

Hero image 0 of FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver in-Ear Earphone with Stainless Steel Shell, Detachable MMCX Cable Black, 0 of 9
FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver in-Ear Earphone with Stainless Steel Shell, Detachable MMCX Cable Black
(No ratings yet)
FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver in-Ear Earphone with Stainless Steel Shell, Detachable MMCX Cable BlackFiiO FD15 13 8mm Magnalium DLC HiFi Dynamic Driver in Ear Earphone with Stainless Steel Shell Detachable MMCX Cable BlackFiiO FD15 13 8mm Magnalium DLC HiFi Dynamic Driver in Ear Earphone with Stainless Steel Shell Detachable MMCX Cable Silver
Actual Color:Black
selected, Black, $164.99
$164.99
Silver, $169.99
$169.99
Key item features
- ‌About this itemFD15 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.The 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.
- 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.
- The 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.
Specs
- Headphone styleIn-Ear
- Audio featureHigh-Fidelity
- BrandFiiO
- ConnectionMMCX
- ColorBlack
- Power typeCorded Electric
Current price is USD$164.99
Price when purchased online
- Free shipping
Free 30-day returns
Walmart Accident Plan by Allstate
(Only one option can be selected at a time)
How do you want your item?
Ships to
Arrives by Tue, Jun 30
|Sold and shipped by Zentra, LLC
4.5271317829457365 stars out of 5, based on 129 seller reviews(4.5)129 seller reviews
Free 30-day returns
Other sellers
$169.99
+Free shippingShipping, arrives by Mon, Jun 29 to Columbus, 43215
Sold and shipped by ODS
Free 30-day returns
Similar items you might like
Based on what customers bought
Mugo Wireless Earbud, Sport Bluetooth 5.3 Headphones with Earhooks Earphones in-Ear with Immersive Sound, IP7 Waterproof, Noise Cancelling, Dual LED Display, 48H Playtime, Running $17.99 Was $49.99
SponsoredNow$1799current price Now $17.99, Was $49.99$49.99You save $32.00You save$32.00Mugo Wireless Earbud, Sport Bluetooth 5.3 Headphones with Earhooks Earphones in-Ear with Immersive Sound, IP7 Waterproof, Noise Cancelling, Dual LED Display, 48H Playtime, Running
44.5 out of 5 Stars. 4 reviewsSave withShipping, arrives tomorrowSonicScape Bluetooth Headset,Ultralight Wireless Bluetooth Earpiece V4.1 Hands Free Noise Cancelling Earphone with Mic for Business/Office/Driving $11.99 Was $13.99
SponsoredNow$1199current price Now $11.99, Was $13.99$13.99You save $2.00You save$2.00SonicScape Bluetooth Headset,Ultralight Wireless Bluetooth Earpiece V4.1 Hands Free Noise Cancelling Earphone with Mic for Business/Office/Driving
94.8 out of 5 Stars. 9 reviewsSave withShipping, arrives tomorrowBlueParrott B450-XT Wireless Bluetooth Mono Headset with 96% Noise Cancellation Microphone & Padded Headband, Black $157.00 Was $209.99
$15700current price $157.00, Was $209.99$209.99BlueParrott B450-XT Wireless Bluetooth Mono Headset with 96% Noise Cancellation Microphone & Padded Headband, Black
1114.6 out of 5 Stars. 111 reviewsPre-Owned Samsung Galaxy Buds Live R180 (Fair) $130.00
$13000current price $130.00Pre-Owned Samsung Galaxy Buds Live R180 (Fair)
14484.2 out of 5 Stars. 1448 reviews50+ bought since yesterday Black Wired Earphones with Mic and USB-C Adapter, 3.5mm Jack $4.97
50+ bought since yesterday
$497current price $4.97Black Wired Earphones with Mic and USB-C Adapter, 3.5mm Jack
2114.1 out of 5 Stars. 211 reviewsSamsung Galaxy Buds 4 (2026) AI True Wireless Bluetooth Earbuds,Black $142.49 Was $165.99
$14249current price $142.49, Was $165.99$165.99Samsung Galaxy Buds 4 (2026) AI True Wireless Bluetooth Earbuds,Black
72.7 out of 5 Stars. 7 reviewsBlueParrott B350-XT Wireless Bluetooth Mono Headset with 96% Noise Cancellation Microphone & Lightweight Headband, Black $99.99
