3. 8 inch active enclosed subwoofer for the car
  5. ATB120A

ATB120A

1 review

100 Watt

ATB120A

1 review

Technical Highlights

  • 100 watt RMS power, 20 cm woofer, 1 x 20 cm bass reflex subwoofer.
  • Frequency response of 60-220 Hz, low pass filter: 50 150 Hz, bass boost up to 12 dB.
  • 38 mm voice coil, MDF enclosure, auto-turn-on function available.
  • More technical details
€160.20
€160.20 €160.20
2% discount with credit card

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ProductATB120A

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1 year extra warranty

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datasheet
Rockford FosgatePunch P300-8P Aktiv
Rockford Fosgate-Punch P300-8P Aktiv-8" (20cm) Aktiv-Gehäusesubwoofer-masori-kaufen
Axton-ATB120QBA-8" (20cm) Aktiv-Gehäusesubwoofer-masori-kaufen
AxtonATB120QBA
Axton-ATB120A-8" (20cm) Aktiv-Gehäusesubwoofer-masori-kaufen
€160.20
€160.20 €160.20

More power than ATB120A here!

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Discover the ATB120A from Axton, an 8-inch active enclosure subwoofer. This device stands out with powerful bass performance and a compact design, making it ideal for anyone looking to enhance their audio experience. Thanks to the integrated amplifier technology, the subwoofer delivers impressive sound quality in a space-saving design.

Highlights

  • 1 x 20 cm bass reflex enclosure subwoofer with downfire principle
  • Enclosure made of sturdy MDF with durable fleece covering
  • Flow-optimized port design
  • Flexible use thanks to compact enclosure dimensions
  • 20 cm woofer with rigid fiberglass/paper cone with butyl rubber surround, 38 mm voice coil on polyimide former
  • Class-D amplifier module with 100 Watt RMS power
  • Variable low-pass filter: 50 – 150 Hz / 12 dB/oct.
  • Bass boost: 0 dB – 12 dB
  • Phase switch: 0 / 180 degrees
  • Auto turn-on function
  • Compatible with the AXTON Easiest-Bass-Upgrade concept:
  • Select ATS-ISOATB and one of the vehicle-specific ATS-ISOxx cables for plug & play installation
  • Bass level remote control

Specifications

  • Frequency response: 60 - 220 Hz
  • Amplifier power: 100 Watt RMS
  • Signal-to-noise ratio: 90 dB
  • Dimensions (H x W x D): 135 x 485 x 345 mm

datasheet

Open data sheet

Frequently Asked Questions about ATB120A

What power does the Axton ATB120A active enclosure subwoofer provide?

The Axton ATB120A delivers an RMS power of 100 watts, based on a Class-D amplifier module. Thanks to the flow-optimized port design, the subwoofer can operate over a frequency range of 60 to 220 Hz, with a variable low-pass filter adjustable between 50 and 150 Hz at a slope of 12 dB/octave. The signal-to-noise ratio is 90 dB, which supports clear bass definitions. Notably, the bass boost function allows for an increase in bass level from 0 dB to 12 dB. Thus, the ATB120A is optimally equipped to deliver powerful bass in a compact format.

What are the dimensions of the ATB120A and where can it be installed?

You can actively integrate the Axton ATB120A into many vehicle models, as it features compact enclosure dimensions. The exact dimensions are 135 x 485 x 345 mm (height x width x depth), allowing the subwoofer to fit in smaller vehicles or tight trunk installations. The stable MDF enclosure with fleece covering not only ensures secure installation but also provides intense bass reflection through the downfire principle. It is important during installation to have a firm stand to minimize vibrations and not impair sound performance. The auto turn-on function also facilitates usability in everyday use.

What materials are used in the woofer of the Axton ATB120A?

The woofer of the Axton ATB120A is carefully crafted with high-quality materials. The diaphragm consists of a rigid fiberglass/paper combination, which ensures uniform oscillation behavior and precise bass reproduction. A butyl rubber surround complements the construction, as it efficiently dampens diaphragm movements and contributes to durability under intense use. The 38 mm voice coil is wound on a polyimide carrier, which increases thermal load capacity. This material setup ensures optimal and detailed bass efficiency even under high power demands and guarantees robustness and longevity of the subwoofer.

