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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 (4)
Sub and Amp Packages Alphasonik PSW112 x 2  JA490

Alphasonik PSW112 24

£74.52 Save £75.47 (50%)  was:£149.99
5 Stars
4 Review(s) / write a review
Quickfind Code - 26015
Save £75.47 (50%)
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. We recommend the following product.

In Phase In Phase IPX600 Bass Package Double Audiobahn AW1251T
In Phase IPX600 + AW1251T x2 + BX212

Key Features

PSW112 24 - Alphasonik PSW112 x 2 + JA490


Alpiasonik PSW112C 460 watts subwoofer features:

  • Heavy Gauge Stamped Steel Chrome Plated 'Alpha' Basket
  • Motor Assembly Heat Sink
  • Laminated Non-Pressed Pulp Paper Cone
  • U.V. Treated Pressure Molded Foam Surround
  • 8-Gauge Lug-Lock Input Terminals
  • 1300 watts 12' subwoofer
  • 93dB Efficency
  • Frequency Response of 30Hz to 500Hz
  • Dual 4-ohm 1 1/2” Voice Coil
Juice JA490 Key Features
  • 500 Watts 2 Channel Amplifier
  • Bridgeable
  • High level speaker input
  • Pulse Width Modulated (PWM) MOSFET Power Supply
  • Variable input sensitivity; RCA input 0.2V to 6V
  • Thermal, Overload and Short circuit protection
  • Excellent muting circuitry prevents turn on/off ‘pops’
  • Built-in High Pass / Full Range / Low Pass Filter switch
  • Silver plated power connectors for optimum power distribution
  • Silver plated speaker connectors for optimum signal output

This package contains

  • 2 x PSW112 1300 Watts Subwoofer
  • 1 x JA490 500 Watts Amplifier

Download image of Alphasonik PSW112 x 2  JA490 Click here for Image of Alphasonik PSW112 x 2 JA490
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Customer reviews

big thanks!
Sammy on 13/10/2011 5 star rating

This system rocks, I bought this for my BF's birthday and he's well chuffed with it, dubstep never sounded so good

Bass package
richards burns on 11/07/2011 5 star rating

this package sounds mint, really pack a punch and can really hit the bass notes well without struggle. amp looks really good with the whole colour scheme aswell, mega package, well happy

Awesome package:)
Greg on 18/11/2010 5 star rating

We fitted one of these in a new Clio last week and it sounded better than systems at twice the price. Don't be fooled by the "low" RMS power of PSW112C, these babies seriously shake your booty! Putting a bigger amp on them, I'd recommend the IPA1001 400wrms, will generate even bigger bass/grins! When we fitted the system I had another customer down who'd spent a lot more (with another company) on his highly cherished MKIII Golf-he was blown away with the quality and power that this very cheap package delivered and was pretty gutted he'd not come here 1st! If you are fitting any bass into your car PLEASE invest in a stereo with HPF (high pass filters) these allow you to filter the bass out of your stock speakers, giving 60% more power in the mid and high frequencies and taking the strain off your factory speakers-resulting in vastly improved SQ, with clearer mids, crisper tops and less distortion. have a look at the Kenwood KDC-W5544U, Pioneer DEH-3200UB(as used in this install), Alpine CDE-112Ri and the Sony CDXGT440U (or any models up from these in their ranges)

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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