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FiiO FD11 Dynamic Wired In-Ear Monitor Headphones - Silver

0.78 2pin Detachable 3.5mm Braided Cable - 10mm Carbon-Based Dynamic Drivers - Triangular Ergonomic Design - Die-Cast Alloy Construction - Hi-Res Audio Certified

PB Tech price
PB Tech price
$ 60 .82
 +GST
$ 69 .94
 inc GST

Out of stock

FiiO FD11 Dynamic Wired In-Ear Monitor Headphones - Silver

0.78 2pin Detachable 3.5mm Braided Cable - 10mm Carbon-Based Dynamic Drivers - Triangular Ergonomic Design - Die-Cast Alloy Construction - Hi-Res Audio Certified

Designed to punch above its price in both aesthetics and sound
  • Brand: FiiO
  • MPN: 5570109
  • Part #: HSTFIO5570109
  • UPC:
7
PB Tech price
$ 60 .82 $ 69 .94
 +GST  inc GST

No store stock available.

Click & Collect: Collect unavailable
Delivery: Out of stock When will I receive it?
  • Brand: FiiO
  • MPN: 5570109
  • Part #: HSTFIO5570109
  • UPC:

Microphone

Yes

Rated Battery Life

N/A

Noise Cancelling

No

Wireless Technology

N/A

Interface

3.5mm

IP Rating

Not Specified

Colour

Silver

Multipoint

No

What PB Tech customers are saying about this product...

See More Reviews

"Nice looking IEMs with good bass and not too much treble. Only issue is a tendency to slip out of my ears."

GM
By: GaryM934 10/10/25

"I have come from closed reference class headphones not hugely expensive but still medium range (well compared to what some people spent). two years ago I purchased an in-ear SHURE ...view more"

MS
By: MichaelS479 04/04/25
Verified Owner

"Very comfortable, they stay in my ear easily. The sound is ...view more"

CH
By: CraigH799 01/07/24
Verified Owner

Features

FD11 - Dynamic Driver IEMs

10mm carbon-based diaphragm | Liquid die-cast zinc alloy construction
Asymmetrical internal and external magnetic circuits | Dual-cavity dynamic driver
C-shaped acoustic flute | Fine-tuned frequency response | Hi-Res Audio certified
0.78mm 2 pin detachable cable | Triangular ergonomic design

*Pictures are for reference only. The actual product may vary.

 

Pure, clean sound "Bionic Conch"

[Pure rhythm, dive into your music]
The FiiO development team created the FD11 as a part of a new "Bionic Conch" series of products that aims to punch above its price class in both aesthetics and sound. High-end techniques were used to create the unique sense of flow that the FD11 radiate from their appearance, and innovative features such as the C-shaped acoustic flute elevate the sound quality to the next level by giving a truly "cohesive unified" sound.

Sound styles:
FD11
: Focus on dynamic driver timbre, with special attention on vocals, suitable for vocal-heavy, folk, ACG and other styles of music

 

Higher-end materials for a higher-end sound 10mm carbon-based dynamic driver

For the FD11's 10mm carbon-based dynamic driver, the development team chose to use the same materials as found in the high-end FH15 and FF5 IEMs, giving the FD11 a serious boost to its sound capabilities. The carbon-based material is ideal for the diaphragm - being lighter than aluminum, beryllium, and other materials while having a tensile strength nine times that of steel. The carbon-based diaphragm results in a highly-responsive and detailed driver that can easily handle quick transients with minimal distortion thanks to minimal breakup during driver movement.

- 10mm Carbon-based diaphragm
- 9 times that of steel
- 1/4 Lighter than beryllium

 

Full of energy, always ready to go Asymmetrical internal and external magnetic circuits - Asymmetrical internal and external magnetic circuits analog simulation

The new FD11 employs second-generation asymmetric internal and external magnetic circuit systems. Through the use of finite element simulation, the FD11's dual magnetic circuit design has been optimized to generate a stronger magnetic field compared to a typical dynamic driver's single internal or single external magnetic circuit system. This results in a higher magnetic field density, allowing the diaphragm to be more powerfully driven for a more "robust" sound with better transient response.

 

The FD11 utilizes N52 neodymium magnets that give the earphone its 111dB/mW @ 1kHz sensitivity. In simulation tests compared to the typical dynamic driver's single external magnetic circuit, the FD11's dual asymmetric internal and external magnetic circuits not only feature higher magnetic density but also feature a wider magnetic field. This means that the FD11 handles highly dynamic audio with ease, and with lower distortion than what is typical in its class.

