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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 X704

MTX X Thunder X704 420W 4 Channel Amplifier

£274.99 Save £25.00 (8%)  was:£299.99
5 Stars 5
Quickfind Code - 24128
Save £25.00 (8%)
rrp: £299.99
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

X Thunder 420W 4 Channel Amplifier - MTX X704

MTX X Thunder X704 Amplifier Features

  • Class AB stereo amp dedicated to power speakers and/or subwoofers
  • Can be used in Tri-mode
  • Variable x-over for Low pass, High pass and Band pass
  • High level input, cables included Low impedance protection
  • Thermal protection
  • Regulated PWM MOSFET power supply
  • Oversized number of Mosfet on the final stage and the power supply
  • New BTR connectors
  • 100% garanteed power according to CEA norms
  • All connectors on one side

MTX X Thunder X704 Amplifier-Specifications

  • CEA RMS Power: 4x70W @ 4Ohm,14,4 Volts
  • CEA RMS Power: 4x105W @ 2Ohm,14,4 Volts
  • CEA RMS Power: 2x210W @ 4Ohm Bridged,14,4 Volts
  • X-over: High pass 12dB variable from 40 to 8kHz
  • X-over: Low pass 24dB variable from 40 to 8kHz
  • X-over: Band pass 12dB variable from 40 to 8kHz
  • Minimum Impedance: 2Ohm stereo or 4Ohm bridged
  • Frequency response: 20Hz - 20kHz �1dB
  • THD+N / 1W: ? 0,1%
  • S/N ratio: 85dB
  • Sensitivity: 0,2 to 5Volts
  • Dimensions: 31,5x21,0x5,0cm

  • Download image of MTX X704 Click here for Image of MTX X704
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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