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  5. FPX4.400SQ
Focal FPX4.400SQ 4-channel amplifier
SKU:  FPX4.400SQ
EAN:  3544054750544

5 Reviews

100 Watt

FPX4.400SQ

SKU:  FPX4.400SQ
EAN:  3544054750544

5 Reviews

Technical Highlights

  • 70 WRMS x 4 at 4 Ohm, 100 WRMS x 4 at 2 Ohm, 200 W x 2.
  • High-pass filter: 40-500 Hz, low-pass filter: 40-500 Hz.
  • Bass Boost up to 12 dB, compact dimensions: 315 x 175 x 57 mm.
  • More technical details
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€354,90
-21% €449,00 €354,90
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May 16, - May 19,
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FPX4.400SQ by Focal Description

Discover the FPX4.400SQ, a powerful 4-channel amplifier from Focal. With its precise performance of 70 WRMS x 4 at 4 Ohms and 100 WRMS x 4 at 2 Ohms, it delivers excellent sound quality, while enhancing dynamics and durability. Equipped with high-quality features such as a high-pass filter, low-pass filter, and bass boost, it offers you an unparalleled listening experience. With its compact dimensions, it fits comfortably into any installation. A product that impresses with class and performance.

Technical Data

  • 70 WRMS x 4 at 4 Ohm
  • 100 WRMS x 4 at 2 Ohm
  • 200 W x 2 at 4 Ohm
  • High-pass filter: 40 - 500 Hz (12 dB/oct.)
  • Low-pass filter: 40 - 500 Hz (12 dB/oct.)
  • Bass Boost 0 - 12 dB
  • Class AB
  • Dimensions 315 x 175 x 57 mm

Focal FPX4.400SQ Datasheet

Open datasheet

Frequently Asked Questions about FPX4.400SQ

Welche Ausgangsleistung bietet der FPX4.400SQ?

The FPX4.400SQ from Focal delivers 70 WRMS per channel at a load of 4 ohms and increases this to 100 WRMS per channel at 2 ohms. This power enables precise sound with high dynamics. If you need fewer channels, you can use the bridging option to achieve a power of 200 W at 4 ohms. These flexible output values are ideal for various speaker applications and ensure that you are always provided with clear, powerful sound.

Wie beeinflusst der Hochpass-Filter im FPX4.400SQ den Klang?

The high-pass filter in the FPX4.400SQ, which is variable between 40 and 500 Hz, allows you to eliminate low-frequency interference or unwanted sounds that could affect your speaker output. With a slope of 12 dB per octave, this filter helps improve the clarity and precision of the sound by only passing the desired frequencies to the speakers. This way, you achieve a clean sound image, especially when using tweeters and midrange drivers.

Welche Rolle spielt der Tiefpass-Filter in diesem Verstärker?

The FPX4.400SQ features a low-pass filter with a frequency range of 40 to 500 Hz. This filter is useful for keeping high frequencies away from the subwoofer, resulting in clean bass reproduction. The low-pass filter operates with a slope of 12 dB/octave, allowing for precise and efficient sound separation. This ensures that the bass range remains strong and distortion-free, which is crucial for impressive low-frequency performance.

Wie kann der Bass Boost des FPX4.400SQ den Sound verbessern?

With the Bass Boost of the FPX4.400SQ, you can boost the bass by up to 12 dB. This feature is particularly helpful when you want to highlight your bass playback without compromising overall sound quality. The Bass Boost is ideal for adjusting individual sound preferences, whether you desire a more bass-intensive listening experience or want to keep the sound balanced.

Wie passen die Abmessungen des FPX4.400SQ zu meinem Einbauplatz?

With dimensions of 315 mm in length, 175 mm in width, and 57 mm in height, the FPX4.400SQ is compact enough to fit in many installation environments. It easily fits under seats or in tight vehicle areas without causing space issues. These compact dimensions make it an excellent choice for vehicle owners who want high-quality sound without sacrificing space availability in the car.

Welche Vorteile bietet der FPX4.400SQ mit seiner Class AB Topologie?

The FPX4.400SQ utilizes the proven Class AB amplifier technology, known for its efficiency and sound fidelity. Unlike Class D amplifiers, which can distort more, Class AB offers an optimized balance between power and sound quality. This means that you can benefit from the fine detail reproduction of the music while keeping dynamics and distortions at a minimal level. Especially at higher volume levels, the sound remains clear and distortion-free.

Wie wird der FPX4.400SQ korrekt im Fahrzeug installiert?

The installation of the FPX4.400SQ requires careful placement and connections. Ensure that the amplifier is well-ventilated to allow for heat dissipation and to avoid overheating. It is preferable to mount it on a flat surface with good air circulation. The audio cables should be as short as possible and free from interference. Make sure that power and ground connections are secure to achieve optimal performance. This care in installation contributes to the performance and longevity of the amplifier.

Welche technischen Merkmale zeichnen den FPX4.400SQ von Focal aus?

The FPX4.400SQ from Focal impresses with its technical features such as 70 WRMS x 4 output at 4 Ohms and 100 WRMS x 4 at 2 Ohms. It has integrated high-pass and low-pass filters, which can be adjusted between 40 and 500 Hz. Additionally, it offers a bass boost of up to 12 dB and utilizes Class AB technology. With these features, it combines power with flexibility and is versatile enough to deliver outstanding results in various audio setups.

Welche Soundqualität kann ich vom FPX4.400SQ erwarten?

With its 70 WRMS per channel at 4 Ohms, the FPX4.400SQ delivers a precise and clean sound, ideal for discerning music lovers. The 100 WRMS per channel at 2 Ohms provides additional power when needed, which is particularly evident in dynamic and powerful music reproduction. The combination of Class AB technology, variable filters, and bass boost ensures that the sound remains detailed and clear in both quiet and loud passages, perfect for any type of music enjoyment.

Welche Vorteile bietet die Brückenoption des FPX4.400SQ?

The FPX4.400SQ offers you the option to bridge its channels to optimize performance. By bridging, you get up to 200 W per channel at 4 ohms, ideal for operating subwoofers or for applications that require a powerful mono output. This flexibility allows you to adapt the amplifier to various audio requirements without sacrificing sound quality. The bridging option significantly expands the possibilities of use and makes the FPX4.400SQ a versatile component of your sound system.

Manufacturer information / responsible person

Focal Naim Deutschland GmbH

Darius R. Świderski

Hainbuchenweg 14–18
21224 Rosengarten
Germany

Phone: +49 4105 77050
Fax: +49 4105 770529
E-mail: info@focal-naim.de