$9999current price $99.99BlueParrott B350-XT Wireless Bluetooth Mono Headset with 96% Noise Cancellation Microphone & Lightweight Headband, Black
1964.6 out of 5 Stars. 196 reviewsBlueParrott B250-XTS Wireless Bluetooth Mono Headset with 91% Noise Cancellation Microphone & Lightweight Design, Blue $99.99
$9999current price $99.99BlueParrott B250-XTS Wireless Bluetooth Mono Headset with 91% Noise Cancellation Microphone & Lightweight Design, Blue
874.2 out of 5 Stars. 87 reviewsJBL Soundgear Clips - True wireless open-ear headphones - Purple $104.95 Was $149.95
4 optionsAvailable in additional 4 options$10495current price $104.95, Was $149.95$149.95JBL Soundgear Clips - True wireless open-ear headphones - Purple
404.5 out of 5 Stars. 40 reviewsNavatlas Headset - Over-The-Head - Stereo/Vox - Black No303Bk $171.72
$17172current price $171.72Navatlas Headset - Over-The-Head - Stereo/Vox - Black No303Bk
SOULWIT Headphones Broken Hinge Fix Linking Connectors Repair Kit for Sony WH-1000XM5 (WH1000XM5), Replacement Folding Joints for Headband Side Cover Slider Accessories - Black $36.95
4 optionsAvailable in additional 4 options$3695current price $36.95SOULWIT Headphones Broken Hinge Fix Linking Connectors Repair Kit for Sony WH-1000XM5 (WH1000XM5), Replacement Folding Joints for Headband Side Cover Slider Accessories - Black
44 out of 5 Stars. 4 reviewsWireless Headset with AI Noise-Canceling Mic, Bluetooth 5.4 Headphones for Home Office Remote Work, Phone, Computer, Black $27.99 Was $39.99
3 optionsAvailable in additional 3 options$2799current price $27.99, Was $39.99$39.99Wireless Headset with AI Noise-Canceling Mic, Bluetooth 5.4 Headphones for Home Office Remote Work, Phone, Computer, Black
3564.5 out of 5 Stars. 356 reviewsWalker's Suppressor Electronic Ear Plugs $99.99
$9999current price $99.99Walker's Suppressor Electronic Ear Plugs
Audiometer Earphone Air Transducers Headsets Headphone for DD45 $159.99
$15999current price $159.99Audiometer Earphone Air Transducers Headsets Headphone for DD45
YANI- Sweatproof Neckband Headset Wireless Bluetooth Retractable Headphones Earbuds $49.63
$4963current price $49.63YANI- Sweatproof Neckband Headset Wireless Bluetooth Retractable Headphones Earbuds
TOPRenddon Neckband Bluetooth Headphones 5.2 | 7H Playtime Sports Earbuds with Mic | Sweatproof Lightweight Wireless Headset for Running/Gym $8.27
$827current price $8.27TOPRenddon Neckband Bluetooth Headphones 5.2 | 7H Playtime Sports Earbuds with Mic | Sweatproof Lightweight Wireless Headset for Running/Gym
RHEA- Jvc - Wired Gumy Plus In Ear Headphones - Black, Hv-Fx7M Free Shipping! $42.62
$4262current price $42.62RHEA- Jvc - Wired Gumy Plus In Ear Headphones - Black, Hv-Fx7M Free Shipping!
About this item
Product details
FiiO FD15 13.8mm Magnalium DLC HiFi Dynamic Driver in-Ear Earphone with Stainless Steel Shell, Detachable MMCX Cable Black
- ‌About this itemFD15 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.The 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.
- 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.
- The 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.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Headphone style
In-Ear
Audio feature
High-Fidelity
Brand
FiiO
Connection
MMCX
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet
Related pages
- Sennheiser Headphones Battery Replacement
- In Ear Sennheiser Momentum Products
- Sony Live Live Streaming
- Sennheiser Headset Battery Replacement
- Xd Design Pro
- Sennheiser Momentum True Wireless Bluetooth Earbuds
- Sennheiser Headphones
- Restored Premium Headphones
- Premium Headphones
- Walmart Restored Headphones
- Audio
- Sony Headphones













