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Audio System Italy

Twister F4-400

4-channel amplifier

399,00€
399,00€ 399,00€
incl. VAT , possibly plus shipping

Stock options

Zahle in 3 zinsfreien Raten von 133,00€ mit Klarna. Mehr erfahren

Highlights

  • Power at 14.4V: 4x100W RMS @ 4 ohms, 4x160W RMS @ 2 ohms.
  • Frequency range: 5 Hz 25,000 Hz, innovative HyperDrive circuit.
  • Zero Feedback Circuitry, Filters: (HPF 20-150 Hz), (LPF 45-300 Hz).
Seen more cheaply Personal Offer
brand: Audio System Italy
Delivery time:
Available, in 2-5 days with you
Number:
Piece
Watt RMS per channel:
160
Amplifier Type:
Class AB
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Audio System Italy-Twister F4-400-4-Kanal Verstärker-masori-kaufen
399,00€
399,00€ 399,00€

With the Twister F4-400, Audio System Italy has achieved another milestone in 4-channel amplifiers. This combination of elegant design, enormous power, and outstanding sound quality has already thrilled many music lovers in the past. Special features of this amplifier include oversized power supplies, innovative circuits like HyperDrive and Zero Feedback Circuitry, which promise a distortion-free and unadulterated sound experience. You feel like you are live in a jazz club, at a concert, or in the recording studio with the musicians, and you can expect a listening experience that will literally take your breath away.

Technical Data

  • Power at 14.4V:
  • 4 x 100 W RMS at 4 Ohm
  • 4 x 160W RMS @ 2 Ohm
  • 2 x 330 Watt RMS at 4 Ohm
  • Frequency range: 5 Hz - 25,000 Hz
  • Filter: (HPF 20-150), (LPF 45-300) Hz
  • Filter slope: 12dB / octave
  • Input sensitivity: 0.2 V - 5 V
  • Dimensions 320 x 50 x 220 mm
  • Weight: 2.8 kg
The Twister F4-400 from Audio System Italy delivers an RMS power of 4 x 100 watts at 4 ohms and 4 x 160 watts at 2 ohms at a voltage of 14.4V. Additionally, it is possible to operate the amplifier in bridged mode, providing 2 x 330 watts RMS at 4 ohms. These power specifications make the Twister F4-400 versatile, especially for demanding multi-channel and stereo applications in the car. Especially if you like to listen to music loudly, this amplifier offers sufficient power for a clear and assertive musical experience.
The HyperDrive circuit of the Twister F4-400 ensures optimized current flow, resulting in a particularly dynamic and distortion-free sound. This technology efficiently manages peak impulses, keeping the audio output crystal clear even at high volumes. For example, with deep bass or loud orchestral passages, the amplifier provides an unadulterated sound image. Combined with the Zero Feedback Circuitry, the amp minimizes feedback, significantly reducing noise and distortion, allowing you to enjoy a top-class audiophile listening experience.
The Twister F4-400 amplifier from Audio System Italy measures a compact 320 x 50 x 220 mm. Thanks to these dimensions, it can be easily accommodated in most vehicles, even in tighter installation environments such as small trunks or under front seats. The design allows for flexible installation options without compromising on performance or sound quality. Its solid construction, with a weight of only 2.8 kg, also ensures that it remains stable even under vibrations and other driving conditions.
The Twister F4-400 amplifier offers a comprehensive frequency range of 5 Hz to 25,000 Hz. This means that it reproduces both extremely deep bass frequencies and the finest highs with precision, ensuring a complete sound experience without gaps. Especially when you listen to music with a wide dynamic range, such as classical or electronic music, all frequency segments benefit from this wide spectrum, ensuring a clear and natural sound.
The Twister F4-400 amplifier features two essential filter options: a high-pass filter (HPF) and a low-pass filter (LPF). The HPF can be set in the range of 20 Hz to 150 Hz, while the LPF is regulated between 45 Hz and 300 Hz. Both filters offer a slope of 12 dB per octave, allowing for seamless adaptation to the speakers used. This flexibility in frequency separation optimizes sound performance and protects speakers from potentially harmful frequencies.
The dimensions of the Twister F4-400 of 320 x 50 x 220 mm allow for easy installation in many vehicle models without specific modifications. Due to its compact size, it can be discreetly accommodated in smaller spaces. For modern vehicles, it is advisable to check the respective space conditions and ensure that the electrical power supply meets the amplifier's requirements. If a specific car, such as Italian brands, is not listed here, it is worth taking a closer look at the installation options.
The Twister F4-400 offers a flexible input sensitivity range of 0.2 V to 5 V. This breadth allows the amplifier to be combined with a variety of audio sources, from aftermarket radios to high-end head units. Such an adjustable input level ensures that the user can optimally tune the system to individual needs. This maximizes the potential for both quiet background audio playback and louder output requirements, ensuring that the listening enjoyment is always optimally guaranteed.
The Twister F4-400 from Audio System Italy is equipped with several groundbreaking technologies. Particularly noteworthy is the HyperDrive circuit, which ensures extremely dynamic and low-distortion audio playback. Additionally, the Zero Feedback Circuitry optimizes the sound behavior by reducing feedback, resulting in a clearer sound image. These advanced circuits contribute to the amplifier providing a particularly realistic sound experience, which music lovers appreciate.
Weighing 2.8 kg, the Twister F4-400 is a relatively lightweight amplifier, making it particularly portable. This weight results from a thoughtful design that uses high-quality materials to ensure stability and durability without complicating installation in various vehicle types. Especially for users looking for a lightweight amplifier with high power, this model is an excellent choice – it combines mobility with high-end audio performance.
The oversized power supplies of the Twister F4-400 play a crucial role in its performance. They ensure that a stable and constant power supply is maintained even under maximum load. This results in consistently high and low-distortion sound, even when the volume is increased or complex audio signals need to be processed. This feature makes the amplifier ideal for demanding music genres, as it effectively meets the dynamic power supply requirements.

