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Audison Prima APBMW S8-4


Huge bass from these standard under seat positions is usual, beautifully balanced musical bass has always been much harder to achieve until now. Audison cast a magic spell on this trickiest of upgrade solutions with this superb under seat subwoofer. Physically designed to drop into the original BMW enclosure this plug and play fix for dreadful BMW bass is quick and easy for your installer to fit too


  • Developed with electroacoustic parameters customized for BMW-Mini to increase listening engagement, through powerful and crisp low frequencies, exploiting the
    acoustic load provided by the factory box;
  • Neodymium Magnetic group with an inverted acoustic structure featuring an internal cone, to maximize performance while minimizing bulk and weight;
  • 38 mm voice coil wound on aluminium support for a considerable power dissipation and stability even during high excursions;
  • Two 5 mm gaskets provided for OEM placements;
  • 4 ohm configuration for maximum output in combination
  • with the AP 8.9 bit 4 channels bridged.

Technical Specification

Size mm (in.): 200 (8)
Power Handling: 300 W peak, 150W continuous
Impedance: 4 Ohms
Frequency Response Hz: 35 – 500
Magnet size D x d x h mm (in.):
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)