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Audio System Italy AS4120 24V 4-channel amplifier
SKU:  11204216324V
EAN:  7427135691201
160 Watt

AS4120 24V

SKU:  11204216324V
EAN:  7427135691201

Technical Highlights

  • Power 125 Watt RMS x 4 @ 4 Ohm, minimum impedance 2 Ohm.
  • Power 160 Watts RMS x 4 @ 2 Ohm, optimized heat dissipation system.
  • Power 260 Watts RMS x 2 @ 4 Ohm, frequency range 5 Hz-25,000 Hz.
  • More technical details
€400,00
€400,00 €400,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 12, - Jun 15,
x piece
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AS4120 24V by Audio System Italy Description

The AS4120 from Audio System Italy is a 4-channel amplifier specifically designed for mobile use in 24Volt systems, characterized by absolute versatility. With four separate channels, it is capable of reproducing any music genre. It offers both pre-amplified (Pre-In) and high-level (Speaker-In) inputs for connection with all head units. Whether in mono for a 3-channel system with a subwoofer and front speakers or in stereo for a powerful 2-channel system, the AS4120 is uniquely versatile. Additionally, it stands out due to high-quality components and a complete, bypassable crossover system, with the heat dissipation system optimized to direct heat to the heat sink and then dissipate it through the amplifier sides.

Technical Data
  • Operating voltage 24V
  • RMS power at 14.4V
  • 125 Watt RMS x 4 @ 4Ohm
  • 160 Watt RMS x 4 @ 2Ohm
  • 260 Watt RMS x 2 @ 4Ohm
  • Minimum Load Resistance: 2 Ohms
  • Frequency range: 5 Hz - 25,000 Hz
  • LP/HP 50 -750Hz
  • Hz Filter depth: 12dB / octave
  • Bass boost 0 + 12 (45Hz)
  • Input sensitivity: Volt RMS 0.2 V to 5 V
  • Dimensions 385 x 52 x 230 mm
  • Weight: 4.60 kg

Audio System Italy AS4120 24V Datasheet

Open datasheet

Frequently Asked Questions about AS4120 24V

Welche Leistung bietet der AS4120 24V Verstärker von Audio System Italy?

The AS4120 24V amplifier from Audio System Italy offers several power levels depending on the connected impedance. At a voltage of 14.4V, it delivers 125 watts RMS per channel at 4 ohms and 160 watts RMS per channel at 2 ohms. When the amplifier is operated in bridge mode, it reaches 260 watts RMS x 2 at 4 ohms. This versatility allows for the efficient operation of various speaker configurations, covering both mono and stereo applications. The amplifier is therefore applicable in both a 3-channel system with a subwoofer and a powerful 2-channel stereo system.

Wie kann der AS4120 24V an eine Audioquelle angeschlossen werden?

The AS4120 24V amplifier from Audio System Italy offers various connection options to maximize flexibility. It features both pre-amplified inputs (Pre-In) and high-level inputs (Speaker-In). The Pre-In inputs allow connection to head units with low voltage output, while the Speaker-In inputs can be used for direct connection to existing speaker signals. This versatility allows connection to almost any source, whether it is a simple car radio or a more complex audio system, making integration into existing systems effortless.

Welche Abmessungen hat der AS4120 24V Verstärker?

The dimensions of the AS4120 24V amplifier from Audio System Italy are 385 mm in length, 52 mm in height, and 230 mm in width. Weighing 4.60 kg, the amplifier is compact enough to be integrated into most vehicles without major modifications. Its compact design allows for flexible placement within the vehicle without taking up much space. These features support the demanding integration into small installation spaces, which are often found in modern vehicles.

Welche Frequenzbereiche unterstützt der AS4120 24V?

The AS4120 24V amplifier from Audio System Italy covers a wide frequency range from 5 Hz to 25,000 Hz, making it particularly versatile. The built-in crossover allows for the adjustment of high-pass (HP) and low-pass (LP) frequencies between 50 and 750 Hz, with a filter slope of 12 dB/octave. Especially for enthusiasts, it is advantageous that the amplifier offers the option to adjust the bass boost at 45 Hz from 0 to +12 dB, allowing for personalized sound tuning and ensuring a precise listening experience.

Wie wird die Wärmeabfuhr beim AS4120 24V optimiert?

The AS4120 24V amplifier from Audio System Italy uses an optimized heat dissipation system to efficiently manage the heat generated. The heat produced during operation is directed to the heat sinks and then dissipated through the sides of the amplifier. This technical design minimizes the risk of overheating, which is particularly important under high load conditions. As a result, the amplifier remains stable even under demanding operating conditions, supporting the longevity and reliability of the electronic component and enabling uninterrupted music enjoyment.

Welche Betriebsspannung benötigt der AS4120 24V?

The AS4120 24V amplifier is specifically designed for operation in 24-volt systems. This operating voltage makes it ideal for use in vehicles that have a corresponding onboard voltage, such as trucks or certain commercial vehicles. The amplifier is thus directly tailored to the requirements of 24-volt systems and offers optimal performance in this environment. However, if other voltage requirements exist, additional adjustment or a different model would be necessary.

Wie hoch ist die Eingangsempfindlichkeit des AS4120 24V?

The AS4120 24V amplifier from Audio System Italy features an adjustable input sensitivity of 0.2 to 5 volts RMS. This flexibility in input sensitivity allows the amplifier to be operated with a variety of different source devices by optimally adjusting the input signals. This is particularly advantageous when the amplifier is connected to different audio systems, ensuring that no additional preamplifiers are required to maintain the sound level even with low output signals from source devices.

Gibt es Tipps zur Installation des AS4120 24V im Fahrzeug?

When installing the AS4120 24V amplifier in the vehicle, particular attention should be paid to the dimensions of the amplifier, which are 385 x 52 x 230 mm. This compact design allows for flexible placement that can fit into most vehicle layouts – whether under a seat or in the trunk. It is important that the amplifier is properly secured and adequately ventilated to avoid overheating. Since the amplifier operates on 24-volt systems, it should also be ensured that the vehicle is appropriately designed for this.

Kann der AS4120 24V in einem Stereo-Setup verwendet werden?

Yes, the AS4120 24V amplifier from Audio System Italy can be easily operated in a stereo setup. With its four channels, it can be used either as a 2-channel stereo amplifier by bridging two channels per side, or as a full-fledged 4-channel amplifier that drives two pairs of speakers. This flexibility makes it ideal for users who want to experience powerful stereo or multi-channel experiences from their vehicle without compromising on versatility and adaptability.

Welche Komponenten zeichnen den AS4120 24V aus?

The AS4120 24V amplifier from Audio System Italy is equipped with high-quality components that make it particularly powerful and durable. This includes a complete, bypassable crossover system that simplifies frequency control, as well as an effective heat management concept for dissipating generated heat. The use of such premium components ensures stable power delivery and allows for a clear and undistorted reproduction of a wide range of music styles. These technical features are essential for demanding applications in the mobile sector.

Manufacturer information / responsible person

fortissimo
Dietmar Carle
Bahnhofstr. 23
88048 Friedrichshafen Kluftern
Germany

Contact: didi@fortissimo.de"