 

Experience robust, quick bass! Dual cavity dynamic driver

The rear of the FD11's dynamic driver features a unique dual-layer cavity, allowing the development team to install damping control systems in both the inner and outer chambers to precisely control air flow - resulting in reducing distortion and allowing the diaphragm to move more freely without breakup. This results in both more detailed treble and especially more robust and more resolving bass, with the driver faithfully reproducing low-frequency details with astonishing speed.

 

Classy craftsmanship on display Liquid die-cast zinc alloy construction

Affordable price, high-end craftsmanship - this is what you get with the FD11. FiiO took the "conch" as its inspiration for the FD11 design. Zinc alloy is the material of choice for constructing the FD11 in order to give it a unique flowing appearance. This zinc alloy is die-cast into its shape, and then polished and electroplated to give it a high-end look and feel rarely seen in its class.

Compared to the FD1, the FD11 is completely made of high-end materials and techniques, making it stronger, more durable, and ultimately more ready to withstand daily usage. And thanks to the die-cast shape, the internal surface of the FD11 is slightly uneven, just enough to significantly reduce sound wave convergence, and minimize standing wave generation - all resulting in purer sound. The FD11 is an example of what can be done when beautiful aesthetics meets scientific HiFi engineering.

 

A C-shaped talent C-shaped acoustic flute

In addition to the new conch-like shape of the FD11, the C-shaped acoustic flute within the FD11 also serves t o notably enhance sound quality - this feature specifically focusing on the bass. When air moves through the internals of the FD11, the C-shaped acoustic flute helps to increase the viscosity of that air and reduces the resonance frequency, which helps to improve both mid-bass and sub-bass quality. What this means is now you can now clearly feel the cohesiveness and power behind the sound of drums being beat.

 

Tailor-made, For pure brilliance Fine-tuned frequency response

The development team has placed special care in making sure the dynamic driver produces a smooth, easy-to-listen sound thanks to continuous, science-driven efforts. Even though the FD11 features a single dynamic driver, that dynamic driver's light carbon-based diaphragm not only allows it to handle bass frequencies with aplomb, the driver also is capable of producing sound with specially optimized emphases at certain points like 14kHz and 18kHz that allow it to clearly reproduce the details in your music. Compared to the FD11, there is less emphasis on the bass frequencies but more emphasis on realistic sounding vocals - for a more forward sound with a more apparent sense of space.

* Measuring equipment: B&K HATS (Head & Torso Simulators), APX555 audio analyzer

 

Triangular Ergonomic Design

We may start from the appearance, but we end up focusing on the tiny details. With the FD11, we continue our earnest efforts in innovating in both its appearance and how it feels to wear. The "conch-like" shape of the FD11 is specifically designed to optimize the contact area between the earphone and the human ear, forming a triangular support structure so that it remains securely in your ear no matter the situation.

 

0.78mm dual-pin detachable cable

The FD11 uses a 0.78mm dual-pin cable, allowing you to easily upgrade your listening experience later. The elbow-shaped headphone connector is also specially curved to make it both easier to use and more comfortable to wear.

 

Hi-Res Audio certified

The FD11 is Hi-Res Audio certified, as established by the Japan Audio Society (JAS) and Consumer Electronics Association (CEA). It is a testament to the FD11's ability to accurately reproduce audio the way it was meant to be heard.

 

Abundant accessories

1 - Packaging box*1,               
2 - Headphones unit*1,
3 - 3.5mm to 0.78mm 2pin headphone cable*1,
4 - Ear tips S/M/L*3 pairs (M pre-installed),
5 - User manual*1

Specifications

Type

1 dynamic driver

Balanced Armature

N/A

Dynamic Driver

10mm PU+carbon-based diaphragm

Frequency Response

20KHz-40kHz

Sensitivity

111dB/mW (@1kHz)

Impedance

24O (@1kHz)

Plug

3.5mm single-ended jack

Cord Length

1.2m

Weight (per ear unit)

10g (Single unit, excl. the cable)

Color

Silver

Detachable Cable Design

Yes (0.78mm 2pin)

Manufacturer Part No:
5570109
Brand:
Product Type:
In-Ear Monitor Headphones
UPC
-
Product Family:
FD11
Shipping Weight:
0.15 kg
PB Part No:
HSTFIO5570109
Product Model:
Dynamic
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.9 out of 5 Stars Based on 7 reviews
5 Stars
6
4 Stars
1
3 Stars
0
2 Stars
0
1 Stars
0

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Great quality and very reasonable price

Really good quality for the price. Fits extremely snuggly and does not budge at all. Very happy

LX
By: LucyX6 18/08/24
Verified Owner
2 out of 2 users found this review helpful
Did you find it helpful?

Incredible for the price

Very comfortable, they stay in my ear easily. The sound is magical and needs no personalisation.

