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Audio System Italy AU500.1 1-Channel Amplifier
SKU:  AU500.1
EAN:  7427135689451
500 Watt

AU500.1

SKU:  AU500.1
EAN:  7427135689451

Technical Highlights

  • offers 1x200W RMS at 4 Ohm, 1x350W RMS at 2 Ohm, 1x500W at 1 Ohm.
  • Low pass filter from 45Hz-255Hz, 12dB and subsonic filter 15Hz-55Hz.
  • has bass boost up to +12dB, phase shift 0-180°.
  • More technical details
€280,00
€280,00 €280,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 9, - Jun 12,
x piece
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AU500.1 by Audio System Italy

The AU500.1 is a 1-channel Class-D amplifier from Audio System Italy. This high-performance device offers a wide range of performance with 1x200 W RMS at 4 Ohm, 1x350W at 2 Ohm, and up to 1x500W at 1 Ohm. Notable features include the low pass filter of 45Hz – 255 Hz/12dB and the subsonic filter of 15Hz - 55Hz /12dB, which allow for careful audio tuning. Additional features such as the bass boost function and the continuous phase shift of 0-180° have also been integrated. Ideally, a high-level input function with auto turn-on is available, and a sub-remote controller is included.

Technical Data

  • 1 Kanal Class-D Amplifier
  • 1x200 W RMS @4Ohm
  • 1x350W RMS @2Ohm
  • 1x500W RMS @1Ohm
  • LOW Pass 45Hz - 255Hz / 12dB, Subsonic 15Hz - 55Hz / 12dB - BASS BOOST 0 +12 dB / 45, Phase Shift continuously adjustable 0-180°
  • HighLevel Input with Auto-Turn On
  • Sub remote controller included in the delivery
  • L x H x W: 232 x 59 x 195 mm

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Frequently Asked Questions about AU500.1

Welche Leistung bietet der AU500.1 bei verschiedenen Impedanzen?

The AU500.1 amplifier from Audio System Italy offers different RMS power outputs depending on the impedance of the connected speaker. At an impedance of 4 ohms, the amplifier delivers 200 watts RMS. If the impedance is reduced to 2 ohms, the power increases to 350 watts RMS. With a minimum impedance of 1 ohm, the amplifier reaches a maximum power of 500 watts RMS. This versatility in power output makes the AU500.1 an excellent choice for various speaker configurations, especially for use in performance-oriented car audio systems.

Wie hilft das Low Pass Filter des AU500.1 bei der Klangabstimmung?

The AU500.1 amplifier features a precise low pass filter that operates in the range of 45Hz to 255Hz with a slope of 12dB per octave. This function allows for fine-tuning of the lower frequencies, so deep bass can be filtered out or emphasized, depending on individual listening preferences. Especially if you enjoy listening to dynamic bass, the low pass filter is ideal for clearly separating the subwoofer paths from the mid and high frequency ranges, ensuring clean bass reproduction.

Welche Rolle spielt das Subsonic Filter im AU500.1?

The subsonic filter of the AU500.1 is specifically designed to eliminate unwanted extremely low frequencies that can be particularly disturbing during music playback in vehicles. It operates in the frequency range of 15Hz to 55Hz with a slope of 12dB per octave. This prevents very low, inaudible frequencies from burdening the performance of the speakers. This protects the speakers from overload and improves the overall acoustic impression by only sending the desired frequencies to the subwoofer.

Welche Funktion hat die Bass-Boost-Funktion beim AU500.1?

The AU500.1 amplifier is equipped with a bass boost function that allows for an increase in the bass range of up to 12 dB at 45 Hz. This enables you to adjust the bass level to your individual sound preferences by amplifying the low frequencies. This function is particularly useful for achieving powerful bass even at low volume or ensuring a more significant bass representation at high volume. The bass boost function adds more depth and punch to the audio experience.

Welche Vorteile bietet die Phasenverschiebung im AU500.1?

The AU500.1 amplifier offers a continuous phase shift from 0 to 180 degrees. This feature allows you to adjust the phase of the subwoofer in relation to the other speakers in your car audio system. Proper phase alignment ensures that the subwoofer plays in sync with the other speakers, enhancing the soundstage and bass feel. This adjustment is particularly crucial in vehicles where the subwoofers and main speakers are at different distances from the listener for coherent playback.

Welche Besonderheiten weist der High-Level-Eingang des AU500.1 auf?

The AU500.1 is equipped with a high-level input that allows signals to be taken directly from the main input of your car, eliminating the need for separate preamp outputs from the car radio. One of the standout features of this input is the auto turn-on function, which automatically activates the amplifier as soon as an audio signal is detected. This feature is particularly convenient when using a factory radio without a dedicated amplifier output, as it allows for easy integration of the amplifier into the existing audio circuits of the vehicle system.

Welche Rolle spielt der Sub-Remote-Regler im AU500.1?

The sub-remote controller included with the AU500.1 provides a user-friendly way to adjust the bass level directly from the driver's seat. This useful device allows you to adjust the amplifier and thus the support level of the subwoofer without having to physically access the amplifier. This is particularly advantageous when playing different music genres or with varying listening habits. It offers an additional level of control over your sound experience in the vehicle.

Wie installiere ich den AU500.1 richtig im Fahrzeug?

For the installation of the AU500.1 in the vehicle, you should consider the dimensions of 232 x 59 x 195 mm. These compact dimensions allow for flexible placement in the vehicle interior, typically either under a seat or in the trunk. When installing, it is important to ensure adequate ventilation to avoid overheating of the amplifier. Additionally, the amplifier should be mounted firmly and securely to minimize vibrations and road noise. A well-thought-out cable management ensures a clean connection to the power supply and the speakers.

Ist der AU500.1 kompatibel mit meinem Fahrzeuglautsprechersystem?

The AU500.1 is compatible with most vehicle speaker systems due to its versatility in impedance range and power output. Whether you are using 4 ohm, 2 ohm, or 1 ohm speakers in your car, the amplifier provides sufficient power to deliver a powerful sound reproduction. Especially the integrated features like the high-level input with auto turn-on function ensure easy integration into existing systems, even if your car radio does not offer special preamp outputs. This flexibility makes it ideal for various car audio installations.

Was zeichnet das Class-D Design des AU500.1 aus?

As a 1-channel Class-D amplifier, the AU500.1 utilizes a highly efficient circuit design that allows for lower heat generation and more effective power usage. Unlike traditional amplifier circuits, a Class-D amplifier operates with digital modulation, which increases energy efficiency and enables a reduction in form factor size. The advantages of the Class-D design in the AU500.1 are particularly evident in its compact size and yet powerful performance, making it ideal for use in small cars or space-constrained installation locations without compromising on audio quality.

Manufacturer information / responsible person

fortissimo
Dietmar Carle
Bahnhofstr. 23
88048 Friedrichshafen Kluftern
Germany

Contact: didi@fortissimo.de"

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