---
product_id: 807317783
title: "FP3 HiFi 14.5mm Planar Diaphragm Driver in Ear Earphone IEMs, with Solid Wood faceplate, Detachable 0.78mm 2Pin IEM Cable for Musician Singer Audiophile (Rosewood)"
brand: "fiio"
price: "$401.25"
currency: USD
in_stock: true
reviews_count: 4
category: "Fii O"
url: https://www.desertcart.us/products/807317783-fp3-hifi-14-5mm-planar-diaphragm-driver-in-ear-earphone
store_origin: US
region: United States of America
---

# FP3 HiFi 14.5mm Planar Diaphragm Driver in Ear Earphone IEMs, with Solid Wood faceplate, Detachable 0.78mm 2Pin IEM Cable for Musician Singer Audiophile (Rosewood)

**Brand:** fiio
**Price:** $401.25
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** FP3 HiFi 14.5mm Planar Diaphragm Driver in Ear Earphone IEMs, with Solid Wood faceplate, Detachable 0.78mm 2Pin IEM Cable for Musician Singer Audiophile (Rosewood) by fiio
- **How much does it cost?** $401.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/807317783-fp3-hifi-14-5mm-planar-diaphragm-driver-in-ear-earphone)

## Best For

- fiio enthusiasts

## Why This Product

- Trusted fiio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Second-generation self-developed 14.5mm in-ear planar driver| 1μm thin diaphragm | Titanium + Aluminum dual-coating patented technology 28 nm-grade process technology | 0.055mm ultra-fine traces | 14 N52 neodymium magnets on each unit “Tesla valve” patented bass enhancement acoustic technology | Lightweight 6.5g per unit | Specially designed for comfort Rosewood/Black walnut versions available | 4 strands totaling 392 wires of silver-plated copper cable | 3.5/4.4mm swappable plug

Review: Great value, typical planar IEM sound, great clear storage case. - It really deserves a solid 4 or even 4.5 if I was being less critical of the sound and more focused on the value compared to other IEM's I've used. This is the first budget pair I have used. That said, they sound better than my Shure IEM's..although better is subjective. I used these extensively over a few days, and they are pretty solid, and mostly what you would expect for sound from a IEM planar driver. $99 is a great deal over all. They really need to include more pictures in the product page as the 6 pairs included ear tips is nice to have, although basic in quality, and the included clear case is great for added value. The case is LEGO block compatible, and I appreciate it more and more everytime I use it. I wish they sold the case separately as it's great for IEM accessories and is stackable. It's too large to pocketable in typical pants pockets, so a soft bag would have been a nice value add.
Review: Does what it's supposed to. - These Planar IEMs are amazing . The sound is wonderful. I tried these with 3 different DAPs , a iPod Classic 7th Generation , a Fiio M7 DAP and a Sony Walkman NWA-55L DAP. Played the same album, BobJames's Joyride (converted CD to alac) and it sounds amazing listening with the Fiio FP3 s on all 3 music players. After initially swapping ear pieces to find the right fit for both comfort and sound quality It,the sound ,is as good as wearing a set of fully closed back headphones. Highly recommend these IEMs to anybody thinking of an upgrade without going mad on price.