Highly recommend, and look forward to their great customer service again too.

Thanks

CH
By: CraigH799 01/07/24
Verified Owner
2 out of 2 users found this review helpful
Did you find it helpful?

Good sound for a moderate price

I'm pretty happy with these - they sound great. I am using them in live performance and they do the job well.
The plug/socket connection is a little tricky, but once you get the pins lined up, it is a good, secure connection.

CA
By: cinemedia 19/10/24
Verified Owner
1 out of 1 user found this review helpful
Did you find it helpful?

Slip Slidin' Away

Nice looking IEMs with good bass and not too much treble.

Only issue is a tendency to slip out of my ears.

GM
By: GaryM934 10/10/25
0 out of 0 users found this review helpful
Did you find it helpful?

my favourite in-ear headphones crisp clear wow

I have come from closed reference class headphones not hugely expensive but still medium range (well compared to what some people spent). two years ago I purchased an in-ear SHURE 425 (600,-) but was not all that impressed in spite of all the online reviews and in my view the FD11 with a single driver vs the SHURES two drivers has the better sound stage crisp and clear as if your are standing there next to the performer. great value…just bought a third set so I do not need to carry them from device to device and because these are just so good. highly recommended

MS
By: MichaelS479 04/04/25
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Astoundingly nice IEM's for the low price.

I saw the FD11 for a very good price at PBTech’s Black Friday sale and as I like FiiO I bought them.

There is a detachable cable with 3.5mm stereo jack, no mic. It’s nice to have the detachable cable, but unfortunately not suitable for phone calls without mic.

The FD11 come without carry case, and only 3 sets of silicon earbuds. Well, it is a low-end-ish.

For my first tests I used my Samsung A25, streaming Spotify. I guess most users of these will use them streaming from a phone. I had to take my phone out of my Otterbox case, the plug doesn’t fit the case, it’s too big. I may shave a bit of plastic off.

First impression – these sound ni...view more

PM
By: PeterM84 25/11/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

A great purchase!

My teenage son recently purchased these and absolutely loves them. He says the sound is amazing!

SS
By: SarahS614 07/11/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

FiiO FD11 Dynamic Wired In-Ear Monitor Headphones - Silver 0.78 2pin Detachable 3.5mm Braided Cable - 10mm Carbon-Based Dynamic Drivers - Triangular Ergonomic Design - Die-Cast Alloy Construction - Hi-Res Audio Certified

Designed to punch above its price in both aesthetics and sound
  • Brand: FiiO
  • MPN: 5570109
  • Part #: HSTFIO5570109
PB Tech price $60.82 Excluding GST PB Tech price $69.94 Including GST

Date Created: 16:31, 21-10-2025
Product URL: https://www.pbtech.co.nz/product/HSTFIO5570109/FiiO-FD11-Dynamic-Wired-In-Ear-Monitor-Headphones?is-review=1
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

FD11 - Dynamic Driver IEMs

10mm carbon-based diaphragm | Liquid die-cast zinc alloy construction
Asymmetrical internal and external magnetic circuits | Dual-cavity dynamic driver
C-shaped acoustic flute | Fine-tuned frequency response | Hi-Res Audio certified
0.78mm 2 pin detachable cable | Triangular ergonomic design

*Pictures are for reference only. The actual product may vary.

 

Pure, clean sound "Bionic Conch"

[Pure rhythm, dive into your music]
The FiiO development team created the FD11 as a part of a new "Bionic Conch" series of products that aims to punch above its price class in both aesthetics and sound. High-end techniques were used to create the unique sense of flow that the FD11 radiate from their appearance, and innovative features such as the C-shaped acoustic flute elevate the sound quality to the next level by giving a truly "cohesive unified" sound.

Sound styles:
FD11
: Focus on dynamic driver timbre, with special attention on vocals, suitable for vocal-heavy, folk, ACG and other styles of music

 

Higher-end materials for a higher-end sound 10mm carbon-based dynamic driver

For the FD11's 10mm carbon-based dynamic driver, the development team chose to use the same materials as found in the high-end FH15 and FF5 IEMs, giving the FD11 a serious boost to its sound capabilities. The carbon-based material is ideal for the diaphragm - being lighter than aluminum, beryllium, and other materials while having a tensile strength nine times that of steel. The carbon-based diaphragm results in a highly-responsive and detailed driver that can easily handle quick transients with minimal distortion thanks to minimal breakup during driver movement.