fortissimo
Dietmar Carle
Bahnhofstr. 23
88048 Friedrichshafen Kluftern
Germany

Contact: didi@fortissimo.de"

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Product Specifications

Manufacturer

Audio System Italy

Product type

4-channel amplifier

Features

  • Highlights

    • Power at 14.4V: 4x100W RMS @ 4 ohms, 4x160W RMS @ 2 ohms.
    • Frequency range: 5 Hz 25,000 Hz, innovative HyperDrive circuit.
    • Zero Feedback Circuitry, Filters: (HPF 20-150 Hz), (LPF 45-300 Hz).

  • Uvp

    399

weight

2.8 kg

Technical data

Watt RMS per channel

160

configurators

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Your advantages with Masori

Technical performance of Audio System Italy Twister F4-400: Buy a masterpiece, buy online, buy cheap at masori.de

The Audio System Italy Twister F4-400 4-channel amplifier offers you a first-class acoustic experience with its enormous power and sonic refinement. With 4 x 100 watts RMS at 4 ohms, 4 x 160 watts RMS at 2 ohms, and a bridged power of 2 x 330 watts RMS at 4 ohms, it is a flexible addition to any car hi-fi setup. The frequency range from 5 Hz to 25,000 Hz ensures detailed reproduction in every audio range. The Masori Lowest Price Guarantee offers you the best deal on the Twister F4-400 amplifier, which is revolutionary in terms of design, sound quality, and technical advancements. Discover how these technical details can create an unparalleled music experience and exceed your musical expectations.