## Features

- 1μm Ultra-thin Coating: After two years of independent research and development, FiiO has achieved the leading 1μm ultra-thin diaphragm in its class, with the diaphragm material made of high-performance PET substrate. As a result, the FiiO FP3 has significant performance advantages, accurately reproducing ultra-high frequency nuances and providing you with outstanding dynamic range and frequency characteristics.
- Titanium + Aluminum Dual Coating Patent Technology: The diaphragm features a dual coating of aluminum and titanium to enhance frequency response across different bands and improve audio resolution, allowing you to fully appreciate the delicate sound quality of planar drivers. The aluminum layer is lightweight, effectively increasing voice coil conductivity, while the titanium layer, known for its high hardness, significantly enhances high-frequency resolution.
- Patented bass enhancement acoustic technology: Acoustic engineers have designed specific branch lengths, angles, and quantities inside the headphone cavity to create a Tesla valve fluid structure that aligns with acoustic design. This significantly enhances the headphones' ability to produce deep, elastic low frequencies, allowing you to truly experience rich, profound bass.
- Dual-sided 14 N52 magnet: We adopts the N52 magnet with the highest performance in the double-sided array type, which coupled with the excellent magnetic circuit structure, maximizes the effective magnetic flux, realizes the high sensitivity of the planar driver.
- 3D-printed front shell+ wood faceplate: The Fiio FP3 features a natural solid wood headphone cover, available in options of rosewood and walnut. As an in-ear planar headphone, each Fiio FP3 weighs only about 6.5g. The front cavity is made using high-precision 3D printing technology, allowing it to be shaped flexibly according to the contours of the ear. This reduces pressure on areas like the ear canal and auricle. Additionally, a specific support structure has been added in the concave area of the ear, enhancing both comfort and stability.
- 0.78mm 2-pin High-purity silver-plated copper cable: The use of a 4-strand, 392-core copper-silver alloy wire twisted in a Litz structure increases the conduction area, effectively enhancing the high-frequency resolution of the headphones.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DKN87JBX |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Audio Driver Type | Planar Magnetic Driver |
| Best Sellers Rank | #187,647 in Electronics ( See Top 100 in Electronics ) #8,092 in Earbud & In-Ear Headphones |
| Brand | FiiO |
| Brand Name | FiiO |
| Built-In Media | Cable, HB11 Case |
| Color | Black |
| Compatible Devices | Music Production Equipment, Laptops, Desktops, Gaming Consoles, Tablets, Telephones, Smart Speakers, Televisions, Car Audio Systems, Cellphones |
| Connectivity Technology | Wired |
| Customer Reviews | 4.1 out of 5 stars 7 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Round |
| Enclosure Material | Rosewood |
| Form Factor | In Ear |
| Frequency Range | 20Hz - 40,000Hz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Headphones Jack | 3.5 mm Jack |
| Manufacturer | FiiO |
| Model Name | FP3 |
| Model Number | FP3 |
| Number of Items | 1 |
| Specific Uses For Product | General Use |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |

## Product Details

- **Brand:** FiiO
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Headphones Jack:** 3.5 mm Jack

## Images

![FP3 HiFi 14.5mm Planar Diaphragm Driver in Ear Earphone IEMs, with Solid Wood faceplate, Detachable 0.78mm 2Pin IEM Cable for Musician Singer Audiophile (Rosewood) - Image 1](https://m.media-amazon.com/images/I/51GhGHMGetL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value, typical planar IEM sound, great clear storage case.
*by O***R on 6 August 2025*

It really deserves a solid 4 or even 4.5 if I was being less critical of the sound and more focused on the value compared to other IEM's I've used. This is the first budget pair I have used. That said, they sound better than my Shure IEM's..although better is subjective. I used these extensively over a few days, and they are pretty solid, and mostly what you would expect for sound from a IEM planar driver. $99 is a great deal over all. They really need to include more pictures in the product page as the 6 pairs included ear tips is nice to have, although basic in quality, and the included clear case is great for added value. The case is LEGO block compatible, and I appreciate it more and more everytime I use it. I wish they sold the case separately as it's great for IEM accessories and is stackable. It's too large to pocketable in typical pants pockets, so a soft bag would have been a nice value add.

### ⭐⭐⭐⭐⭐ Does what it's supposed to.
*by N***L on 5 September 2025*

These Planar IEMs are amazing . The sound is wonderful. I tried these with 3 different DAPs , a iPod Classic 7th Generation , a Fiio M7 DAP and a Sony Walkman NWA-55L DAP. Played the same album, BobJames's Joyride (converted CD to alac) and it sounds amazing listening with the Fiio FP3 s on all 3 music players. After initially swapping ear pieces to find the right fit for both comfort and sound quality It,the sound ,is as good as wearing a set of fully closed back headphones. Highly recommend these IEMs to anybody thinking of an upgrade without going mad on price.

### ⭐⭐⭐⭐⭐ HI RES 👍🏽
*by M***O on 14 March 2026*

Muy buen sonido

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-08*