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Focal AP4340 4-Channel Amplifier
SKU:  AP4340
EAN:  3544054750568

26 Reviews

95 Watt

AP4340

SKU:  AP4340
EAN:  3544054750568

26 Reviews

Technical Highlights

  • Power output: 70 watts RMS x 4 at 4 ohms, 95 watts RMS x 4 at 2 ohms.
  • In bridged mode 190 watts RMS x 2 at 4 ohms, Class-AB.
  • Frequency response 10–30,000 Hz, total harmonic distortion 0.06%.
  • More technical details

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€189,00
€189,00 €189,00
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AP4340 by Focal Description

The Focal AP4340 is a 4-Channel Amplifier in Class-AB. Delivers 70 Watts RMS x 4 at 4 Ohm. Delivers 95 Watts RMS x 4 at 2 Ohm. In bridged mode, 190 Watts RMS x 2 at 4 Ohm. Channel 1-2 with variable high-pass filter 60–1200 Hz. Channel 3-4 with high-pass 100–2200 Hz or low-pass 50–250 Hz as well as selectable bass boost 0, 6 or 12 dB at 45 Hz. Inputs and outputs of the preamplifier are available. Total harmonic distortion 0.06%, frequency response 10–30,000 Hz, fuse rating 15 A x 2, dimensions 340 x 50 x 235 mm.

Features
  • 4-Channel Amplifier
  • Class-AB
  • 70 Watts RMS x 4 at 4 Ohm
  • 95 Watts RMS x 4 at 2 Ohm
  • 190 Watts RMS x 2 at 4 Ohm (bridged mode)
  • Channel 1-2: variable high-pass filter 60–1200 Hz
  • Channel 3-4: high-pass filter 100–2200 Hz
  • Channel 3-4: low-pass filter 50–250 Hz
  • Channel 3-4: selectable bass boost 0, 6, 12 dB at 45 Hz
  • Inputs and outputs of the preamplifier
Technical Specifications
  • Total harmonic distortion 0.06%
  • Frequency response 10–30,000 Hz
  • Fuse rating 15 A x 2
  • Dimensions 340 x 50 x 235 mm

4-Channel Amplifier available now

    Frequently Asked Questions about AP4340

    What power does the Focal AP4340 Amplifier have?

    The Focal AP4340 is a 4-Channel Amplifier that provides 70 Watts RMS per channel at 4 Ohms and 95 Watts RMS at 2 Ohms. In bridged mode, it reaches 190 Watts RMS at 4 Ohms. These power values make the AP4340 an excellent choice for achieving impressive music playback in your car. Especially at high volume levels, such powerful performance can be ensured without significant distortion, supported by a total harmonic distortion of only 0.06%.

    What filter options does the Focal AP4340 Amplifier offer?

    The Focal AP4340 is equipped with various filter options: Channels 1-2 feature a variable high-pass filter adjustable in the range of 60 to 1200 Hz. Channels 3-4 can be configured between a high-pass filter (100-2200 Hz) and a low-pass filter (50-250 Hz). Additionally, the Amplifier offers selectable bass boost at 45 Hz with options of 0, 6, and 12 dB for channels 3-4, significantly increasing flexibility in adjusting the sound to personal preferences.

    How does the total harmonic distortion affect the sound of the Focal AP4340?

    The Focal AP4340 Amplifier offers a total harmonic distortion of only 0.06%, which means the Amplifier reproduces sound without noticeable distortion. This low distortion rate is crucial for sound quality, as it ensures that the difference between high and low frequencies remains clear and precise. Thus, you can ensure that even with complex musical passages, a balanced sound is maintained, elevating your listening experience to a new level.

    What frequencies does the Focal AP4340 Amplifier work with?

    The Focal AP4340 Amplifier covers a frequency range of 10 to 30,000 Hz. This wide range allows for both low and high frequencies to be amplified with clarity and precision, which is particularly beneficial for demanding music genres. The ability to reproduce such a bandwidth ensures a dynamic and detailed sound reproduction that makes you feel as if you are experiencing the music live.

    What are the dimensions of the Focal AP4340 Amplifier and how does this affect installation?

    The Focal AP4340 Amplifier has dimensions of 340 x 50 x 235 mm. This compact design allows for flexible installation in the vehicle, as the amplifier can be easily accommodated in various vehicle models. When placing it, the available space and the safety of the device should be considered to avoid potential overheating or vibration issues. Ideally, the amplifier can be installed under the seat or in the trunk to keep the cabin organized.

    How does the bridged mode work on the Focal AP4340 Amplifier?

    In bridged mode, the Focal AP4340 connects two channels to concentrate the power on one channel, delivering 190 Watts RMS at 4 Ohms. This feature is particularly useful when you want to drive a Subwoofer that requires higher power. The bridged mode maximizes the efficiency of the amplifier for specific applications without compromising sound quality. This results in deeper and more powerful bass performance that makes your music more intense.

    What advantages does the Class-AB amplification mode of the AP4340 offer?

    The Focal AP4340 uses the Class-AB amplification mode, which provides an excellent balance between efficiency and sound quality. Compared to the Class-A mode, known for its high sound fidelity but often consuming more energy, Class-AB combines the benefits of A and B. It offers the high sound fidelity of Class-A while utilizing the efficiency of Class-B. This allows for consistent sound reproduction with low energy consumption, which is ideal for use in automobiles where both power and efficiency are crucial.

    How is the connection of the Focal AP4340 Amplifier in the car made?

    The Focal AP4340 Amplifier has inputs and outputs for the preamplifier, making it easier to integrate into existing sound systems. Make sure to use high-quality Connecting Cables to transmit the best signal and avoid interference. The wiring should be securely connected and protected from movement to ensure stability and safety. Ensure that the connection in the car is made in such a way that the amplifier is protected and well-ventilated to prevent overheating.

    What should be considered when boosting bass with the Focal AP4340 Amplifier?

    The bass boost of the Focal AP4340 offers options of 0, 6, and 12 dB at 45 Hz, which can be specifically applied to channels 3-4. This feature is ideal for adjusting the sound to personal preferences or specific musical requirements, especially for bass-heavy music styles. Be sure to adjust the bass boost according to the speaker capacity to avoid distortion or overloading the speakers. This adjustment option allows for a more intense and detailed sound reproduction, maximizing musical enjoyment.

    What advantages does the design of the AP4340 Amplifier offer?

    The design of the Focal AP4340 is not only aesthetically pleasing but also functional. Its compact construction allows for easy installation, while the robust build ensures durability. The placement of controls and connections is ergonomically designed for straightforward access and manipulation. Additionally, the thoughtful cooling design helps maintain a constant temperature, ensuring the performance and reliability of the amplifier during extended use.

    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