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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 

Sub and Amp Packages In Phase IPX900 + PSW112c x2 + BX212

In Phase IPX900 Double 12" Alphasonik PSW112c bass package

£184.99 Save £53.00 (22%)  was:£237.99
5 Stars 5
Quickfind Code - 27117
Save £53.00 (22%)
rrp: £237.99
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

IPX900 Double 12" Alphasonik PSW112c bass package - In Phase IPX900 + PSW112c x2 + BX212

Alphasonik PSW112C - the Alpha 100 series subwoofer.

You can achieve natural sound in sealed, ported and bandpass enclosures with Alphasonik's 100 Series Stamped Subwoofers. Featuring polypropylene cone and 8-gauge lug-loc terminals, this family of woofers stands above other contenders.

The Alphasonik PSW112C is enhanced with a stylish voice coil venting system and a chrome stamped steel basket. In addition, PSW112C use laminated non-pressed paper cone and patented 8-gauge Lug-Lock input terminals. The phenomenal performance did not change and it remains ideal for sealed, z ported and bandpass enclosures.

Subwoofer Features
  • 1300 Watts
  • 93db Efficency
  • Dual 4-Ohm voice coil
  • Stamped Steel Polished w/ Brushed Hairline finished Alpha Basket
  • Motor Assembly Heat Sink
  • Mineral-Filled Composite Cone
  • EPDM Surround
  • High Tensil Strength
  • Exclusive Mounting Ring
  • 8-gauge Lug-Loc Input Terminals

The New InPhase IPX900 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 IPX900 car amplifiers have been renowned throughout the world and are rated vey high by some of the most famous musicians like Akon. �All the Inphase IPX900 car amplifiers are hands assemble and go through 35 different check to make sure you get the best possible car amplifier today.� The IPX900 car amplifiers give you the true RMS power to power your system. Some of the amazing features of the new Inphase IPX900 amplifiers are, 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.

InPhase IPX900 2 Channel 900 watts amplifier
  • 2 Channel 900 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
  • Low pass filter: 50Hz - 250Hz (variable)
  • High pass filter: 80Hz - 1.2kHz (variable)
  • Subsonic filter: 20Hz - 50Hz (variable)
  • Dimensions: 255mm x 58mm x 344mm

Download image of In Phase IPX900 + PSW112c x2 + BX212 Click here for Image of In Phase IPX900 + PSW112c x2 + BX212
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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