Fyne Audio F702SP Floorstanding Speaker

The Fyne Audio F702SP is the Special Production expression of the F702 floorstander — a UK-built 2.5-way loudspeaker that takes the proven cabinet architecture of the standard F702 and transforms it with F1-derived driver engineering, a deeply upgraded crossover, and a heavyweight aluminium platform plinth that redefines what this form factor is capable of. At £11,999, the F702SP is a speaker built to a component and construction standard that its price does not begin to suggest.

The F700SP Special Production Series

The Special Production series exists to bring the engineering philosophy of Fyne Audio's F1 flagship range within reach of a broader audience. Designed and tuned by Technical Director Dr Paul Mills and hand-built at Fyne's Scottish factory, each SP model combines the cabinet architecture of the corresponding F700 series loudspeaker with drivers derived from the F1 series, Deep Cryogenic Treatment applied to the crossover, and premium-grade components throughout the signal path. The F702SP is the floor-standing expression of that philosophy — available in Natural Walnut, a finish exclusive to the SP series and unavailable on the standard F702, alongside three piano gloss options.

IsoFlare Point-Source Driver Technology

The IsoFlare driver is the defining technology of every Fyne Audio loudspeaker, and in the F702SP it reaches a new level of resolution. A 200mm multi-fibre bass/midrange cone with FyneFlute roll surround is paired with a 25mm magnesium dome compression tweeter on a shared axis — the tweeter fires from the centre of the cone, so both drivers radiate from precisely the same point in space. This point-source geometry delivers consistent time alignment across the entire listening area, with off-axis coherence that no physically separated driver arrangement can match. The driver itself is derived from the unit used in the F1-8 flagship — the same fundamental geometry, developed through Fyne Audio's most demanding engineering programme. A dedicated 200mm multi-fibre bass driver with FyneFlute surround handles the lowest frequencies in the 2.5-way configuration below.

BassTrax, Twin-Cavity Loading, and the Aluminium Platform Plinth

The F702SP's downfiring port connects to a BassTrax Tractrix diffuser integrated into the plinth — the Tractrix profile smoothing the transition between port output and room, and distributing low-frequency energy uniformly across the floor. Twin-cavity loading within the cabinet provides additional acoustic control over the bass section. The heavyweight aluminium platform plinth with M12 threaded support cones is an SP-exclusive feature: it mechanically isolates the cabinet from the floor, reducing vibration transmission through the supporting structure and delivering a measurable improvement in bass clarity and imaging precision. The F702SP's 28Hz bass extension — versus 30Hz in the standard F702 — is partly attributable to this plinth arrangement alongside the SP crossover changes. The difference is audible.

Crossover and Connections

The crossover divides at 250Hz and 1.8kHz in a bi-wired passive low-loss configuration. Where the standard F702 applies Cryo-Lite treatment, the F702SP undergoes Deep Cryogenic Treatment — a more intensive cryogenic process applied directly to the crossover components, lowering the noise floor of the crossover itself and improving long-term component stability. Claritycap capacitors and Neotech PC-OCC internal wiring are used throughout, and the connection panel is fitted with gold-plated WBT Nextgen 0703 terminals — among the finest binding posts available at any price.

Technical Specifications

Who Is It For?

The F702SP is the right choice for a listener who has identified the F702 floorstander as the right scale for their room and wants the most capable version of it — F1-derived driver engineering, Deep Cryogenic Treatment, WBT terminals, and the bass clarity that the aluminium platform plinth uniquely contributes. At 37.5kg each, it is a substantial loudspeaker, and the aluminium platform gives it a visual presence to match its acoustic ambitions.

For those ready to take the next step up, the Fyne Audio F703SP moves to a 250mm IsoFlare derived from the F1-10 with a 75mm titanium dome tweeter and an F1-grade aluminium plinth. The Fyne Audio F704SP sits at the very top of the SP range. The Fyne Audio SuperTrax super tweeter is a natural complement to any F702SP system for those seeking extended high-frequency performance.

Buying from Martins Hi-Fi

Martins Hi-Fi has been in Norwich since 1968. Elizabeth Gould runs the business today, and we stock only brands we have heard properly and stand behind. The F702SP is available to hear in our Norwich showroom — call ahead and we will have it set up for you.

When you get in touch, you'll be speaking with Dave, Chris and Tim — experienced specialists who can advise on this product and your whole system.

Contact us at info@martinshifi.co.uk, call 01603 627010, or WhatsApp on 07554 687137. You can read more about how we work on our Why Martins Hi-Fi page. We are at 85–91 Ber Street, Norwich, NR1 3EY.