Technical Highlights

  • Integrated amplifier module, 350 W power, 2x2 Ohm impedance.
  • Hi and Lo-level inputs, low-pass filter 50-100 Hz, 2x175 W.
  • Phase shift 0°/180°, 369x275x74 mm, 6.5 kg, Auto-Turn On function.
  • More technical details
Regular price €299.00
Regular price €299.00 selling price €299.00
2% discount with credit card
including VAT
Estimated delivery: Sep 14–Sep 17.
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datasheet
HertzCBA 250
Hertz-CBA 250-10" (25cm) Aktiv-Gehäusesubwoofer-masori-kaufen
Steg-SWA 10-10" (25cm) Aktiv-Gehäusesubwoofer-masori-kaufen
StegSWA 10
Regular price €299.00
Regular price €299.00 selling price €299.00

The USB 10 from Eton is a 10-inch (25 cm) active enclosure subwoofer that impresses with numerous features. Housed in a robust aluminum die-cast enclosure, it offers a specially tuned 2 x 2 Ohm chassis. Outstanding features include hi- and low-level inputs, an auto turn-on function, and an integrated amplifier module with 350 W power. The subwoofer is equipped with a low-pass filter from 50 - 100 Hz and is suitable for vehicles with start-stop function. Additionally, the remote level control and phase shift of 0°/180° allow flexible adjustment to individual needs. The dimensions are 369 x 275 x 74 mm with a weight of 6.5 kg.

Product Features

250 mm (10 inch) active under-seat subwoofer in a premium aluminum die-cast enclosure with a solid protective grille and reinforced aluminum cone chassis. The 2 x 2 Ohm chassis was specially developed and tuned for the enclosure. Many features make the USB 10 an absolute price-performance marvel: hi- and low-level inputs, auto turn-on function (DC/SIG), integrated amplifier module with 350 W (2x175 W), 2 x 2 Ohm impedance, low-pass filter 50 - 100 Hz, suitable for vehicles with start-stop function, remote level control, phase shift 0°/180°, dimensions 369 x 275 x 74 mm (LxWxH), 6.5 kg.

Technical Data

  • Subwoofer 250 mm (10 inch)
  • Impedance 2x2 Ω
  • Rated power (RMS) 150 W
  • Music power 350 W

datasheet

Open data sheet

Frequently Asked Questions about USB 10


How do I install the Eton USB 10 active subwoofer in my vehicle?

To install the Eton USB 10 active subwoofer, note the dimensions of 369 x 275 x 74 mm, which provide a space-saving installation option. Ideally, the installation takes place under the seat, supported by the robust construction of the aluminum die-cast housing and the solid cover grille. Note that the subwoofer has Hi- and Lo-level inputs, allowing for flexible adaptation to various audio systems. The integrated auto-turn-on function significantly simplifies the installation, as the subwoofer automatically turns on as soon as a signal is detected. The phase shift allows for further adjustments to the acoustic setup.

What highlights does the housing of the Eton USB 10 offer?

The housing of the Eton USB 10 is made of aluminum die-cast, ensuring unparalleled robustness and vibration reduction. The solid cover grille protects the aluminum membrane chassis and not only provides additional stability to the subwoofer but also gives it an elegant appearance. This construction also minimizes interference and resonances, resulting in clearer and more powerful bass. Notably, the housing design is tuned to the 2 x 2 Ohm chassis, allowing the device to optimally and precisely unleash its full power of 350 W.

How can I adjust the sound quality of the Eton USB 10?

Adjusting the sound quality of the Eton USB 10 is done through several key functions. The integrated low-pass filter, adjustable between 50 and 100 Hz, allows for the definition of frequency limits that are directed to the speaker. A level remote control gives you the ability to adjust the volume directly and in real-time, ideal for different listening situations. The phase shift from 0° to 180° allows for precise adjustment of the subwoofer to the rest of the audio system to achieve perfect acoustic tuning. These features provide you with the flexibility to fine-tune an individual listening profile.

What technical features distinguish the Eton USB 10?

The Eton USB 10 features a variety of technical characteristics that set it apart. With an impedance of 2 x 2 Ohm, maximum energy efficiency is achieved, while the specially tuned 250 mm chassis ensures high-quality sound reproduction. The active subwoofer delivers a nominal power of 150 W and a maximum music power of 350 W. This power is maintained by the integrated amplifier module and supported by the auto-turn on function and phase shift options, allowing for seamless integration into the existing audio system.

Is the Eton USB 10 compatible with start-stop capable vehicles?

Yes, the Eton USB 10 is specifically designed for use in vehicles with start-stop functionality. The electronics in the subwoofer are designed to ensure no power loss during engine shutdown and to work seamlessly once the engine is restarted. This is a significant advantage for modern vehicles equipped with this technology for better efficiency and lower emissions. Installation in such vehicles requires no special adjustments, making the subwoofer ideal for various vehicle types.

What power does the Eton USB 10 active subwoofer provide?

The Eton USB 10 active subwoofer delivers an impressive nominal power of 150 W RMS and achieves a maximum music power of up to 350 W. This performance is supported by a highly advanced amplifier module that ensures consistent and dynamic sound reproduction. The specially tuned chassis and aluminum membrane construction significantly contribute to achieving clean and precise bass reproduction even at high volumes. Especially if you enjoy listening to music loudly, this subwoofer provides the necessary power to create impressive soundscapes.

How does the impedance of 2x2 Ohm affect the performance of the Eton USB 10?

The impedance of 2 x 2 Ohm in the Eton USB 10 Subwoofer allows for versatile and efficient power supply, leading to higher amplifier efficiency. This configuration enables the subwoofer to deliver stable performance even under heavy load. This results in low heat generation and increased component lifespan. For audio enthusiasts, the low impedance means that the subwoofer can peak dynamically, producing deep bass frequencies intensely and richly.

What connection options does the Eton USB 10 offer?

The Eton USB 10 makes it easy for you to provide versatile connection options thanks to the available hi- and lo-level inputs, allowing integration into almost any audio system. The hi-level input is particularly suitable for vehicles without dedicated SUB line-outs, while the lo-level input enables clear, undistorted signal transmission. The auto turn-on function (DC/SIG) also ensures that the subwoofer is automatically activated when the system is turned on. With these options, you can effortlessly integrate the subwoofer into your existing audio setup.

What makes the aluminum diaphragm construction of the Eton USB 10 special?

The aluminum diaphragm construction of the Eton USB 10 is crucial for its sound quality and durability. Aluminum, known for its strength and lightness, offers unique acoustic properties, especially in bass reproduction. With the reinforced aluminum diaphragm construction, the USB 10 achieves exceptional resonance strength, minimizing distortion and ensuring clear bass reproduction even at high volumes. This is particularly advantageous for intense music pieces and passages with a lot of bass, where precision and clarity are essential.

How does the level remote control of the Eton USB 10 support usage?

The level remote control of the Eton USB 10 gives you the freedom to conveniently and directly adjust the subwoofer's volume according to your needs. Especially while driving or switching between music styles, it is practical to regulate the bass intensity without interrupting the drive. This remote control allows for seamless adjustment of bass performance to optimize the sound profile in real-time. This flexibility makes the listening experience significantly more customizable and comfortable, especially for those who value perfect sound tuning.

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