Bass fun in the car without wasting valuable space in the trunk? No problem with our space-saving active subwoofer: The ATB20RXF is a round, extra-flat bass speaker with a built-in amplifier module and, with a diameter of 58 cm, fits into almost any standard spare wheel recess. With an overall height of just 12.5 cm, this bass speaker is even suitable for installation in most emergency wheel recesses or intermediate floors of current trunk designs.

The 100 W RMS amplifier module offers all the necessary setting options: These include a variable 12 dB low-pass filter (50 - 150 Hz), phase shift, gain and a bass boost. The high-level inputs with auto turn-on function, which automatically switches the ATB20RXF on as soon as a music signal is present, are helpful for connecting to factory radios (without REM output).

The cleverly designed bass reflex enclosure with flow-optimized port combines stability, minimal space requirements and low weight (11.6 kg). AXTON's active bass box has a powerful 20 cm (8") long excursion woofer with a strong ferrite magnet drive and torsion-resistant cone, which guarantees powerful, dynamic punch. The amplifier module delivers 120 watts for all-round bass enjoyment and ensures crisp, powerful bass.

TheATB20RXF can be conveniently attached via the central recess for the wheel mounting center pin - as you are already familiar with from the spare wheel. The active module is located on the top of the subwoofer for ease of use. This means that all settings can be made conveniently - even if the ATB20RXF is already installed in the spare wheel well. A bass level remote control is included in the scope of delivery.

The ATB20RXF is compatible with the AXTON Easiest Bass Upgrade concept: For plug & play connection, simply combine the ATS-ISOATB accessory cable with one of the optional vehicle-specific ATS-ISOxx T wiring harnesses. The range includes custom-fit cables for over 400 vehicles from more than 30 vehicle brands.