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Alpine PDX-F6

600W RMS PDX Series 4-Channel Power Density Digital Amplifier

  • 4.7

(10 reviews)

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Price Information

$850.00

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$579.99

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Customer Testimonial

I ordered the Sony DSX-S200X for the reasons that, the DSX-S100 was too plain and lacked features, and the DSX-S300BTX was too expensive so i chose the middle one. Now that you cant get it in is there any way that I can get the DSX-S300BTX for a discounted price?
Thanks, Sonny.

- Sonny from Rome, NY

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  • PDX Series 4-Channel Class D Car Amplifier
  • RMS Power Rating (@ 14.4V):
    • 4 ohms: 150 watts x 4 chan.
    • 2 ohms: 150 watts x 4 chan.
    • Bridged, 4 ohms: 300 watts x 2 chan.
  • Total RMS output: 600 watts
  • DC-DC PWM Power supply with STAR circuitry
  • Blue LED power/status indicator conveniently located on the top
  • Discrete pre-amp stage
  • 6-Layer glass epoxy PC board
  • Automatic over-current protection system
  • Soft start turn-on prevent initial system popping
  • 4/3/2 channel operation
  • System Protection circuitry keeps the amp running properly
  • Large aluminum alloy heatsink for extreme heat dissipation
  • Gold-plated RCA level inputs
  • Proprietary screw terminals ensure a solid and secure connection
  • Input sensitivity:0.2-4 V with input level
  • Variable high-pass filter (30-400 Hz, 12 dB/octave)
  • Variable low-pass filter (30-400 Hz, 12 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 5-100,000 Hz
  • Dimensions: 7-9/16"D x 10-1/8"W x 2"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year Sonic Electronix warranty

Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.

Product History:

