Focal Car Audio FPX4400SQ - Performance Series 4 Channel Amplifier
SKU: 14552444136

Focal Car Audio FPX4400SQ - Performance Series 4 Channel Amplifier

Sale price$207.00 Regular price$230.00
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Description

Focal Car Audio FPX4400SQ - Performance Series 4 Channel AmplifierFocal Car Audio FPX4. 400SQ Performance Series 4 x 100W 4 Channel Amplifier Specification: AB Class amplifier 4 3 2 channels CEA power (4 ohms): 4x70 Wrms Maximum power (2 ohms): 4x100W RMS Maximum power (bridged 4 ohms): 2x200W RMS Bandwidth: 10Hz 22KHz Total harmonic distortion: 0. 04% SNR (1W A) : >77dBA Configurable filters High Pass Low Pass : 40Hz 5000Hz Mirroring Mode: (4CH 2CH) Full Range function Protections: Short circuit low impedance

Focal Car Audio FPX4.400SQ - Performance Series 4 x 100W 4 Channel Amplifier
Specification:
  • AB Class amplifier - 4/3/2 channels
  • CEA power (4 ohms): 4x70 Wrms
  • Maximum power (2 ohms): 4x100W RMS
  • Maximum power (bridged 4 ohms): 2x200W RMS
  • Bandwidth: 10Hz – 22KHz
  • Total harmonic distortion: 0.04%
  • SNR (1W/A) : >77dBA
  • Configurable filters High Pass / Low Pass :
  • 40Hz-5000Hz
  • Mirroring Mode: (4CH/2CH) 
  • Full Range function
  • Protections: Short circuit / low impedance /reversal of polarity / DC / power drop / heat protection
  • Dimensions (LxHxW): 314x175x57mm
  • Weight: 3.7kg

 The FPX 4.400 is a very compact 4-channel amplifier with a power of 4x70 Watts RMS at 4 Ohms. Offering a 4-/3-/2-channel mode, stable at 2 Ohms and equipped with an active crossover for each pair of channels, the FPX 4.400 is the most “sound quality” model in this range. Thanks to its very comfortable power, this is the ideal amplifier for powering front and rear speaker drivers, or for hi-fi installations with a 2-way kit in the front and a subwoofer. The 2-/4-channel input modes ensure compatibility with head units only equipped with a pair output lines. The power and musicality of this amplifier will ensure you get the best out of your high-end speaker drivers from our Performance line.  For an amplifier to provide high power and musicality, efficiency and heat dissipation are two essential aspects.  In order to optimise these two key aspects, FPX amplifiers have been given a thick aluminium chassis (3/8″ / 9.5 mm for the top, 11/16″ / 17.5 mm for the sides).  The distribution of the components on the motherboard was also carefully researched to optimise the cooling capacity of the chassis.  The careful selection of each Class D component (switching power supply, oversized toroidal transformers and high-quality capacitors) has made it possible to create powerful but compact amps with excellent musicality.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14552444136

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Chelsea H.
Birmingham, US
★★★★★ 3
Weird smell
Color: White-cooling Basic, Size: Queen(Pack of 2)
The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
K
Verified Purchase
Ken Hill
Waukegan, US
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support. It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.) I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night. I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable. I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing. Would highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
M
Verified Purchase
Molly Farrell
Boise, US
★★★★★ 5
Love them!
Color: White-cooling Basic, Size: Queen(Pack of 2)
Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!
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Reviewed in the United States on May 22, 2026
A
Verified Purchase
Akeem
Chelsea, US
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
K
Verified Purchase
Kim Groetsch
Draper, US
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026

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