Connection and design
Features	monitor
Design	in-ear behind the ear
Connection type	wired
Connection	mini-Jack (3.5 mm)
Plug	L-shaped
Cable supply	double-sided
Cable length	1.2 m
Cable type	round, braided

Specs
Hi-Res Audio
Impedance	32 Ohm
Frequency range	10 – 40000 Hz
Sensitivity	105 dB
Speaker size	14.5 mm
Emitter type	planar


General
In box	silicone tips
Official Website	fiio.com
Added to E-Catalog	August 2025

E-Catalog UK editor, Headphones

Olexandr Cherkashche…, edited 08.04.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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	FiiO FP3 In Ear Monitors FIIOFP3 After years of meticulous work, FIIO has created the FIIO FP3, featuring a second-generation, entirely self-developed 14.5mm... moreplanar driver. The diaphragm thickness is merely 1μm, the thinnest among its peers, achieved in part thanks to FIIO’s new dual-coating patented technology. The driver was designed to deliver excellent sound quality and impressive dynamics. The FP3’s appearance draws inspiration from a “mini wooden bowl.” Prominent on the FP3 is a pure wood faceplate, with options for rosewood or black walnut finishes. Each earbud weighs only about 6.5g and features ergonomic enhancements for comfortable and worry-free wear. 2nd gen self-developed 14.5mm in-ear planar driver The FP3 is equipped with FIIO’s second-generation, self-developed 14.5mm in-ear planar driver. The planar driver has been designed from the ground up by FIIO, from the diaphragm to the patented dual-coating, to the conductive trace width, to the fine-tuning of the magnetic circuit, and even the standardized bracket fixings. Compared to typical off-the-shelf drivers, the self-developed driver can be completely customized to build and fit around it a sophisticated acoustic system, allowing the driver to achieve significant breakthroughs in sound quality. Thanks to this intensive research and development, the FIIO FP3 features a large, almost limitless soundstage rarely found among its peers. It also effortlessly produces deep bass and detailed treble up to 40kHz, allowing you to dive into the music fully. A true standout - 1μm ultra-thin diaphragm Engineers have constantly strived to achieve thinner and lighter diaphragms for planar drivers. After two years of independent research and development, we have created a class-leading 1μm ultra-thin diaphragm, using high-performance PET as the substrate. The difference between even a 2μm and a 1μm diaphragm thickness results in noticeable performance differences when the diaphragm is vibrating at high speeds, which ultimately affects sound quality. The FP3’s 1μm ultra-thin diaphragm is exceptionally lightweight, allowing it to respond with lightning-quick speed. It faithfully reproduces even subtle sounds in the ultra-high frequency range, as well as providing exceptional dynamic range. Advanced technology for advanced sound - 28 nm-grade process technology In order to achieve high sound quality with the intricate second-generation self-developed planar driver, the FP3’s driver needs to be manufactured with precision at the manometer level. Traditional diaphragm coating processes are not precise enough. To have its driver diaphragm manufactured with sufficiently high quality, the FIIO FP3’s driver is made using a 28 nm-grade process. This technique, inspired by coating technology used within the semiconductor industry, completely isolates the conductive trace material from the surrounding air. The trace material exists in a vacuum state at a pressure of 6.6 Advancedmp3players.co.uk Delivery: in United Kingdom Report		£85.99 Buy in shop

	FiiO FP3 In-Ear Monitors - Black Walnut Scan.co.uk Delivery: to United Kingdom Report		£85.99 Buy in shop

	FiiO FP3 In-Ear Monitors - Rosewood Scan.co.uk Delivery: to United Kingdom Report		£85.99 Buy in shop

	FiiO FP3 In-Ear Monitors Rosewood FIIOFP3-ROSEWOOD The FiiO FP3 In-Ear Monitors use a second-generation 14.5mm planar driver with a 1µm diaphragm to deliver fast response and d... moreetailed sound across the full frequency range. That gives you hi-fi sound in a compact comfortable design. Each earbud weighs just 6.5g and features a 3D-printed shell for a secure comfortable fit. Finished with real wood faceplates and a detachable silver-plated cable the FP3 is built for detailed everyday listening with long-term flexibility. AV.com Delivery: in United Kingdom Report		£85.99 Buy in shop

	FiiO FP3 In-Ear Monitors Black Walnut FIIOFP3-BLACK The FiiO FP3 In-Ear Monitors use a second-generation 14.5mm planar driver with a 1µm diaphragm to deliver fast response and d... moreetailed sound across the full frequency range. That gives you hi-fi sound in a compact comfortable design. Each earbud weighs just 6.5g and features a 3D-printed shell for a secure comfortable fit. Finished with real wood faceplates and a detachable silver-plated cable the FP3 is built for detailed everyday listening with long-term flexibility. AV.com Delivery: in United Kingdom Report		£85.99 Buy in shop