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  Alpine PDX-4.100
  Alpine PDX-4.100 100W x 4 Car Amplifier
 
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4-channel car amplifier
100 watts RMS x 4

WAS: CAD $599.99
NOW: CAD $549.99
You Save CAD $50.00.


Stock Status: In Stock


Product Code: 500PDX4100


Description Features Crutchfield Hands-on Research Accessories
 
Alpine Authorized Online Dealer

Sometimes size doesn't matter. You get big power from a little box with Alpine's Power Density Digital Amplifiers. Super-efficient Class-D technology allows these small-but-mighty amplifiers to run so cool they can be stacked together for a sweet multi-amp setup, freeing up valuable space in your car.

The PDX-4.100 4-channel amplifier supplies a full 100 watts to each channel, plenty of power for even the most demanding component speaker systems. Switch to 2-channel mode, and you can send 200 watts to each of your subwoofers. Beefy internal components and clever engineering keep the power output strong and the noise low for superb fidelity and control. Adjustable frequency filters tailor the amp's output to your specific system.

Front-mounted controls make post-installation adjustments a snap. Gold-plated RCA inputs and power connections resist corrosion and signal degradation. Nifty speaker wire plugs ensure a tight connection and guarantee that your speakers play in unison.

 
Details:
   » 4-channel car amplifier
   » 100 watts RMS x 4 at 4 ohms (100 watts RMS x 4 at 2 ohms)
   » 200 watts RMS x 2 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 8-7/8"D
   » warranty: 1 year

Average Customer Rating: Based on 4 Reviews.


 
Exceeds expectations! July 24, 2008
Reviewer: Pete from Albuquerque, NM  
I bought this to replace the two class AB amps that I was planning to install
since I was concerned about heat build up in the confined mounting space.

The build quality of this amp is superb.  It mostly built from thick silver and
black anodized aluminum extrusions.  The connectors are all top quality.  
The plug in speaker terminals are quick, easy and secure.  The power
connectors easily accept 4 ga. cable.  It's too beautiful to hide away!

I'm running the amp in four channel mode.  I am not using the built in
crossover filters since I have an Imprint processor in my system.  The sound
quality is impressive, with tight bass, clear midrange and sparkling highs.

I give this amp my highest recommendation.


 
April 10, 2008
Reviewer: james from st charles, il  
Top notch product.
this amplifier keeps
the music clean at a
very loud level.
very small and nice
design. i would
recommend this
amplifier to anyone
who is serious about
great sound in their
car.


 
You get what you pay for!! September 29, 2007
Reviewer: T-RAY from Summerdale, AL.  
Best buy for your dollar! I also have this amp powering 4 type R speakers, and at only half power this amp performs wonderfully! My speakers are clear and loud, just the way I like it! High on the price, but high on performance (actual rms certificate 130 watts rms!!). It performs at 2 ohms just the same at 4 which is the whole PDX line. Excellent look an the size is unbeatable! It's smaller than a sheet of paper, which makes mounting options unlimited!! If you think it's too high on the price, think of it as never having to replace it price! I don't think any other amps can compete with size, power, and performance! Im now a firm beliver that for car audio Alpine is the only way to go! I own this and a PDX-1.1000, a type X 12, cde-9881 HU, and as I said the four type R door and rear speakers! I dont think I'll ever buy anything else but alpine! WAY TO GO ALPINE (APPLAUSE)!!!


 
Worth It July 28, 2007
Reviewer: Tremain from Montpelier, VA  
This is a nice amp. Its size makes it able to mount anywhere. Its just slightly smaller than a sheet of paper. I have mine mounted under my seat supplying my interior door speakers. All Alpine Type-Rs. Its solid and powerful with an actual RMS of 128 on the certificate from Alpine that came with it. If you can shell out the bucks I would buy this amp because of its size and power.



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Alpine PDX-4.100 CAD $549.99