Enhancing the capabilities of the F502, the UK-built SP edition incorporates the premium 200mm (8") IsoFlareTM driver and a 200mm (8") bass/mid driver sourced from the F702. These drivers are equipped with rigid multi-fibre cones and FyneFluteTM roll surrounds. The IsoFlare driver also includes a 25mm magnesium compression tweeter with a unique HF wave guide pole piece, resulting in an exceptionally even and full-range frequency response and delivering outstanding Hi-Fi musical imaging.

The F502SP also benefits from the advanced crossover components and an aluminum sandwich-type plinth with a BassTrax tractrix profile bass diffuser, all of which have been carefully re-engineered to precisely optimize the F502SP's more compact cabinet. The SP edition is available in high-gloss black and high-gloss white as standard options, or in a luxurious deep gloss lacquered walnut veneer with a diamond machine-cut finish on the aluminum driver chassis.