Series F300i

F300i

The most compact bookshelf monitor in the F300i series: featuring a 125 mm multifibre bass/midrange driver and a 25 mm titanium dome tweeter within a rear-ported bass reflex enclosure, complete with integrated wall mounting support, suitable for high fidelity and home cinema.

Bookshelf speaker High fidelityHome Cinema

Official finishes Walnut · Black ash · Light oak

Availability, lead time and price: confirmed in your quotation.

Description

The F300i is the smallest model in the F300i series and the most manageable bookshelf monitor in the range, ideal for compact rooms. In contrast to the F500 families with IsoFlare transducers, the F300i series adopts a conventional two-way architecture: a 125 mm multi-fibre cone bass/midrange driver with a central phase plug and an independent 25 mm titanium dome tweeter with a neodymium magnet and phase compensator, inherited and enhanced from the original F300 for more detailed treble. The cone suspension employs FyneFlute technology, effectively terminating speaker energy. The enclosure, made from high-rigidity MDF with internal cross-bracing, is rear-ported. The rear panel incorporates a bracket for wall mounting, useful when space is limited or as a rear effects speaker in home cinema setups.

  • 125 mm multifibre cone mid/bass driver with phase plug and FyneFlute suspension
  • 25 mm titanium dome independent tweeter with neodymium magnet and phase compensator
  • High-rigidity MDF bass reflex enclosure with rear port
  • Integrated wall-mount support on the rear panel
  • Three finishes: walnut, black ash, and light oak, for high fidelity and home cinema

Design

High-rigidity MDF enclosure with internal cross-bracing; the bass driver magnet is coupled to the cabinet bracing with a resonance-absorbing mastic. Gold-plated terminals and rear port bass reflex loading.

Official Finishes

  • Walnut
  • Black ash
  • Light oak
Fyne Audio F300i bookshelf speaker in walnut finish, three-quarter view, featuring its 125 mm multifibre bass/midrange driver and 25 mm titanium dome tweeter in the upper module, studio photograph.

Price, selected version, availability and estimated lead time are confirmed individually before any order.

Purchasing, listening and delivery

Ordering and system matching

Ask about the selected version and matching with your amplifier, sources and room. Supply arrangements will be confirmed in the quotation. An enquiry does not confirm a sale.

Listening sessions and demonstrations

You can request a listening session by appointment at our Barcelona office (Carrer de Modolell, 57). When we arrange the appointment we confirm which equipment is available to hear, along with the date and time.

Home demonstrations are not offered for this product.

Delivery and setup

Delivery, its cost and the estimated timing are confirmed in writing in your quotation, for your delivery address and before you accept it.

Installation and setup can be requested as an additional service. We assess feasibility and quote it separately.

We will open the LineaSonora enquiry form with this product and your chosen version. No order or appointment is confirmed.

Technologies

Three Fyne Audio solutions work together to focus the image, control the bass, and reduce resonances.

  • FyneFlute

    FyneFlute is Fyne Audio's cone suspension/termination technology. It addresses the behaviour of the cone edge to manage unwanted resonances within the speaker's operating range.

Detail of the 25 mm titanium dome tweeter of the F300i, with its waveguide, on the vertical grain walnut cabinet.

Specifications

Acoustics

System type
2-way, bass reflex with rear port
Sensitivity (2.83 V @ 1 m)
87 dB
Nominal Impedance
8 Ω
Frequency response (−6 dB typical in room)
54 Hz – 34 kHz

Amplification

Recommended amplifier power
20 – 70 W RMS
Continuous Power Handling
35 W RMS

Transducers

Driver configuration
1 × 125 mm multifibre bass/midrange driver · 1 × 25 mm titanium dome tweeter

Frequencies and filters

Crossover frequency
3.4 kHz
Filter type
2nd order low-pass, 3rd order high-pass

Dimensions and Weight

Dimensions
250 × 156 × 211 mm
Net weight
3.7 kg

Fyne Audio distribution by LineaSonora

Request a listening session for the F300i

Ask about amplifier matching, placement and the feasibility of a listening session by appointment. The demonstration model, venue and date must be confirmed.

Official sources consulted

Data verified with official Fyne Audio documentation. Reviewed: 2026-06-12.