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Fit it Yourself?

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5 Stars (1)
5 / 6 Channel Amplifiers Alpine PDX-5

Alpine PDX-5, 5 Channel car amplifier, extreme bass

£317.86 Save £716.14 (69%)  was:£1034.00
5 Stars
1 Review(s) / write a review
Quickfind Code - 23383
Save £716.14 (69%)
rrp: £1034.00
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

, 5 Channel car amplifier, extreme bass - Alpine PDX-5

You get big power from a small package with Alpine's PDX Series amplifiers. Super-efficient Class-D technology allows these pint-sized powerhouses to run cool, so they can be stacked together in a multi-amp setup, freeing up valuable space in your car.

The PDX-5 5-channel amplifier supplies a full 75 watts RMS to four channels and 300 watts RMS to a subwoofer channel. You can drive your front and rear speakers, along with a subwoofer, with this compact amp — it's about the size of a small town phone book. Alpine uses smart design and high-quality internal components to keep the power going strong, even when you're pushing your system hard.

Use the adjustable frequency filters to tune your system for peak efficiency; the front-mounted controls make it easy to tweak your sound after the amp's installed. Alpine uses corrosion-resistant gold plating on the RCA inputs and power connections to promote superior signal transfer. Special quick-connect speaker wire plugs slide in for a tight connection, guaranteeing that your speakers are in phase.

  • 5-channel car amplifier
  • 75 watts RMS x 4 + 300 watts RMS x 1 at 4 or 2 ohms
  • 150 watts RMS x 2 + 300 watts RMS x 1 in bridged mode (4-ohm stable in bridged mode)
  • CEA-2006 compliant
  • stackable installation design with front-panel controls
  • variable high- and low-pass filters (30-400 Hz, 12 dB/octave)
  • quick-connect speaker connectors
  • Class-D amplifier design
  • MOSFET power and output stages
  • fuse rating: 30A x 2
  • 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 10-3/16'W x 2-1/2'H x 8-3/8'D
  • warranty: 1 year
Main features Alpine PDX-5
RMS Power Output (Watts x Channels) 75 x 4
300 x 1
Power at 2 Ohms (Watts x Channels) 75 x 4
Bridged Power (Watts x Channels) 150 x 2
Minimum Impedance Bridged 4
Minimum Impedance Unbridged 2
Frequency Response at Rated RMS Power 20-20 kHz
THD at Rated RMS Power 1%
Signal to Noise Ratio 77 dB
Input Voltage 14.4v
Features Alpine PDX-5
Amplifier Class D
Low-Pass Crossover Frequency 30-400,50-200(ch5)
Low-Pass Slope (dB/octave) 12 dB (ch 1-4), 24dB (ch 5)
High-Pass Crossover Frequency 30-400 Hz (ch 1-4)
High-Pass Slope (dB/octave) 12 dB
Bass Boost No
Fan Cooled No
Fuse Rating 30A x 2
Speaker Level Inputs No
Preamp Outputs No

Download image of Alpine PDX-5 Click here for Image of Alpine PDX-5
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Customer reviews

Class (D) act!
Alex on 16/04/2012 5 star rating

This amp is great, handles all the amplification for my whole system and by remvoing my CD changer I was able to tuck it away in the rear quarter of my BMW-leaving valuable boot space for subs;)

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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