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Fyne Audio F703SP

Name: Fyne Audio F703SP
Brand: Fyne Audio
SKU: f703sp
Rating: 4.7 (8 reviews)

View at Fyne Audio

Bi-Wire Capable

The F703SP, an evolution of Fyne Audio’s F703, encapsulates cutting-edge F1 Series technology in a floorstanding speaker designed for audiophiles. Built in Scotland, it incorporates a 250mm IsoFlare point source driver akin to the F1-10, with a vast Neodymium HF magnet system and a 3” titanium dome, delivering an audio experience with significantly reduced distortion and a more consistent frequency response. The crossover has been meticulously redesigned, optimised through both computer modelling and listening sessions, and is equipped with high grade Claritycap capacitors and Neotech PC-OCC wiring for unparalleled transparency. The speaker’s terminals now feature high-quality gold-plated WBT Nextgen 0703 connectors, and a cryogenic treatment of the crossover in Fyne Audio’s own facilities further enhances signal clarity. Additionally, the F703SP is mounted on a heavy F1 grade machined aluminium platform with M12 threaded support cones for superior stability and precise low-frequency detail, ensuring the speaker stands firm and delivers sound that captivates with its power and dynamic range.

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Overall Score 95/100

Deliciously Crispy

Massive, room-filling low end and exhilarating dynamics define the F703SP, delivering deep bass, dynamic expression and remarkably coherent imaging. Reviewers from The Ear and The Absolute Sound praise its wide dispersion, seamless driver handover and premium construction, making this heavy, high-powered floorstander a standout for listeners who prioritize natural tone and scale.

The Ear

"there’s really no substitute for well-designed driver surface area and cabinet volume."

Pros

Powerful, extended low-frequency performance with in-room -6dB down to ~24Hz and muscular, well-controlled bass.
Natural, coherent midrange with seamless driver handover, yielding lifelike timbre and strong presence-region dynamics.
Wide, precise imaging and a deep, stable soundstage from the IsoFlare concentric driver and wide-dispersion design.
High build quality and premium crossover treatment (deep cryogenic processing, heavy bracing and refined finishes) reflect meticulous construction.

Cons

Very large and heavy cabinets require significant room space and sturdy floors/stands.
High asking price—substantial investment even though reviewers note strong sonic value at this level.
Passive, non-DSP design may be limiting for listeners who prefer active/DSP room correction and tuning.

Sound Quality

95/100

Bass

96/100

Multiple 250mm woofers with dual tuned chambers and BassTrax tractrix diffuser; reviewer reports in-room -6dB to 24Hz and 'bass deep into the lower octaves' that 'compressed the air'. Not fussy about placement and described as moving a lot of air — supports very strong low-end authority and extension.

Mid

94/100

Large 250mm mid/bass driver and isoFlare point source design yield generous midrange presence; reviewer notes natural, unforced tone, strong presence-region dynamics and seamless handover, indicating excellent timbre and coherence.

Treble

95/100

75mm titanium compression tweeter with ultra-wide bandwidth and a relatively low high-cross at 850Hz; reviewer cites wide bandwidth and implies refined, extended treble without harshness.

Soundstage Imaging

95/100

Concentric point-source arrangement produces wide dispersion and very high-quality imaging; reviewer reports deep, wide soundstage with precise, stable localization and solidity of musical events.

Dynamics

95/100

Reviewer emphasizes expressive dynamic quality across range, noting large drivers move more air with less excursion and reduced distortion; dynamics underpin presence region and lower octaves with strong macro- and micro-dynamic performance.

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Build Quality

95/100

Pressed high-density birch ply with extensive bracing, heavy 56kg cabinets and exemplary fit/finish noted by reviewer. Hand-built cues and premium crossover components (cryogenically treated) support high construction quality.

Features Connectivity

80/100

Passive tower baseline applied. Bi-wired passive low-loss crossover and premium components present, but no DSP/streaming — baseline passive handling score used per rules.

Value for Money

94/100

Reviewer states that despite a very high RRP (~£15k pair mentioned in review) the F703SPs 'represent particularly strong sonic value' versus alternatives at that price, supporting a high value score.