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Audio System CO-75.4 24V 4-channel amplifier
SKU:  CO-75-4-24V
EAN:  260101643360
120 Watt

CO-75.4 24V

SKU:  CO-75-4-24V
EAN:  260101643360

Technical Highlights

  • 4x 75 WRMS at 4 ohms, 4x 120 WRMS at 2 ohms, 2x 240 WRMS at 4 ohms.
  • Operating voltage 24V, RCA high level input with auto-switching.
  • 4-channel A/B system, input sensitivity from 0.2-8 volts.
  • More technical details
00 d
00 h
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€275,00
-8% €299,00 €275,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 8,
x piece
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€275,00
€299,00 €275,00

CO-75.4 24V by Audio System

Discover the CO-75.4 24V, a 4-Channel Amplifier from Audio System, specifically designed for use in trucks. It offers a variety of features such as variable, switchable high-pass and low-pass filters, as well as an impressive input sensitivity of 0.2-8 volts. The amplifier delivers a power of 4x 75 WRMS at 4 Ohm and up to 4x 120 WRMS at 2 Ohm. Thanks to the RCA high-level input with automatic turn-on and optional RTC, it is flexible in application. With its compact dimensions of 280 x 47 x 171 mm, the CO-75.4 24V is a powerful solution for anyone looking to experience high-quality sound in their truck.

Features

  • 4-Channel A/B 24V Amplifier
  • Specifically for trucks
  • Variable, switchable HP and LP filters
  • RTC (optional)
  • 0.2-8 volt input sensitivity
  • RCA high-level input with automatic turn-on
  • 280 x 47 x 171 mm

Technical Specifications

  • 4x 75 WRMS at 4 Ohm
  • 4x 120 WRMS at 2 Ohm
  • 2x 240 WRMS mono at 4 Ohm

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Audio System CO-75.4 24V Datasheet

Open datasheet

Frequently Asked Questions about CO-75.4 24V

Welche technischen Merkmale bietet der CO-75.4 24V von Audio System Italy?

The CO-75.4 24V is a 4-channel A/B amplifier specifically designed for use in trucks. With an operating voltage of 24V and a compact size of 280 x 47 x 171 mm, it is ideal for use in commercial vehicles. It offers 4x 75 WRMS at 4 Ohm, 4x 120 WRMS at 2 Ohm, and 2x 240 WRMS in mono operation at 4 Ohm. Adjustable high-pass and low-pass filters allow for flexible audio settings. Additionally, the amplifier features an input sensitivity of 0.2-8 volts and an RCA high-level input with automatic turn-on.

Wie effizient ist der CO-75.4 24V in einem LKW?

The CO-75.4 24V was specifically designed for use in trucks and utilizes a 24V operating voltage that corresponds to the electrical architecture of these vehicles. With its compact design, it easily fits into the limited space in the driver's cabin. With 4x 75 WRMS at 4 Ohm and 4x 120 WRMS at 2 Ohm, it delivers powerful performance that ensures excellent sound quality. At the same time, the switchable high-pass and low-pass filters allow for precise adjustment to the acoustic conditions of the vehicle without unnecessarily burdening the truck's power supply.

Was bedeutet die variable Eingangsempfindlichkeit von 0,2-8 Volt beim CO-75.4 24V?

The variable input sensitivity of 0.2-8 volts on the CO-75.4 24V allows the user to adapt the amplifier to a variety of audio sources. This means that the amplifier can process signals from different sources with varying voltage levels, simplifying integration into existing audio systems. Whether the source is a lower signal like a mobile music player or a higher signal like a specially designed audio system, the amplifier optimally adjusts to minimize distortion and ensure clear sound reproduction.

Welche Vorteile bietet der RCA-Hochpegeleingang mit automatischem Einschalten beim CO-75.4 24V?

The RCA high-level input with automatic activation on the CO-75.4 24V offers the advantage that the amplifier is automatically activated when an audio signal is detected. This reduces manual effort, as no separate control lines are needed to activate the amplifier. By using the high-level input, users can connect the amplifier directly to factory-installed or retrofitted radios that do not have a separate amplifier output, facilitating seamless integration into existing audio systems while simultaneously improving sound quality.

Wie lassen sich die Hoch- und Tiefpassfilter des CO-75.4 24V einstellen und welche Auswirkungen haben sie?

The high-pass and low-pass filters of the CO-75.4 24V are variable and switchable, allowing for adjustment of the frequency ranges that are forwarded to the speakers. By adjusting the high-pass filter, lower frequencies can be filtered out to minimize bass reproduction, thereby reducing the load on the midrange and tweeter drivers. The low-pass filter, on the other hand, allows low frequencies to pass through and suppresses higher ones to optimize subwoofer performance. This flexibility provides precise control over the sound, which is particularly beneficial in complex audio systems.

Welche technischen Daten kennzeichnen die Leistung des CO-75.4 24V an unterschiedlichen Impedanzen?

The CO-75.4 24V amplifier from Audio System Italy offers various power configurations depending on the impedance of the speakers. At 4 Ohms, it delivers 4x 75 WRMS, which is suitable for standardized use. When connected to 2 Ohms, the output power increases to 4x 120 WRMS, allowing for a more intense sound reproduction at lower impedance. Furthermore, the amplifier allows for bridged operation, providing 2x 240 WRMS at 4 Ohms. This versatility in power capacity enables the amplifier to be used flexibly in a wide range of scenarios.

Kann der CO-75.4 24V Verstärker in jedes LKW-Modell eingebaut werden?

The CO-75.4 24V amplifier is suitable for a variety of truck models due to its specially optimized 24V power supply for trucks and its compact dimensions of 280 x 47 x 171 mm. While integration into most trucks can be carried out without major modifications, it is important to ensure that the available space in the driver's cabin or in the area where the amplifier is to be installed allows for the installation of these dimensions. A detailed examination of the installation position and a measurement check of the intended area are advisable before installation.

Wie wirkt sich die kompakte Größe des CO-75.4 24V auf die Installation im Fahrzeug aus?

The compact size of the CO-75.4 24V, measuring 280 x 47 x 171 mm, significantly facilitates installation, especially in trucks with limited space. The amplifier can be easily mounted in existing audio compartments or under seats without negatively affecting the interior. This sizing offers flexibility in placement, allows for discreet integration into the vehicle interior, and ensures that the system, even when equipping complex audio systems, does not interfere with the driver or the vehicle layout.

Welche Frequenzfiltrationsmöglichkeiten bietet der CO-75.4 24V von Audio System Italy?

The CO-75.4 24V offers extensive frequency filtering options thanks to its variable and switchable high-pass and low-pass filters. These filters allow for targeted adjustment of the audio output by regulating the frequency ranges sent to the speakers. The high-pass filter can, for example, block lower frequencies to optimize the sound performance of midrange and tweeter speakers. The low-pass filter, on the other hand, allows low frequencies to pass through to the subwoofers, fully showcasing their bass performance. This flexibility allows for precise sound adjustment to personal preferences.

Welche Vorteile bietet das 4-Kanal A/B-System des CO-75.4 24V?

The 4-channel A/B system of the CO-75.4 24V offers the possibility to operate multiple pairs of speakers or subwoofers simultaneously while enabling efficient power distribution. This can be advantageous in complex audio layouts, such as those found in modern trucks, as it ensures even sound distribution on one hand and can drive each channel with specific frequency ranges on the other. The high output power per channel of up to 120 WRMS at an impedance of 2 ohms also supports clear, dynamic sound reproduction and maximizes acoustic performance.

Manufacturer information / responsible person

Axel Förderer
Audio System Germany
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

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