APBMW S8-4.2 features the same flat design and acoustic performances as the previous version, for perfect under-seat fitting. APBMW S8-4.2 fits all the BMW and Mini models already compatible with the previous version. This new version has a further reduced mounting depth for compatibility with G-Series BMW models including the following models:
- X3 G01
- X3 G08
- X5 G05
- X4 G02
- X6 G06
Please check the Audison Sound Pack Configurator for detailed information on compatibility. Audison has engineered a 200 mm shallow-frame under seat woofer for BMW and MINI. These can be used as replacements with OEM amplification, but the best results are attained when used in a system upgrade that includes Audison Forza bit amplifiers and BMW integration harnesses. Audison R&D used an injection-molded frame with graphite fibers (to increase rigidity), and a neodymium magnet for a smaller size (important with the inverted-magnet configuration). The 2”/50mm voice coil is the largest used in any BMW replacement woofer. The inverted-magnet design has a top vent in the pole, to extend thermal performance and power handling. The acoustically-transparent fabric cover keeps debris off of the speaker cone, which prevents distorted sound in the under-seat location. The APSBMW S8-4.2 4Ω woofer allows more power to be delivered from a single amplifier channel. In many higher-performance BMW systems, the under seat woofer is used on a single set of channels as midbass drivers with purposefully-limited sub-bass extension (while a larger subwoofer does its work in the trunk playing the lowest notes). The APSBMW S8-4.2 is also perfect for this midbass application.
|Size||mm (in.)||200 (8)|
|Power Handling||W peak
|Frequency Response||Hz||40 ÷ 500|
|Magnet size D x d x h||mm
|48 (1.89) x 18 (0.71) x 7 (0.28)|
|Weight of one speaker||kg (lb.)||1,21 (2.67)|
|Voice Coil Ø||mm (in.)||50 (2)|
To maximize performance while minimizing bulk and weight.
To increase listening engagement, through powerful and crisp low frequencies, exploiting the acoustic load provided by the factory box.
For a considerable power dissipation and stability even during high excursions.
For OEM placements.
In combination with AP 8.9 bit in active multi-amplification.