3. Car Amplifier
  5. AU500.1

AU500.1

500 Watt

AU500.1

Technical Highlights

  • Power: 1x200W RMS@4Ohm, 1x350W RMS@2Ohm, 1x500W RMS@1Ohm.
  • Low Pass: 45-255Hz/12dB, Subsonic Filter: 15-55Hz/12dB.
  • Bass-Boost: 0 +12dB, Phase Shift: 0-180°, High-Level Input.
  • More technical details
€280.00
€280.00 €280.00
2% discount with credit card

Your price match offer

ProductAU500.1

Reply within 1–3 working days · Mon–Fri. Outside the EU, we are happy to review an individual offer.

Privacy

This website is protected by hCaptcha. The privacy policy and terms of service of hCaptcha apply.
including VAT
Estimated delivery: Sep 16–Sep 21.
x piece
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa

Delivery & availability

The selected variant is not currently in stock at Masori and is sourced from the supplier. Refer to the estimated delivery window above.

Orders ship together based on the item with the longest lead time. If you need something sooner, ask by email about a possible partial shipment beforehand.

Shipping costs and options depend on the destination. Check the shipping calculator; final costs are shown before placing the order.

Email us the product, car, existing system and budget. We will offer an alternative available sooner.

Ask for an alternative available sooner

Reply in 1–3 working days · Mon–Fri

1 year extra warranty

Every product purchased from Masori includes an additional year of warranty in the third year after purchase (months 25–36). We cover repair or replacement free of charge for covered warranty claims. Automatic and free – exclusively for Masori customers. Your statutory rights remain unaffected.

Warranty terms
Audio System ItalyAD480
Audio System Italy-AD480-4-Kanal Verstärker-masori-kaufen
Audio System Italy-AU75.4-4-Kanal Verstärker-masori-kaufen
Audio System ItalyAU75.4
Audio System Italy-AU500.1-1-Kanal Verstärker-masori-kaufen
€280.00
€280.00 €280.00

More power than AU500.1 here!

Show all

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

Frequently Asked Questions about AU500.1

What power does the Audio System Italy AU500.1 Amplifier provide at 4 Ohm?

The AU500.1 from Audio System Italy delivers an RMS power of 200 Watts at an impedance of 4 Ohm. This power specification is crucial for optimally matching the available power to the use of speakers and Subwoofers designed for operation at 4 Ohm. This ensures that the amplifier operates efficiently and achieves the desired volume without generating excessive heat or distortion. The power at 4 Ohm is ideal for standard speaker systems and offers an excellent balance between sound quality and energy efficiency.

What is the RMS power of the AU500.1 Amplifier at 2 Ohm?

At an impedance of 2 Ohm, the Audio System Italy AU500.1 Amplifier reaches an impressive RMS power of 350 Watts. This increased power is particularly suitable for users seeking a powerful sound experience and wanting to operate Subwoofers or speakers with a lower impedance. Operating at 2 Ohm allows the system to draw more current, thus achieving higher output power and stronger bass. Especially if you enjoy listening to music loudly or value intense bass reproduction, this power range is optimally suited.

What is the maximum power delivered by the AU500.1 at 1 Ohm?

The Audio System Italy AU500.1 Amplifier delivers a maximum RMS power of 500 Watts at an impedance of 1 Ohm. This configuration is particularly suitable for professional users or sound enthusiasts who want to set their car audio system to the highest performance. A 1-Ohm load draws more current and can produce higher sound pressure levels, which is especially advantageous when reproducing low-frequency sounds. However, it is important to ensure that the connected speakers are also capable of 1 Ohm to avoid overloading the system.

How does the Low Pass Filter work in the AU500.1 Amplifier?

The low pass filter of the AU500.1 Amplifier offers an adjustable frequency range from 45Hz to 255Hz with a slope of 12dB. It allows you to eliminate the highest frequencies that are directly passed to the Subwoofer or bass speakers. This improves sound quality by ensuring that only the desired low and mid-range frequencies are amplified and sent to the speakers. Especially in music genres with a strong bass component, this can significantly enhance sound clarity and fidelity while reducing the load on the amplifier.

What role does the subsonic filter play in the AU500.1 amplifier?

The subsonic filter of the AU500.1 operates within a frequency range of 15Hz to 55Hz with a slope of 12dB. Especially at high volumes, it helps eliminate extreme low frequencies that often cannot be effectively reproduced and pose unnecessary strain on the amplifier and speakers. By filtering out very low frequencies that are inaudible or lead to distortion, the subsonic filter helps protect the system components and improve overall sound quality and stability in bass reproduction. Users who value clear, distortion-free bass benefit from this.

What is the function of the bass boost feature on the AU500.1?

The bass boost feature of the Audio System Italy AU500.1 allows for an increase in the frequency range from 0 to +12 dB at 45Hz. With this feature, you can specifically increase the bass content of your music to create a fuller and more powerful sound. This is particularly advantageous when listening to bass-heavy genres like hip-hop or electronic music. The adjustability allows you to tailor the bass to your individual preferences and the acoustic conditions of your vehicle to achieve a harmonious integration of the bass range into the overall sound picture.

What are the dimensions of the AU500.1 and how does this affect installation in the car?

The AU500.1 amplifier from Audio System Italy has dimensions of 232 mm in length, 59 mm in height, and 195 mm in width. These compact dimensions facilitate installation in vehicles of various sizes, as the amplifier typically fits easily in the trunk or under one of the car seats. When installing, you should ensure that there is enough space for air circulation, cable connections, and possibly the mounting of a sub-remote controller. The compact design allows for flexible positioning, regardless of the vehicle brand or model, which is particularly advantageous in tight spaces.

How does the phase shift controller work in the Amplifier AU500.1?

The phase shift controller of the AU500.1 amplifier allows for a continuous adjustment from 0 to 180 degrees. This function is particularly useful for correcting phase differences between subwoofers and speakers that can arise from different placements in the car. A targeted phase adjustment can lead to a more harmonious sound image by optimizing the coherent reproduction of low frequencies. When subwoofers and speakers work in sync, you get clearer, more precise bass with improved spatial representation, resulting in a more intense listening experience in the vehicle.

How does the HighLevel Input with Auto-Turn On in the AU500.1 improve user-friendliness?

The HighLevel Input with Auto-Turn On function of the AU500.1 significantly facilitates integration into factory audio systems. This function automatically detects the audio input signal and turns on the amplifier without the need for additional control cables. Especially in modern vehicles, which often have complex control and audio systems, this allows for a straightforward and quick installation of the amplifier. This not only ensures a clean installation but also avoids potential sources of error and complications that can occur with conventional turn-on systems.

What advantages does the included Sub-Remote controller of the AU500.1 amplifier offer?

The Sub-Remote controller included with the AU500.1 gives you the ability to control the bass level directly from the driver's seat. This function is particularly useful when you want to quickly adjust the bass intensity without any hassle, providing more flexibility while driving. Especially with varying audio sources or music genres, you can conveniently respond and tailor the bass to your current listening preferences. The controller is installed easily and without complicated wiring, significantly improving your control over the sound image.

Manufacturer information/responsible person

fortissimo
Dietmar Carle
Bahnhofstr. 23
88048 Friedrichshafen Kluftern
Germany

Contact: didi@fortissimo.de"

Your advantages with Masori

  • 3-year warranty

    Exclusive to Masori

  • Price guarantee

    Your price advantage

  • Pay in instalments

    Klarna & PayPal

  • Customer reviews

    Real experiences

  • An upgrade for your car and budget

    Advice by email