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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 

 MTX RT251

MTX RT251 Road Thunder 250W Fullrange mono block amplifier

£139.99 Save £10.00 (7%)  was:£149.99
5 Stars 5
Quickfind Code - 24206
Save £10.00 (7%)
rrp: £149.99
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. please call us for alternatives

Key Features

Road Thunder 250W Fullrange mono block amplifier - MTX RT251

MTX RT251 Road Thunder 250W Fullrange mono block amplifier

This amp was designed to be used with low to medium power subs like MTX RT and XT. Or to be used in pairs to create a High Power stereo system running High Power speakers like MTX T8000. For perfect operation the Active Crossover makes it easy to match it to the connected sub or speakers.

MTX RT251 Features

  • Full Aluminium Design
  • High End Construction
  • Variable Active Crossover
  • High level inputs
  • EBC (External Bass Control)
  • PWM Mosfet power supply
  • Safe and Secure connection terminals

MTX RT251 Specifications

  • CEA RMS Power : 1x 250W @ 2 Ohm, THD+N ≤1%
  • CEA RMS Power : 1x 150W @ 4 Ohm, THD+N ≤1%
  • High pass x-over : 12dB/oct variable from 40 to 400Hz
  • Low pass x-over : 12dB/oct variable from 40 to 400Hz
  • Signal-to-Noise Ratio (1 watt) : > 80dB
  • THD+Noise (Distortion) (1 watt) : ≤ 1%
  • Frequency Response (�1dB) : 20Hz-30000Hz
  • Maximum Input Signal : 6V
  • Maximum Sensitivity : 100mV
  • Dimensions : 310 x 180 x 55mm

Download image of MTX RT251 Click here for Image of MTX RT251
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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