Audison Prima APS8R


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Audison Prima APS8R – Audison Prima 8″ slim mount OEM Integration subwoofer

With the aim of providing high acoustical output even when used with lower power, the APS 8 R was designed for use in an 8.5-litres reflex enclosure, with tuning between 30 and 40Hz. The APS 8 R has been specifically developed to be combined with either the AP8.9 bit or AP4.9 bit / AP4 D. Prima subwoofer components have been developed with a primary goal: to deliver high output in tight spaces.

Output is a matter of excursion; the more air the cone moves, the more output. However reduced mounting depth traditionally has meant low excursion. Prima subwoofers employ a special cone-dustcap-basket geometry which guarantees large excursion of the mobile group, while keeping the mounting depth to a minimum. The surround and spider have been carefully designed to prevent the “rocking-mode” phenomenon. The cooling circuit has been designed with air vents on the basket underneath the spider, eliminating the need for vents on the bottom-plate. This allows the subwoofer to be mounted close to the back wall of the enclosure, making the most of the reduced mounting depth.


Technical Data

  • Comp Single coil Subwoofer
  • Size 200 mm (8”)
  • Power Handling 250 W Continuous Power / 500 W Peak Power
  • Impedance 4 Ω
  • Sensitivity 84 dB
  • Magnet High density flux ferrite
  • Cone Cotton-Fibre pressed paper
  • Xmech 16,5 (0.65)



Prima Subwoofer manual

APS 8 R Tech Sheet