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Fyne Audio F501E Review: Premium Sound in an Affordable Package

Fyne Audio F501E Review: Premium Sound in an Affordable Package

Valeriy Bagrintsev Valeriy Bagrintsev
6 minute read

Fyne Audio F501E Review: Premium Sound in an Affordable Package

Experience premium sound quality without breaking the bank with the Fyne Audio F501E speakers, blending advanced tech and budget-friendly pricing.

Affordable Excellence with Fyne Audio F501E

When I first heard about the Fyne Audio F501E floorstanding speakers, I was genuinely surprised by how affordable they are. Coming from the new entry-level F500E series, which replaces the well-loved budget-friendly F300 line, these speakers deliver what many might expect only from pricier models. Considering the rising costs across the board in recent years, it’s refreshing to see a 2025 release priced even lower than the original 2018 model.

While the previous version leaned towards a more premium market segment—featuring natural wood finishes instead of the black vinyl seen here and sporting a cooler aesthetic—the new 501E still impresses with a compelling blend of technology and value that challenges expectations.

Design That Packs a Punch

Fyne Audio F501E speakers angled view

One of the standout features of the F501E is the inclusion of Fyne’s signature Isoflare system, a design where the tweeter is housed within the mid-bass driver’s enclosure. This high-end technology has trickled down into the entry-level range for the first time. Specifically, the speakers use a 25mm titanium dome tweeter paired with a 15cm multi-fiber mid-bass driver. The crossover frequency is set at a relatively low 1.7 kHz, allowing for a smooth transition between drivers.

The rubber surround on the mid-bass driver features the same groove profile found on more expensive Fyne models. This design helps to secure the diaphragm more effectively, reducing distortion and improving clarity.

The F501E is a 2.5-way speaker system. The lower 15cm multi-fiber driver is dedicated to frequencies below 250 Hz and is tuned with a downward-facing Basstrax port. Interestingly, this port directs air towards an upward-facing diffuser, spreading bass frequencies evenly in all directions.

Bottom port and diffuser view of Fyne Audio F501E

If you glance just above the plinth, you’ll notice bass ports positioned all around the cabinet sides. This design promotes uniform bass distribution, making the speakers less fussy about their placement in a room. During my tests in a room measuring roughly 3 by 7 by 5 meters, the sweet spot came at about 70 cm from the rear wall, with some distance from the side walls for optimal sound.

Build quality is solid and precise, matching what you'd expect at this price point. However, the speakers come only in a black ash vinyl finish. This single finish option helps keep production costs low, which is why Fyne can offer the F501E at such a competitive price. While the vinyl finish looks decent, it does feel a bit muted compared to pricier rivals like the Q Acoustics 5040/5050 duo.

Compatible with a Range of Amplifiers

Fyne Audio F501E side view showing sleek cabinet

Speakers in this class have to walk a fine line. They need to sound good with mid-priced systems but also offer enough flexibility to reveal improvements when paired with upgraded electronics. The Fynes boast a sensitivity of 90 dB/W/m and a nominal 8-ohm impedance—pretty standard specs that make them easy to drive.

I tested these with a variety of amplifiers, from the Arcam A5 amplifier (50W per channel) and Naim Nait XS3 amplifier (70W per channel) to the more powerful PMC Cor amplifier (95W per channel). For comparison, I threw in award-winning Q Acoustics 5050, KEF LS50 Meta, and the pricier PMC Prodigy 5 to get a sense of where the F501E stands.

Fyne Audio F501E Specifications at a Glance:

  • Type: Floorstanding
  • Drivers: Isoflare array (25mm titanium dome tweeter / 15cm multi-fiber mid-bass driver), plus 15cm bass driver
  • Ports: Yes, downward-facing Basstrax
  • Bi-wirable: Yes
  • Impedance: 8 Ohms
  • Sensitivity: 90 dB
  • Dimensions (HxWxD): 98.4 x 25 x 29.4 cm
  • Weight: 18.9 kg
  • Finish: Black Ash Vinyl

Sound That Surprises

Close-up of Fyne Audio F501E drivers

With a good source signal, the F501E comes alive with impressive dynamics and a natural flow. Listening to Hans Zimmer’s “Interstellar” soundtrack, it’s hard not to marvel at the clarity and the way the Fynes manage to arrange a dense orchestra during "Cornfield Chase." These speakers maintain composure even when the music thickens, conveying the growing intensity with conviction.

One of Isoflare’s major perks is its ability to scatter sound evenly even when you’re not sitting directly in front of the speakers. This results in a focused yet layered stereo image and a stable soundstage, even if you shift a bit off-axis. In contrast, traditional designs like the Q Acoustics 5050 become a bit less balanced off-axis.

The F501E also impresses with its bass—deep, powerful, and responsive. The bass feels springy and melodic, which is no small feat in this price bracket. When I cranked up the volume to typical listening levels, these speakers held their ground confidently without distortion.

Taking a nostalgic stroll through “The Low End Theory” by A Tribe Called Quest, these speakers were smooth and expressive. They track rhythm changes closely and faithfully reproduce tempo shifts with natural ease. The alignment of the acoustic centers between the tweeter and mid/bass drivers enhances integration, delivering clear, upfront vocals that reveal subtle nuances and dynamic shifts. For comparison, the Q Acoustics 5050 felt a bit more detached and mechanical in this regard.

Throughout my listening sessions, spanning everything from Dvořák’s “New World Symphony” and John Coltrane’s “Giant Steps” to Billie Eilish’s “Hit Me Hard And Soft,” the Fynes held up beautifully. They combine refinement and power in a way that does justice both to grand orchestras and intimate vocal tracks.

Final Verdict on the Fyne Audio F501E

Fyne Audio F501E front view in room setting

If you can overlook the less flashy black vinyl finish, there’s very little to fault here. The Fyne Audio F501E is a versatile speaker with a sound capability spectrum that’s hard to match at this price. Handle these floorstanders with care, and they’ll impress just as much as they did for me.

Ratings:

  • Sound: 5/5
  • Build Quality: 4/5
  • Compatibility: 4/5

“These floorstanding speakers maintain composure even when the music thickens, conveying growing intensity with conviction.”

FAQ

  • What is the key feature of the Fyne Audio F501E design?
    The Isoflare system with a co-located tweeter inside the mid-bass driver provides smooth sound dispersion and a cohesive stereo image.
  • Are the speakers easy to drive with typical amplifiers?
    Yes, with a sensitivity of 90 dB and 8-ohm impedance, they perform well with a variety of mid-range amplifiers.
  • How does the bass perform on these speakers?
    The bass is well-controlled, deep, and melodic, thanks to the downward-facing Basstrax port and 360-degree diffuser.
  • What finishes are available for the F501E?
    Currently, only a black ash vinyl finish is offered to keep costs low.
  • Do these speakers require special placement in a room?
    Their bass dispersion design makes them less sensitive to room positioning, though some distance from walls improves sound quality.

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