ATS-BSUB4 AXTON SPECIFIC under-seat bass for BMW
- 20 cm under-seat subwoofer for BMW vehicles
- Impedance 4 Ohm (per subwoofer)
- Rated load capacity 150 W RMS
- Frequency response 35 Hz - 200 Hz
- Scope of delivery: 2 x under-seat bass, 2x metal emblem sticker "AXTON Specific", 1x operating instructions
Operating instructions
Installation & operating instructions - Installation guide and technical information
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Impressive Hi-Fi for almost every BMW from AXTON Specific - Hear brilliant highs, feel room-filling bass and enjoy the unique design of the new AXTON SPECIFIC speaker series. Developed for maximum hi-fi pleasure in your BMW and perfected for the essentials - without chichi.
SPECIFIC is our promise that you will receive a system tailored to your vehicle. All components and connectors are a perfect fit; the acoustics are optimized for your vehicle. The SPECIFIC series for BMW vehicles consists of a total of eight models. Three Compos and Coax systems each for the different vehicle models as well as two variants of under-seat bass speakers with 2 Ohm or 4 Ohm voice coils.
The ATS-BSUB4 under-seat subwoofer is the perfect addition to the BMW-compatible AXTON loudspeaker systems for retrofitting an under-seat subwoofer in the BMW or replacing a factory system. The powerful subwoofer pair is suitable for installation under the seats, fits perfectly into the original installation slots and can be easily connected to the original plugs thanks to the plug & play connection terminal.
Hammering bass with depth - the wish of every music lover who wants to let it rip. Feel the room-filling bass - from the energetic kicks of bass drums or the gripping vibrato of a double bass. The AXTON under-seat basses for your BMW are the finishing touch for transforming your BMW into an impressive concert hall. Let's fetz...!
The 20 cm woofer of the ATS-BSUB4 is equipped with the new, specially manufactured CRYSTAX cone. It consists of a very harmonious sounding, highly damping paper cone with a coating of extremely hard quartz crystals. These crystals, with their extremely high step response, ensure the desired precision of the sound image.
The entire voice unit - cone with rubber surround, Nomex centering spider and 2" voice coil (4 Ohm) - is held securely in the newly constructed composite basket in the striking AXTON design. Together with the metal support, the basket offers outstanding stability and virtually unhindered sound dispersion. The powerful neodymium magnet provides the necessary power and a defined, impressively strong bass with plenty of depth.
Highlights
- 20 cm under-seat subwoofer pair
- Custom-fit speaker design
- Vehicle-specific connections
- AXTON CRYSTAX membrane
- Rubber surround
- Neodymium magnetic drive
- NOMEX centering spider
- 50 mm voice coil
- 4 Ohm (per subwoofer)
General
- Impedance: 4 Ohm (per subwoofer)
- Rated load capacity: 150 W RMS
- Frequency response: 35 Hz - 200 Hz
- Scope of delivery: 2 x under-seat bass, 2x metal emblem sticker "AXTON Specific", 1x operating instructions
Thiele/Small parameters
- Fs 49.7
- Re 3.81 ohms
- Qes 0.80
- Qms 2.86
- Qts 0.625
- Vas 24.01 l
- Mms 41.78
- Cms 0.245
- Bl 7.89
- Lm 87.91 dB (nominal sensitivity)
- Sd 263.02 cm2
| Car brand | Model - Year of manufacture | Sound package | Upgrade |
|---|---|---|---|
| BMW | 1 Series 2007 - 2012 (Type E81) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 1 Series 2007 - 2013 (Type E82) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 1 Series 2004 - 2011 (Type E87) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 1 Series 2008 - 2013 (Type E88) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 1 Series 2011 - 2018 (Type F20) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 1 Series 2012 - 2018 (Type F21) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 1 Series 2019 - 2024 (Type F40) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 1 Series 2017 - 2023 (Type F52) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 2 Series 2014 - 2021 (Type F22) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 2 Series 2014 - 2021 (Type F23) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 2 Series 2020 - 2024 (Type F44) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 2 Series 2014 - 2021 (Type F45) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 2 Series 2015 - 2022 (Type F46) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2005 - 2011 (Type E90) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2005 - 2012 (Type E91) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2006 - 2013 (Type E92) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2007 - 2013 (Type E93) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2012 - 2019 (Type F30) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2012 - 2019 (Type F31) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2012 - 2018 (Type F34) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2012 - 2018 (Type F35) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2014 - 2018 (Type F80) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2019 - today (type G20) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2019 - today (type G21) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 3 Series 2021 - today (type G80) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 4 Series 2013 - 2021 (Type F32) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 4 Series 2014 - 2021 (Type F33) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 4 Series 2014 - 2021 (Type F36) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 4 Series 2014 - 2021 (Type F82) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 4-series 2020 - today (type G22) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 4-series 2021 - today (type G23) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 4-series 2021 - today (type G82) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 5 Series 2010 - 2017 (Type F10) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 5 Series 2010 - 2017 (Type F11) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 5 Series 2010 - 2017 (Type F18) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 5 Series 2017 - 2024 (type G30) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 5 Series 2017 - 2024 (type G31) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 6 Series 2017 - 2023 (Type G32) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 5 Series 2017 - 2024 (type G38) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 6 Series 2003 - 2010 (Type E63) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 6 Series 2003 - 2010 (Type E64) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 6 Series 2011 - 2018 (Type F06) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 6 Series 2011 - 2018 (Type F12) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 6 Series 2011 - 2018 (Type F13) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 7 Series 2015 - 2022 (type G11) | Standard (without tweeter mount) | Under-seat bass |
| BMW | 7 Series 2015 - 2022 (Type G12) | Standard (without tweeter mount) | Under-seat bass |
| BMW | i4 2022 - today | Standard (without tweeter mount) | Under-seat bass |
| BMW | i8 2014 - 2018 (Type I12) | Standard (without tweeter mount) | Under-seat bass |
| BMW | i8 2018 - 2020 (type I15) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X1 Series 2009 - 2015 (Type E84) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X1 Series 2015 - 2022 (Type F48) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X1 Series 2016 - 2022 (Type F49) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X2 Series 2018 - 2023 (Type F39) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X3 series 2010 - 2017 (type F25) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X3 Series 2017 - today (type G01) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X4 Series 2014 - 2018 (Type F26) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X4 Series 2018 - today (type G02) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X5 Series 2018 - today (type G05) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X6 Series 2019 - today (type G06) | Standard (without tweeter mount) | Under-seat bass |
| BMW | X7 Series 2019 - today (type G07) | Standard (without tweeter mount) | Under-seat bass |
| BMW | Z4 series 2018 - today (type G29) | Standard (without tweeter mount) | Under-seat bass |
| Mini | Clubman F54 2015 - today | Standard (without tweeter in the A-pillar) | Under-seat bass |
| Mini | Countryman F60 2017 - 2023 | Harman Kardon S674A (with tweeter in the A-pillar) | Under-seat bass |
| Mini | Countryman F60 2017 - 2023 | Standard (without tweeter in the A-pillar) | Under-seat bass |
| Mini | Mini Convertible 2016 - 2024 (Type F57) | Standard (without tweeter in the A-pillar) | Under-seat bass |
| Mini | Mini 2014 - 2024 (type F55) | Standard (without tweeter in the A-pillar) | Under-seat bass |
| Mini | Mini 2014 - 2024 (type F56) | Standard (without tweeter in the A-pillar) | Under-seat bass |
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