3. Auto Subwoofer
  5. ATB120QBA

ATB120QBA

6 reviews

100 Watt

ATB120QBA

6 reviews

Technical Highlights

  • Class-D amplifier module, 100 watts RMS, frequency response 45-220 Hz.
  • Downfire principle, sensitivity 89 dB, compact dimensions.
  • Fiberglass/paper cone, flow-optimized port design.
  • More technical details
€194.65
-15% €229.00 €194.65
2% discount with credit card
including VAT
1 piece in stock This quantity is ready to ship. Extra units follow within the stated delivery time at no extra shipping cost.
Expected Sep 14 to Sep 15 with you.
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Product description

The ATB120QBA from Axton is an 8-inch active enclosure subwoofer that impresses with its downfire design. Equipped with a Class-D amplifier module, it delivers 100 watts RMS power and a frequency response of 45 - 220 Hz. Special features include an auto turn-on function, a bass level remote control, and a flow-optimized port design. Thanks to its compact enclosure dimensions, this subwoofer is versatile in use. With a sensitivity of 89 dB and dimensions of 185 x 365 x 265 mm, it fits into many different setups. Enhance your sound experience with the ATB120QBA from Axton.

Highlights

  • 1 x 20 cm/8 inch bass reflex enclosure subwoofer with downfire design
  • Class-D amplifier module with 100 watts RMS power
  • Auto turn-on function
  • Bass level remote control
  • Versatile use thanks to compact enclosure dimensions
  • Flow-optimized port design
  • Woofer with rigid fiberglass/paper cone with butyl rubber surround, 1.5 inch/38 mm
  • Voice coil on polyimide former

Specifications

  • Frequency response 45 - 220 Hz
  • Amplifier power 100 watts RMS
  • Sensitivity (1 W/1 m) 89 dB
  • Dimensions (H x W x D) 185 x 365 x 265 mm

Frequently Asked Questions about ATB120QBA

What power does the Axton ATB120QBA active enclosure subwoofer provide?

The Axton ATB120QBA Subwoofer features a Class-D Amplifier module with a power output of 100 Watts RMS. This ensures efficient reproduction of bass frequencies and allows for clear and powerful sound playback. The power is designed for a frequency range of 45 to 220 Hz, with the subwoofer having a sensitivity of 89 dB at 1 W/1 m. The downfire principle also achieves an even sound pressure distribution in the room. The high-quality amplifier ensures stable and reliable performance output, making the subwoofer an ideal choice for the discerning music lover.

How does the downfire principle work with the ATB120QBA?

The Axton ATB120QBA utilizes the downfire principle, where the 8-inch bass reflex subwoofer radiates sound downward towards the floor. This leads to improved bass reproduction by exciting the floor, which reflects the sound and distributes it evenly throughout the room. The downfire design also enhances the sound impression without causing disturbing vibrations near the subwoofer. This technique is particularly effective in smaller rooms or setups where the subwoofer should not be directly visible, providing maximum flexibility in placement.

What are the dimensions of the Axton ATB120QBA subwoofer?

The dimensions of the Axton ATB120QBA subwoofer are 185 mm in height, 365 mm in width, and 265 mm in depth. This compact design allows for flexible installation in various vehicles or rooms. Due to its small size and unobtrusive design, the subwoofer can be easily integrated into existing audio systems without taking up much space. The thoughtful sizing helps ensure that the subwoofer operates optimally in different environments, thus maintaining sound quality at a high level.

How does the flow-optimized port design of the ATB120QBA affect the sound?

The streamlined port design of the Axton ATB120QBA ensures efficient air movement within the enclosure. This minimizes turbulence and reduces unwanted distortion at low frequencies. The optimized airflow increases the performance yield, resulting in a more robust and deeper bass sound. The precise port tuning is crucial for sound quality, as it supports bass reproduction while ensuring that the woofer plays cleanly and without disturbing noises at different volume levels. This guarantees a balanced and clear sound.

What materials are used in the woofer of the ATB120QBA?

The woofer of the Axton ATB120QBA is made from a combination of fiberglass and paper for the diaphragm. These materials provide a rigid yet lightweight construction that ensures quick response times and precise bass reproduction. The diaphragm is surrounded by a butyl rubber surround, which increases durability and flexibility. Additionally, the voice coil is mounted on a polyimide carrier, which provides high thermal stability and thus improves performance during continuous operation. This choice of materials significantly contributes to the overall performance and sound quality of the Subwoofer.

What functionalities does the ATB120QBA offer regarding control and integration?

The Axton ATB120QBA is equipped with an auto turn-on function that automatically activates the subwoofer as soon as an audio signal is detected. This facilitates integration into existing audio systems without the need for manual intervention. Additionally, a bass level remote control is included, allowing for convenient adjustment of the subwoofer's volume without having to go directly to the device. This offers flexibility in fine-tuning the sound according to personal preferences and the specific music situation. Together, both functions make handling particularly comfortable.

What compatibility notes are there for installing the ATB120QBA in cars and other settings?

With its compact dimensions of 185 x 365 x 265 mm, the Axton ATB120QBA Subwoofer can be flexibly used in various vehicles. However, when installing in a car, attention should be paid to the available installation space to ensure optimal placement. Especially in sedans or compact city cars, the subwoofer fits well due to its slim design. Additionally, it can also be integrated into home or office setups, highlighting its versatility. Accurate measurements before installation ensure that the subwoofer fits seamlessly into the existing system.

For which frequency range is the Axton ATB120QBA designed and what does that mean for the sound?

The Axton ATB120QBA is designed for a frequency range of 45 to 220 Hz. This means that it reproduces particularly low frequencies and bass accurately, which is essential for a comprehensive sound experience. Low frequencies in this range are critical for the depth and presence of music, especially in genres like hip-hop, electronic, or modern pop sounds. The specified frequency range ensures that the Subwoofer amplifies the critical bass frequencies that are typically not reached by smaller speakers. This rounds out the entire audio spectrum.

What role does the sensitivity of the Axton ATB120QBA play?

With a sensitivity of 89 dB at 1 W/1 m, the Axton ATB120QBA demonstrates how efficiently it converts sound into audible sound. Higher sensitivity means that the Subwoofer requires less electrical power to achieve a certain volume. This is particularly advantageous when the Subwoofer is used in combination with other speakers in an audio setup. Sensitivity significantly influences the overall dynamics of the system and allows for an impressive soundscape even at low amplifier power. A balanced value also provides flexibility in sound tuning.

What advantages does the voice coil on a polyimide carrier offer in the ATB120QBA Subwoofer?

The voice coil of the Axton ATB120QBA is mounted on a polyimide carrier, which offers several advantages. Such a carrier provides high thermal stability, allowing the voice coil to operate reliably even during longer and louder listening sessions. Polyimide is known for its excellent insulation and heat resistance properties, meaning that the Subwoofer effectively manages heat development and minimizes distortion. For demanding listeners who want to use the Subwoofer intensively and durably, this construction represents a significant technical improvement that optimizes durability and performance.

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