How does the bass boost function work on the Axton ATB120A subwoofer?

The bass boost function of the Axton ATB120A Subwoofer is designed to adjust the low frequencies to personal taste and acoustic conditions. With a gain of 0 dB to 12 dB, the depth of the bass can be optimized. Especially if you enjoy listening to music loudly, this feature allows for an intense bass effect without the need for external amplifier adjustments. The setting is conveniently done via a bass level remote control, enabling quick and easy fine-tuning while driving. A common use case for this is the ability to adjust the sound according to the music genre while still ensuring quality.

What connection options does the Axton ATB120A offer?

The Axton ATB120A active enclosure subwoofer is equipped with a comprehensive connection concept that facilitates integration into existing audio systems. You can connect the subwoofer via conventional speaker outputs as well as low-level preamp outputs. Thanks to compatibility with the AXTON Easiest-Bass-Upgrade concept, connection with plug & play cable options like ATS-ISOATB and vehicle-specific ATS-ISOxx cables is possible, allowing for installation without significant additional effort. Users benefit from an efficient setup process that requires no special expertise while also providing high flexibility in system integration.

How does the flow-optimized port design enhance the sound of the ATB120A?

The flow-optimized port design of the Axton ATB120A plays a crucial role in sound optimization and serves to minimize unwanted air turbulence that could lead to popping noises. Characteristic of this design is that the bass reflex port is shaped to allow air to flow evenly and with minimal resistance, resulting in deeper, resonance-free bass. This is particularly advantageous when reproducing music with deep bass. The downfire principle also helps distribute bass waves more harmoniously within the vehicle's interior. A well-thought-out port design like this elevates the acoustic enjoyment of the Axton subwoofer to a new level.

How does the phase switch option affect the sound of the ATB120A?

The integrated phase switch option of the Axton ATB120A Subwoofer allows switching between 0 and 180 degrees. This feature is extremely useful for correcting phase issues that can arise from the spatial placement in the vehicle. Such phase shift can lead to the cancellation of certain frequencies, and the phase switch resolves this dilemma by adjusting the phase position to the listening conditions. For example, when the subwoofer is installed in the trunk, the phase can be manually optimized to maximize bass perception inside the vehicle. This flexibility noticeably improves the frequency response and the coherent reproduction between the subwoofer and main speakers.

What applications is the ATB120A ideally suited for?

The Axton ATB120A active enclosure subwoofer is particularly ideal for music lovers who want to benefit from high-quality bass performance in their vehicle. The downfire subwoofer with a diameter of 20 cm and robust MDF housing provides powerful bass reproduction and is versatile in use. Due to its compact dimensions and flexible installation options, the subwoofer is suitable for small cars as well as larger models where discreet installation is desired. Additionally, the integrated amplifier technology offers an efficient solution for those looking to expand their car audio system without investing in extensive modifications.

What is the significance of the auto turn-on feature in the ATB120A?

The auto turn-on function of the Axton ATB120A active subwoofer ensures user-friendly handling in daily use by automatically turning on the device as soon as an audio signal is detected. This feature makes usage easier, as no separate on and off switching is necessary. Particularly practical for use in vehicles, this automatic function conserves the vehicle's electronics and energy consumption by keeping the system active only when needed. This property not only saves time and effort but also protects against unwanted power consumption when the vehicle is parked. The auto turn-on function integrates seamlessly into modern car audio systems.

Is the ATB120A compatible with my vehicle?

The ATB120A from Axton is highly compatible with a variety of vehicle models, making it a flexible choice for car audio enthusiasts. With compact dimensions of 135 x 485 x 345 mm, this active enclosure subwoofer fits into almost any trunk configuration. The plug & play concept, supported by vehicle-specific connection solutions like ATS-ISOATB and ATS-ISOxx cables, simplifies integration without major modifications to the vehicle. An advantage for users of common car brands is that these connection kits are specifically tailored to such options, allowing for installation without significant changes.

Manufacturer information/responsible person

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

EU responsible person:
ACR S + V GmbH
Industriestr. 35
79787 Lauchringen
Germany

Contact: compliance@acr.eu

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