Please wait...
Please wait...
Our website uses cookies so that you can place orders and we can provide a better service. Continue to use the site as normal if you're happy with this, or find out how to manage cookies.
Please wait...
Click to Close

Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 

5 Stars (2)

Alpine Car Audio Systems PDX-M6 High Grade 1200w Digital MONO Block amplifier

Save: £200.00 (40%)  rrp: £499.99
5 Stars
2 Review(s) / write a review
Quickfind Code - 26440
Quick Summary:

The Alpine PDX Series amplifiers are completely re-engineered for performance, sound quality, and reliability.

Save: £200.00 (40%)
rrp: £499.99
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

Click image to zoom

Sorry, this product has been discountinued. We recommend the following product.

Alpine Car Audio Systems X-A90M Mono Power Density Digital Amplifier
Alpine Car Audio Systems X-A90M

Key Features

High Grade 1200w Digital MONO Block amplifier - Alpine Car Audio Systems PDX-M6

The Alpine PDX Series amplifiers are completely re-engineered for performance, sound quality, and reliability. The PDX series are for the true car audio enthusiast, all from a compact size. Consider the bar raised.

  • Amplifier Type: Class-D (Digital)
  • Channel Design: 1 Channel (Mono)
  • Thermal Protection
  • Low-battery Protection
  • Power Supply: Resonant Mode Power Supply
  • Power Supply Design: DC-DC PWM Power Supply
  • Board Circuitry: STAR Circuit
  • Current Protection: Auto Over-Current Protection
  • Power Indicator: Top Mounted Blue LED Power/Status Indicator
  • RCA Output: Non-Fading Pre-Amp Output
  • Crossover: Adjustable Low Pass
  • Pre-Amp Stage: Discrete
  • Final Outputs: MOSFET
  • Board Design: 6-Layer Glass Epoxy PC Board
  • Gain Control: Adjustable
  • Bass Control: Remote Bass Control (Sold Separately)

Download Alpine Car Audio Systems PDX-M6 manual Click here to download manual

Download image of Alpine Car Audio Systems PDX-M6 Click here for Image of Alpine Car Audio Systems PDX-M6
Technical Specification
RMS Power Ratings:
  • Per channel into 4 Ohms: (@14.4V ≤1%THD+N) 600W x 1
  • Per channel into 2 Ohms: (@14.4V ≤1%THD+N) 600W x 1
  • Power Requirements: 14.4V DC (11V to 16V)
  • Input Sensitivity: Select Vol, 0.1V to 1.0V or 1.0V to 8.0V (For Rated Power)
  • Cable size: 25 mm² (BATT and GND), 4 mm² (Remote), Up to 10 mm² (Speaker)
  • Frequency Response: 5 Hz - 400 kHz / 0dB ~ -3dB (Reference: 1 W into 4 Ω)
  • Speaker Impedance: 4 or 2 Ω
  • Signal to Noise: CEA 2006 S/N Ratio (IHF A Weighted, Reference: 1W into 4Ω) 95 dBA
  • Connectors: Quick Disconnect Terminals (Power Terminal and Speaker Terminals)
  • Terminal Layout: One-Sided
  • Mounting Design: Easy Stacking and Clean-look installation
Sound Tuning:
  • Crossover: Variable, 50-400Hz (-24dB / oct ), (Variable, L.P.F Only, 1/2 ch)
  • Subsonic Filter: OFF / 15Hz / 30Hz
  • Heat Sink (WxHxD) mm: 257mm x 192mm x 50.8mm
Please wait...
Customer reviews

Ideal digital amp
Adam Fawcett on 10/07/2018 5 star rating

Not used this amp yet, but can say it has very impressive build. Its built like a tank, and is really heavy for its size. Probably one of the best bass amps alpine have ever made.. These amps are competition spec. I have seen them in some incredible car builds. Way better than a JL Audio slash amp I was thinking of. I only got the small power amp and not the m12 becuse my subs are only low wattage units. Sometime soon will have installed, but the specs say it all.

crisp sound quality
gavin on 28/10/2015 5 star rating

always been reluctant to buy high end amplifiers for subs as i always thought its just bass but after hearing a system with this amp in i decide to buy one and i love it, the settings are very precise and adjusting the amp is very easy to do, well worth buying a quality amp i'm officially converted

View all reviews

Write a review
Review Title: 

How many would you give this product?

Newsletter sign up

Questions/Answers About This Product
  • Question: 16 May 2016
    Car: VW Golf - 1998 - 2003 MK4

    Hi there,
    Just looking at the Alpine pdx m6 and its advertised as 1200w but further down it says 600w per channel,But only has one channel?I have an Alpine 15" type r SWR-1542D running at 2 ohm.

    this 600w refers to RMS power and not peak power rating of 1200w @ 4 or 2 ohm this amp will deliver you 600w of RMS power to your sub. as your sub's rms is 750w this amp will run it quite well.

    PDX-M6 High Grade 1200w Digital MONO Block amplifier
    PDX-M12 High Grade 2500W Digital MONO Block Power Amplifier

    Found Useful? Yes 

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

Owner's Manual