Car audio Kits & Solutions
AUDIOPHILE AND VERSATILE
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.
4-/3-/2-channel Class ABD amplifier
2-/4-channel input modes
Stable at 2 Ohms
Active crossover for each pair of channels
The FPX 4.400 measures 12 23⁄64 x 6 57⁄64 x 2 1⁄4 " (314x175x57mm)
PERFORMANCE
TECHNICAL SPECIFICATIONS
OPTIMISED HEAT DISSIPATION
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
WHAT MAKES THE DIFFERENCE
- A powerful and ultra-compact amplifier
- Perfect for audiophile installations or powerful subwoofer systems
- Optimised heat dissipation
- Extremely versatile
- Remarkable power/performance/price ratio
Documentation & Contact
What the press say
Reviews
Your view matters
Tomas N.
09/07/2021
Hi quality product
Nathan P.
18/01/2021
This is a fantastic product, highly recomended.
Nathan P.
22/09/2020
Best product available.
Tony H.
12/10/2018
Absolutely stunning bit of kit. Just fitted this with Focal Expert PS130F in the front doors and some Rockford Fosgate speakers I already owned in the rear panels. Will be getting the matching Focal Expert PS165F3 very soon to replace the Rockford’s. Very pleased indeed!
Varapol P.
26/01/2018
great
Godfrey F.
25/06/2017
Love it
Sergio S.
23/04/2017
Good quality built, good performance.