3. Single Subwoofer SQ
  5. USB 8 AR

USB 8 AR

100 Watt

USB 8 AR

Technical Highlights

  • Power: 160 W, Impedance: 2x2 Ohm, integrated in compact module.
  • Dual voice coil long-throw subwoofer with reinforced cone.
  • Integrated low-pass filter 50-100 Hz, Auto Turn On function.
  • More technical details
€243.57
-13% €279.00 €243.57
2% discount with credit card

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ProductUSB 8 AR

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datasheet
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€243.57
€279.00 €243.57

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The USB 8 AR from Eton is an 8-inch active subwoofer housed in a sealed aluminum die-cast enclosure. With an integrated 160 W (2 x 80 W) amplifier module and a specially developed 2 x 2 Ohm dual voice coil long-throw subwoofer, it delivers powerful performance. Special features include innovative stealth-design cooling fins, hi- & lo-level inputs, an integrated low-pass filter, and an auto turn-on function. The subwoofer is compatible with vehicles with start-stop functionality and comes with connection materials and a remote level control. The dimensions are 345 x 240 x 77 mm and the weight is 5.9 kg. Developed in Germany.

Product Features

200 mm (8 inch) active subwoofer in a sealed aluminum die-cast enclosure with integrated 160 W (2 x 80 W) amplifier module. Specially developed 2 x 2 Ohm dual voice coil long-throw subwoofer with reinforced diaphragm. Innovative stealth-design cooling fins for improved cooling. Hi- & lo-level inputs, integrated low-pass filter 50 - 100 Hz, auto turn-on function (DC/SIG), suitable for vehicles with start-stop function, includes connection materials and mounting feet as well as remote level control, dimensions 345 x 240 x 77 mm (HxWxL), weight 5.9 kg. Developed in Germany.

Technical Data

  • Subwoofer 200 mm (8 inch)
  • Impedance 2x2 Ω
  • Rated power (RMS) 100 W
  • Music power 160 W

datasheet

Open data sheet

Frequently Asked Questions about USB 8 AR

What are the dimensions of the Eton USB 8 AR active subwoofer?

The Eton USB 8 AR active subwoofer has compact dimensions of 345 x 240 x 77 mm. These small measurements make it easier to place, especially in vehicles with limited trunk space or under the seats. The aluminum die-cast housing also provides a stable and discreet installation in your vehicle. If you are looking for a powerful yet space-saving subwoofer, the Eton USB 8 AR with its dimensions is ideal for installations where space is a critical factor. These dimensions are relatively small and allow for flexible installation options.

How much does the Eton USB 8 AR weigh?

The weight of the Eton USB 8 AR active subwoofer is 5.9 kg. This makes it relatively easy to handle and install, without the weight significantly affecting the vehicle installation. The use of an aluminum die-cast housing contributes to a lightweight yet robust construction that protects the subwoofer from external influences while optimizing sound quality by minimizing cabinet resonances. To evenly distribute the weight, it comes with mounting feet that allow for secure and stable attachment in almost any vehicle type.

What power does the Eton USB 8 AR active subwoofer offer?

The Eton USB 8 AR active subwoofer has a nominal power of 100 W RMS and a music power of 160 W. With this amplifier module, the subwoofer not only provides excellent music playback but also enough power reserves for dynamic and powerful bass reproduction. The integrated 2x2 Ohm dual voice coil long-stroke subwoofer ensures that the power parameters guarantee stable bass reproduction even at higher volumes. The combination of these power values makes the Eton USB 8 AR the ideal choice for music lovers who want to add a powerful bass note to their vehicle.

What inputs does the Eton USB 8 AR offer?

The Eton USB 8 AR active subwoofer is equipped with hi and lo-level inputs. These inputs allow for versatile integration into various audio system configurations. In particular, hi-level inputs are intended for connection to factory radios, while lo-level inputs are often used with aftermarket audio systems. This flexibility ensures that the subwoofer can be easily installed in almost any vehicle, regardless of the existing audio system. Additionally, the auto turn on function (DC/SIG) significantly simplifies the startup process by automatically turning on the subwoofer as soon as an audio signal is detected.

How does the auto turn on function of the Eton USB 8 AR work?

The auto turn on function of the Eton USB 8 AR active subwoofer uses either DC or signal (SIG) detection to automatically turn on the subwoofer as soon as the audio system becomes active. This saves energy costs and resources by ensuring the subwoofer is only operational when needed. This function is particularly useful in vehicles with start-stop technology, as it prevents the audio system from needing to be manually turned on each time. The convenience this function provides allows you to focus on the listening experience without worrying about technical details.

How do the stealth design cooling fins affect the performance of the Eton USB 8 AR?

The cooling fins in the stealth design of the Eton USB 8 AR are specifically designed to efficiently optimize heat dissipation. They allow the subwoofer to deliver consistent performance even at higher volumes without the risk of overheating. These innovative cooling fins contribute to the longevity of the subwoofer and ensure stable audio output, even during demanding music playback. The discreetness of the stealth design ensures that the subwoofer maintains a sleek appearance without compromising functionality. This feature is particularly advantageous for audio performance during longer sessions.

What special features does the amplifier module of the Eton USB 8 AR offer?

The Eton USB 8 AR features a built-in amplifier module with a power of 160 W, divided into 2 x 80 W. This module is perfectly tuned to the 2x2 Ohm dual voice coil long-stroke Subwoofer to achieve maximum performance. The specially tuned low-pass filter of 50 - 100 Hz ensures that the low frequencies are reproduced precisely and with deep bass structure. The construction of the amplifier module in conjunction with the housing material guarantees efficient operation by avoiding unnecessary resonances. This allows for clean and powerful bass reproduction, which is particularly noticeable at high volumes.

What advantages does the dual voice coil configuration of the Subwoofer bring?

The 2x2 Ohm dual voice coil configuration of the Eton USB 8 AR active Subwoofer offers enhanced flexibility in installation. This configuration allows for adjusting the impedance depending on connection options, enabling targeted integration into existing or new audio systems. The symmetrical structure achieves an even load on the voice coils, contributing to improved performance and longevity of the Subwoofer. This feature is particularly relevant when planning complex audio setups or optimizing installation in vehicles with various electrical specifications.

Is the Eton USB 8 AR compatible with vehicles with a start-stop system?

Yes, the Eton USB 8 AR active Subwoofer is specifically compatible with vehicles that have a start-stop system. The ability to be compatible with the challenges of this system offers great convenience, as the Subwoofer seamlessly integrates into the existing vehicle audio system without additional adapters or modifications. This is supported by the Auto Turn On function, which makes the Subwoofer ready for use immediately after a restart of the car. Thus, the Eton USB 8 AR is a suitable and reliable addition, especially for modern vehicles that utilize this technology.

How is the installation of the Eton USB 8 AR in the vehicle carried out?

The installation of the Eton USB 8 AR in the vehicle is relatively simple and versatile thanks to its dimensions of 345 x 240 x 77 mm. The Subwoofer is mounted using the included mounting feet, which offer flexible installation options. The compact design allows for hidden placement, such as under the seat or in the trunk. The included connection materials also significantly ease the installation process. Particularly, the flexible connection configuration through Hi- and Lo-Level inputs allows for integrating the Subwoofer into existing systems without much effort, making the installation process efficient.

Manufacturer information/responsible person

ACR Brändli + Vögeli AG
Roland Brändli
Bohrturmweg 1
5330 Bad Zurzach
Switzerland

Responsible EU Person:
ACR S + V GmbH
Industriestr. 3
79787 Lauchringen
Germany

Contacts: compliance@acr.eu

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