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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 

5 Stars (12)
2 Channel Amplifiers In Phase Car Audio IPX2400

In Phase Car Audio IPX2400 2 channel 2400 watts amplifier - B-Stock

Save: £226.47 (57%)  rrp: £399.99
5 Stars
12 Review(s) / write a review
Quickfind Code - 23991
Save: £226.47 (57%)
rrp: £399.99
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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Key Features

2 channel 2400 watts amplifier - In Phase Car Audio IPX2400 - B-Stock

B-Stock, This item has been refurbished and has signs of use, it may also have damaged packaging or no packaging. There is a limited warranty of just 28 days after the day of delivery.

InPhase IPX2400 

InPhase amplifiers are made to rock your world. With great muscle also comes refinement. Advanced features such as bass boost, fully variable zero to 60Hz subsonic filters and crossover networks with different frequency bands for highpass and lowpass, you will always have full control. Connectivity is excellent with high level as well as RCA inputs and a pass through RCA output to feed more amps, without needing multiple runs of RCA cables. With two ohm stable designs, trimode capability and clever protection circuits, these hand-built powerhouses will take anything you throw at them. Massive heat sinks with a high surface area to volume ratios and cast end caps to hide the wiring connections and keep things controlled – helped by forced air cooling on the real bass monsters. All the amps may be bridged for even more power into one channel. Four and two channel designs, all with potent MOSFET power supplies, cover every need from single-amp whole system solutions, all the way to pavement-shaking power mania. There is always a high quality InPhase amplifier (or two) that’s just perfect for your hunger for power.
The New InPhase IPX range of amplifiers from InPhase are possibly one of the best car amplifiers available today. Car amplifiers are the heart of a system and need be of the best quality available for your budget. Inphase IPX range of car amplifiers have been renowned throughout the world and are rated very high by some of the most famous musicians like Akon.  All Inphase IPX car amplifiers are hand assembled and go through 35 different check points to ensure you get the best possible car amplifier today. The IPX range of car amplifiers give you the true RMS power to power your system. Some of the amazing features of the new Inphase IPX range of amplifiers have a Subsonic filter so you can adjust your amplifier to deliver more power to the desire frequency range, which mean more power to your speaker. Line in and line out so you can run as many InPhase amplifiers as you want one a single RCA cable. Dual layer circuit boards for improved sound quality and low resistance from internal parts give you a smaller and yet more powerful amplifier.


Download image of In Phase Car Audio IPX2400 Click here for Image of In Phase Car Audio IPX2400
Technical Specification

Key Features:

  • 2 Channel 2400 watts amplifier
  • Four Class 'AB' High Current Dual Discrete Drive Stages
  • Class 'AB' Technology MOSFET PWM Power Supply
  • Bridgeable & Tri-Mode Operation
  • Continously Variable 12dB / Octave High Pass & 12dB Octave Low Pass Crossover
  • Subwoofer Variable Crossover for Deep Bass Crossover
  • Enhanced Bass Boost +12dB @ 50Hz
  • Silver plated RCA Power & Speaker Terminals
  • Soft Start & Muting
  • Thermal, short and DC Circuit Protection
  • Power & Protection Indicator
  • Bass level remote control included
  • Low pass filter: 50Hz - 250Hz (variable)
  • High pass filter: 80Hz - 1.2kHz (variable)
  • Subsonic filter: 20Hz - 50Hz (variable)
  • Dimensions: 255mm x 58mm x 704mm
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Customer reviews

Maris on 24/11/2017 5 star rating

Eill this ano run an DB Audio T-Rex10 3000W 10" dual 2Ω voice coil subwoofer??? Thanks!!!

Bad design
Mike on 27/12/2016 4 star rating

It's a great amp, it's powers my 2 15s great but only bad part is that the power input on it is 4 gauge but 4 gauge wire can only hold 2000 watts so I'm loosing 400 watts and there isn't enough space to fit a 0-4 gauge adapter to get those extra watts unless I take off the terminal covers.

insane power
Jack on 29/12/2014 5 star rating

This amp really does deliver sone power. It blew my 12 inch type r and when i installed 2 sony 15 inch subs it made my boot window flex. I cant believe it i really Reccomend this bad boy

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Questions/Answers About This Product
  • Question: 08 March 2018
    Car: VW Jetta - 2005>

    Hi Iv got two 10" earthquake old school subwhoofers think there 300 rms would this be ok to run

    something like the IPA1601 would be better suited to the speakers you have

    Found Useful? Yes 

  • Question: 09 September 2017
    Car: Ford Fiesta - 2003-2005

    Hi, I have two Vibe 4ohm 400W RMS 12” subs will this be okay to power both on. What are the RMS outputs?


    thanks for your question, you would be better for that price to get a Pioneer GM-D9601 Mono Block 2400watts Class D amplifier & wire up your subs in sequence, this amp has the correct RMS power that you need.

    GM-D9601 Mono Block 2400watts Class D amplifier 2400watts

    Found Useful? Yes 

  • Question: 19 May 2014
    Car: BMW

    Hi iv just bought this amp with the inphase xtb210 sub.
    I'd like to know what is the best way to wire it up for best sound.

    the best way is to wire this in stereo one sub on left channel one sub on right channel

    Found Useful? Yes 

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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