Alpine PDX-F6 thumbnail
(newest, current model)
Alpine PDX-1.600 thumbnail
(previous model, replaced by Alpine PDX-F6)
Power Specifications - Full Range Channels
RMS Power @ 4 ohms 150 watts x 4 channels
RMS Power @ 2 ohms 150 watts x 4 channels
Bridged RMS Power 300 watts x 2 channels
Amplifier Specifications
Amplifier Class D
Number of Channels 4
Total RMS Power Output 600 watts
Maximum Input Gauge Size 4 AWG
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged 4 ohms
THD at Rated RMS Power 0.003%
Speaker Level Inputs No
Preamp Outputs No
Built-in Crossover Low-pass (LP)
High-pass (HP)
High-Pass Crossover Frequency 30 - 400 Hz
Low-Pass Crossover Frequency 30 - 400 Hz
Signal-to-Noise Ratio 94 dB
Bass/Gain Remote No
Fan Cooled No
Fuse Rating 30A x 2 
CEA-2006 Compliant Yes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Sonic Electronix
Customer Review Summary for Alpine PDX-F6
Average Customer Rating is 4.7 out of 5 stars:
  • 4.7
based on 10 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
.
.
70%
4 star:
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30%
3 star:
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0%
2 star:
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0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
  • 4.6
4.6
Value
  • 4.8
4.8
Features
  • 4.6
4.6
Design
  • 4.9
4.9
Usability
  • 5.0
5.0
what's this?
Most Helpful Customer Reviews:
October 30, 2010 WOW
2 of 2 people found the following review helpful:
Review by
Adam from Canyon Country, CA
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
Just put the Alpine PDX-F6 in to power Alpine SPR-17S and SPR-17C. This amp is awesome, it runs silent while bringing the best out of these speakers. I love how small this amp is and how much power it delivers for its size. Just WOW. I would recommend these to anyone! Sonic's customer service and shipping were extremely fast and helpful as always!
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February 6, 2013 great amp great sound
Review by
Hector from San Diego, CA
Overall
  • 5.0
Durability
  • 4.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
this amp is awesome has great dynamics and great sound i will recommend to use speakers with 4 ohms because lower will get the amp pretty hot.. overall great amp!
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June 3, 2012 Excellent amplifier!
Review by
Brian Steele from St. George's, Grenada
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
Excellent amplifier - well worth what I paid for it. Runs slightly warmer than expected for a "class D" amplifier, but delivers what I expected and more. The use of plugs instead of screw-down terminals for the power inputs and speaker outputs is a definite plus.
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March 23, 2012 Awesome.. Tons of power in a small size
Review by
John from Novi, MI
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
This is the 4th PDX amp I have owned. I have the first gen amps in another vehicle, and was impressed so the new ones are now in my new vehicle. I have this stacked with a M12 under the seat in my pickup, power 6.5" compoents and 6x9 coax speakers. Plenty of power from this guy. All the features work great and it does everything I need it to. I wish it had rca pass-thru's but it is not that criticle. Build quality is top notch, and they are clean as can be. No added gimicks here.
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January 18, 2012 great buy
Review by
Steve from Sydney New South Wales, Australia
Overall
  • 4.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 4.0
Usability
  • 5.0
The PDX-F6 was easy to install gives me more than enough power for the small SUV its mounted in, its driven by an Alpine INA-W900E (not happy with the firmware too restricted) Vifa speakers with a Focal under seat sub (120W) there have been no complaints about the sound quality or volume.
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View All 10 Reviews for Alpine PDX-F6
Amplifier Wiring Kits
Get the wires you need to properly install and power your car amp.
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NVX XKIT44 NVX XKIT44
4-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire
$114.99
Stacking Hardware & Strapping Accessories
Use this stacking hardware to mount multiple amplifiers together for a clean, professional installation. Maximize your output with these accessories to strap your amplifiers together.
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XIX2025 Strapping RCA XIX2025 Strapping RCA
0.25 Meter (0.86 ft) Hyper-Flex RCA cable w/ Serpentine-Cut Nickel Plated Connectors
$13.99
Bass Remote Control
Control the volume level of your bass and amplifier from the front of the vehicle.
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Universal Remote Level Bass Control Universal Remote Level Bass Control
Controls bass level and frequency via RCA/Interconnect connectors on any amp.
$13.99
Small Universal Remote Level Bass Control Small Universal Remote Level Bass Control
The Scosche RLC is a smaller universal bass remote that connects via RCA inputs.
$14.99
Speaker Wire
Improve the sound quality by delivering more power when replacing your factory wiring. High quality speaker will maximize your amplifier investment and system performance.
  Product Price Add?
NVX XWS1225 Speaker Wire NVX XWS1225 Speaker Wire
25 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
$39.99
NVX XWS1250 Speaker Wire NVX XWS1250 Speaker Wire
50 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire
$29.99
Kicker XW1220 Speaker Wire Kicker XW1220 Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install
$39.95
StreetWires SCP1215BL - 12 AWG Speaker Wire StreetWires SCP1215BL - 12 AWG Speaker Wire
12 Gauge Wire - 15 ft. of Speaker Cable with Twisted Construction
$24.99
RCA Interconnects
You will need a good set of RCA interconnect cables to connect your amplifier to your head unit. Using high quality cables ensure the best sound possible by reducing unwanted noise interference, providing tight contacts, and utilizing the latest in cable technology.
  Product Price Add?
NVX XIV45 4-Channel RCA Audio Interconnect Cable NVX XIV45 4-Channel RCA Audio Interconnect Cable
5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology
$23.99
NVX XIX45 X-Series RCA Interconnect Cable NVX XIX45 X-Series RCA Interconnect Cable
16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology
$44.99
StreetWires ZN9 Series Interconnect Cable StreetWires ZN9 Series Interconnect Cable
16.4 ft. of 4-Channel RCA Cable with Rhodium-plated contacts and ZeroNoise construction for clear signal transfer!
$99.99
Installation, Tools & Accessories
With our professional install card, you can have your amp installed by a pro near you, or you can purchase tools and do the install yourself.
  Product Price Add?
StreetWires FB4 StreetWires FB4
4 AWG / 4 Gauge Firewall Bushing
$7.99
Kicker DB1448 (09DB1448) - Top of the Line! Kicker DB1448 (09DB1448) - Top of the Line!
Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs
$29.95
Professional Installation for your Car Power Amplifier Professional Installation for your Car Power Amplifier
Covers labor charges through our professional installer network.
$89.99
Testing and Performance
Optimize your system's performance with testing tools such as SPL meters, bass test discs and more!
  Product Price Add?
Scosche SPL Meter SPL1000F Scosche SPL Meter SPL1000F
Handheld boomSTICK measures your SPL range from 60 to 135 dB
$24.99
AutoSound 2000 CD-104 AutoSound 2000 CD-104
The ultimate amplifier level setting disc used for evaluation of audio components
$12.99
AutoSound 2000 CD-102 AutoSound 2000 CD-102
High Frequency Test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
  Product Price Add?
Alpine PDX-F6 Alpine PDX-F6 $579.99

Product Summary

Manufacturer: Alpine
Model number: PDX-F6
UPC: 793276301031
Weight: 10.50 lbs
Internal SKU: pdxf6
Internal product ID: 26219