Fyne Audio’s newest speaker the F704SP (Special Production) has made its debut at AXPONA 2025. The 2.5 way speaker merges the dynamic force of the F704 with the refinement of the elite F1 Series, “delivering breathtaking realism and musicality” says Fyne Audioi.
At its core, Fyne’s 300mm IsoFlare point source driver pairs a 12″ multi-fibre bass/mid cone with a 3″ titanium dome compression tweeter for seamless time alignment, exceptional clarity, and pinpoint imaging. A second 300mm bass driver extends low frequency depth, while the BassTrax Tractrix diffuser system ensures deep, controlled 360 degree room filling bass.
An upgraded crossover featuring ClarityCap capacitors, Vishay resistors, and cryogenic treatment refines signal purity for an immersive, high-fidelity experience. The robust aluminium sandwich plinth, derived from the flagship F1-12S, provides exceptional stability, enhances bass dispersion, and improves overall performance.
Hand finished in the UK in piano gloss black, gloss white, gloss walnut, and a luxurious satin walnut veneer, the F704SP strikes the balance of sonic excellence with sumptuous aesthetics.
The new F704SP is currently Fyne’s top modern-design speaker before you get into the F1 series. With two 12″ drivers on the front, it is imposing even when surrounded by large speakers in a showroom. The main IsoFlare driver is the same as that in the F1-12, with its massive neodymium HF magnet system and 3” titanium dome.
Improvements over the F704
- A redesigned crossover with upgraded components, including ClarityCap capacitors and Vishay resistors
- In-house cryogenic treatment of the complete crossover
- Other component upgrades, such as Neotech PC-OCC internal wiring and WBT NextGen 0703 terminals
- A heavy F1 Series-grade machined aluminum plinth with heavy-duty M12 threaded support cones, adjustable from above
- The secret to Fyne’s amazing bass is BassTrax, a specially shaped diffusor that allows for a 360-degree wave.
Even though the F1 series is the flagship for Fyne, the F704 ($19,000/pr U.S.), F703SP ($20,000/pr), and now, the F704SP ($26,000/pr) are more expensive than the F1-8S ($18,000/pr), the smallest F1 floorstander. This is because the F700 floorstanders has two 10″ drivers compared to the F704 with its two 12″ drivers.
Specifications
- System Type: 2 ½ way, downwards firing port, with BassTrax™ Tractrix diffuser, twin cavity loading system
- Recommended amplifier power (Watt RMS): 30 – 300
- Continuous power handling (Watt RMS): 150
- Sensitivity (2.83 Volt @ 1m): 96dB
- Nominal impedance: 8 Ohm
- Frequency response (-6dB typical in room): 22Hz – 26kHz
- Drive unit complement: 1 x 300mm IsoFlare, point source driver, multi-fibre bass / midrange cone, FyneFlute surround with 75mm titanium dome compression tweeter, neodymium magnet system. 1 x 300mm multi-fibre bass FyneFlute surround.
- Crossover frequency: 250Hz & 850Hz
- Crossover type: Bi-wired passive low loss, 2nd order low pass, 1st order high pass. Cryogenically treated
- Dimensions – HxWxD: 1353 x 579 x 568mm (53.3 x 22.8 x 22.4″)
- Net Weight – Each: 71.5kg (157.6lbs)
- Finishes: Natural Walnut / Piano Gloss Walnut / Piano Gloss Black / Piano Gloss White
- Cabinet Construction: Pressed high density birch ply with extensive internal bracing.
Frequently asked questions
What is the Fyne Audio F704SP?
A 2.5-way speaker ($26,000 a pair) built around Fyne’s 300mm IsoFlare point-source driver paired with a 3-inch titanium dome tweeter, a second 300mm bass driver, and the brand’s BassTrax Tractrix diffuser system.
How does the F704SP improve on the standard F704?
It adds a redesigned crossover with ClarityCap capacitors and Vishay resistors, in-house cryogenic treatment, Neotech PC-OCC internal wiring, WBT NextGen terminals and a heavier F1 Series-grade aluminum plinth.
What finishes are available for the F704SP?
Piano gloss black, gloss white, gloss walnut, and a satin walnut veneer, all hand-finished in the UK.
