sorry, this product has been discountinued. We recommend the following product.

Juice A8 Active Subwoofer Enclosure
Juice A8

Key Features

Roadthunder Vented Active 8" Subwoofer Enclosure - MTX RT8PT

MTX Roadthunder RT8PT

Today the need for powerful accurate bass is stronger than ever before. Factory audio systems and small cars do not make it easy to get some real bass in your car. MTX now introduces a new bass solution: Vented Powered Tubes!

The MTX Roadthunder RT8PT is a compact solution that will fit in almost every car, even in the smallest! Easy to use with factory systems because of the High Level inputs.

Each tube features a real MTX Roadthunder sub and has a powerful MTX amplifier incorporated. To make the bass experience complete each tube also comes standard with an EBC (External Bass Control)

  • High output vented MTX tube enclosure
  • Unique slot port design
  • Designed to deliver accurate bass
  • Powerful 120W amplifier incorporated
  • With EBC (External Bass Control)
  • Low pass x-over variable from 50-200Hz
  • RCA and High level inputs
  • One piece polypropylene cone with butyl rubber surround
  • ALDS technology
  • SPV technology

Download image of MTX RT8PT Click here for Image of MTX RT8PT
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Customer reviews

my grandsons metro
Mary on 22/06/2012 5 star rating

i bought this sub woofer for my grandson for his 19th birthday. oh you should of seen his little face when he un-wrapped it. he came round to visit me and show me it all fitted. he helpped me into the seat and switched his music on. my god it played lisa lash trance music well good. propper pounded for an 8" sub. well good init!! nearly gave me a heart attack when i was body popping along.

Keep Blowing fuse defective circuit board
Anonymous on 02/04/2011 1 star rating

I brought this woofer about a month ago and it worked great for about 2 weeks, after that it started blowing the fuse that came with it. Took it back to the dealer only to learn that this model has a defective circuit board that will work for a short period of time, but then it will blow the fuse and create a constant drain on your car battery because the remote switch that is suppose to sense when the car is turned off and key pulled out so that it sends a signal to the subwoofer to power down is defective. Later found out that MTX has a recall on all of these. I got my money back and brought a pioneer powered sub and it works great. Don't buy this sub.

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Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

Our Stores:

542 546 Mansfield Road, Sherwood NG5 2FR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181