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Overview

The FiiO FD15 has made a breakthrough in audio technology. It has FiiO's latest acoustic patent F.T.B.S "Tesla Valve" low-frequency loading technology. Coupled with its premium manufacturing quality and exquisite craftsmanship, FD15 sets a new standard for sound reproduction. FD15 is the ideal choice for audiophiles who pursue unparalleled audio performance. It promises to provide an immersive listening experience that exceeds expectations.

FiiO FD15 Dynamic 13.8mm Magnalium DLC HiFi In-Ear Headphones

Model: FD15
Web Code: 19445931
Sold and shipped by | 4.5 seller rating (538 reviews)

Colour: Black

Colour Black
Colour Black

Black

Colour Silver
Colour Silver

Silver

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • FiiO FD15 In-Ear HeadphonesLC-RC 2024 Cable with 3.5mm and 4.4mm interchangeable terminationsBalanced ear tips (S/M/L pairs)Bass ear tips (S/M/L pairs)Vocal ear tips (S/M/L pairs)Foam ear tips (2 pairs)HS18 ear tips (3 pairs)Storage caseCleaning brushMMCX quick release toolUser manualInterchangeable sound nozzles (2 pairs)Quick Start Guide

The FiiO FD15 introduces a truly high-end headphone-grade metal diaphragm—magnesium-aluminum alloy dome with DLC suspension. This innovative combination of materials enhances the listening experience profoundly: not only does the FD15 faithfully reproduce the spacious and soft essence of "circle taste," but it also achieves significant advancements in high-frequency extension and resolution. As a result, the overall sound is characterized by its bright transparency and refined delicacy.

The FD15 is equipped with the F.T.B.S "Tesla Valve" low-frequency loading acoustic patent technology. Leveraging advanced powder metallurgy, the FD15 achieves precise calculations of branch length, angle, and quantity in the earcup cavity. This engineering results in a fluidic structure that matches the acoustic design of the Tesla Valve, significantly enhancing the headphone's capability to reproduce deep, resonant low frequencies. Experience a profound and immersive bass response that truly captivates.

The all-new FD15 comes standard with a cable crafted from Furukawa single crystal copper and Furukawa single crystal copper plated with silver.The cable's raw materials are sourced from authentic Furukawa imports from Japan, featuring a cross-sectional area as large as 22AWG, it rivals the quality of high-end HiFi headphone cables typically found in thousand-dollar ranges, making luxury affordable and accessible.

The FD15 boldly adopts Hi-End level audio design principles by incorporating a W-shaped independent suspension design in its headphones. Compared to conventional diaphragm designs of the same size, this innovation increases the effective vibrating area by 30%. The larger effective diaphragm area and greater amplitude enable the acoustic core unit to store more sound energy, delivering a more dense and grounded auditory experience for listeners.

Specifications:

Driver Type: 13.8mm dynamic

Impedance: 32ohm @ 1kHz

Sensitivity: 112dB/mW (@1kHz)

Frequency Response: 10Hz ~ 40kHz

Cable Length: 1.2m

Product Condition
Brand New
Primary Headset Usage
Music Playing
Wireless
No
Headphone Style
In-Ear/Ear Bud
Band Style
None
Colour
Black

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Processing Time

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Product Category
Headphones, earphones, and ear buds (of any kind including AirPods)
Return/Exchange Period
30 days
Condition
Unopened, No signs of use

Due to hygiene concerns, this product cannot be returned if opened

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