Oversized power supply for constant power at Audio System Italy Twister F4-400

In the world of car hi-fi amplifiers, an oversized power supply can make the difference between mediocre performance and crystal-clear sound. The Twister F4-400 from Audio System Italy boasts a robust power supply system. It provides the stability needed for consistent power delivery, even at full load. This means you can enjoy the full range of your musical repertoire without distortion – even at higher volumes. Compared to typical power supply standards, the Twister stands out with its exceptional capacity, making it an optimal choice, especially in critical hi-fi installations.

HyperDrive circuits on the Audio System Italy Twister F4-400 to minimize distortion

The advanced HyperDrive circuitry in the Twister F4-400 guarantees minimal distortion and maximum efficiency. This technology allows the amplifier to optimize signal processing so that every nuance of your favorite music remains unaltered. Compared to standard amplifiers on the market that use conventional circuitry, this technology offers greater stability and purity in the output signal. This structure makes all the difference in high-quality audio projects and gives your system a noticeable advantage in terms of sound quality.

Zero Feedback Circuitry in the Audio System Italy Twister F4-400 for authentic sound performance

The Twister F4-400's Zero Feedback Circuitry is closely linked to the precision and authenticity of the audio output. This circuit eliminates feedback loops that can often occur in traditional amplifiers, thus ensuring a pristine signal path. Without disrupting the return flow, this approach keeps the sound structure clean and realistic. In practice, this results in a more lifelike output curve that will convince even the most discerning listeners. This technology represents a qualitative difference that is particularly noticeable in complex and dynamic musical passages.

Impressive filtering capabilities of the Audio System Italy Twister F4-400 amplifier

The Audio System Italy Twister F4-400 boasts versatile filter options that allow for individual sound customization. The high-pass filters (HPF), operating between 20 and 150 Hz, and the low-pass filters (LPF) in the frequency range from 45 to 300 Hz are crucial for precise reproduction of all pitches. With a filter slope of 12 dB/octave, you can easily filter out unwanted frequencies and refine the sound character to your liking. Compared to the market average, these filter values ​​offer an advantage, especially for use with overlapping frequencies.

Impressive input sensitivity of the Twister F4-400 for maximum compatibility

The Twister F4-400's input sensitivity is rated at 0.2 V to 5 V, ensuring broad compatibility with diverse signal sources. This ensures that this amplifier can operate flexibly with different input levels without compromising audio quality. Conventional car hi-fi amplifiers have a narrower adjustment range, which can lead to limitations in use. This range of sensitivities allows you to seamlessly integrate various components into your system without sacrificing signal fidelity.

Compact dimensions and low weight of the Audio System Italy Twister F4-400 facilitate installation

With compact dimensions of 320 x 50 x 220 mm and a light weight of 2.8 kg, the Audio System Italy Twister F4-400 represents a practical solution for installation. This configuration gives you the freedom to mount the amplifier in optimal locations within your vehicle, even in confined spaces. Compared to older, bulkier models, the Twister F4-400 is space-saving and user-friendly, making it a preferred choice for upgrading and customizing your audio system.

Mounting positions and installation options of the Audio System Italy Twister F4-400 in the vehicle

Thanks to its compact design, the Twister F4-400 can be flexibly integrated within the vehicle. This offers car owners creativity in positioning to achieve performance without compromise. It can be concealed under seats, in the trunk, or in custom-made linings, depending on the specific requirements of your vehicle and your installation team. This adaptability is a decisive advantage for optimized sound distribution and preserving the original condition of the vehicle interior. Installation options increase the value and application range with customized customization.

Expert installation in Frankfurt (Oder) for Audio System Italy Twister F4-400 at Masori

Take advantage of our on-site installation in Frankfurt (Oder) to ensure your Twister F4-400 is optimally installed in your vehicle. Our specialists guarantee professional installation and precisely tune the amplifier to your individual requirements. Masori's advice and service ensure that everything, from selecting suitable cables to ideal filter tuning, is implemented perfectly. You can find further information in our expert support FAQ & Help and in the Audio Blog , where we highlight the product's advantages in various applications and scenarios.