- 10mm Carbon-based diaphragm
- 9 times that of steel
- 1/4 Lighter than beryllium

 

Full of energy, always ready to go Asymmetrical internal and external magnetic circuits - Asymmetrical internal and external magnetic circuits analog simulation

The new FD11 employs second-generation asymmetric internal and external magnetic circuit systems. Through the use of finite element simulation, the FD11's dual magnetic circuit design has been optimized to generate a stronger magnetic field compared to a typical dynamic driver's single internal or single external magnetic circuit system. This results in a higher magnetic field density, allowing the diaphragm to be more powerfully driven for a more "robust" sound with better transient response.

 

The FD11 utilizes N52 neodymium magnets that give the earphone its 111dB/mW @ 1kHz sensitivity. In simulation tests compared to the typical dynamic driver's single external magnetic circuit, the FD11's dual asymmetric internal and external magnetic circuits not only feature higher magnetic density but also feature a wider magnetic field. This means that the FD11 handles highly dynamic audio with ease, and with lower distortion than what is typical in its class.

 

Experience robust, quick bass! Dual cavity dynamic driver

The rear of the FD11's dynamic driver features a unique dual-layer cavity, allowing the development team to install damping control systems in both the inner and outer chambers to precisely control air flow - resulting in reducing distortion and allowing the diaphragm to move more freely without breakup. This results in both more detailed treble and especially more robust and more resolving bass, with the driver faithfully reproducing low-frequency details with astonishing speed.

 

Classy craftsmanship on display Liquid die-cast zinc alloy construction

Affordable price, high-end craftsmanship - this is what you get with the FD11. FiiO took the "conch" as its inspiration for the FD11 design. Zinc alloy is the material of choice for constructing the FD11 in order to give it a unique flowing appearance. This zinc alloy is die-cast into its shape, and then polished and electroplated to give it a high-end look and feel rarely seen in its class.

Compared to the FD1, the FD11 is completely made of high-end materials and techniques, making it stronger, more durable, and ultimately more ready to withstand daily usage. And thanks to the die-cast shape, the internal surface of the FD11 is slightly uneven, just enough to significantly reduce sound wave convergence, and minimize standing wave generation - all resulting in purer sound. The FD11 is an example of what can be done when beautiful aesthetics meets scientific HiFi engineering.

 

A C-shaped talent C-shaped acoustic flute

In addition to the new conch-like shape of the FD11, the C-shaped acoustic flute within the FD11 also serves t o notably enhance sound quality - this feature specifically focusing on the bass. When air moves through the internals of the FD11, the C-shaped acoustic flute helps to increase the viscosity of that air and reduces the resonance frequency, which helps to improve both mid-bass and sub-bass quality. What this means is now you can now clearly feel the cohesiveness and power behind the sound of drums being beat.

 

Tailor-made, For pure brilliance Fine-tuned frequency response

The development team has placed special care in making sure the dynamic driver produces a smooth, easy-to-listen sound thanks to continuous, science-driven efforts. Even though the FD11 features a single dynamic driver, that dynamic driver's light carbon-based diaphragm not only allows it to handle bass frequencies with aplomb, the driver also is capable of producing sound with specially optimized emphases at certain points like 14kHz and 18kHz that allow it to clearly reproduce the details in your music. Compared to the FD11, there is less emphasis on the bass frequencies but more emphasis on realistic sounding vocals - for a more forward sound with a more apparent sense of space.

* Measuring equipment: B&K HATS (Head & Torso Simulators), APX555 audio analyzer

 

Triangular Ergonomic Design

We may start from the appearance, but we end up focusing on the tiny details. With the FD11, we continue our earnest efforts in innovating in both its appearance and how it feels to wear. The "conch-like" shape of the FD11 is specifically designed to optimize the contact area between the earphone and the human ear, forming a triangular support structure so that it remains securely in your ear no matter the situation.

 

0.78mm dual-pin detachable cable

The FD11 uses a 0.78mm dual-pin cable, allowing you to easily upgrade your listening experience later. The elbow-shaped headphone connector is also specially curved to make it both easier to use and more comfortable to wear.

 

Hi-Res Audio certified

The FD11 is Hi-Res Audio certified, as established by the Japan Audio Society (JAS) and Consumer Electronics Association (CEA). It is a testament to the FD11's ability to accurately reproduce audio the way it was meant to be heard.

 

Abundant accessories

1 - Packaging box*1,               
2 - Headphones unit*1,
3 - 3.5mm to 0.78mm 2pin headphone cable*1,
4 - Ear tips S/M/L*3 pairs (M pre-installed),
5 - User manual*1

Specifications

Type

1 dynamic driver

Balanced Armature

N/A

Dynamic Driver

10mm PU+carbon-based diaphragm

Frequency Response

20KHz-40kHz

Sensitivity

111dB/mW (@1kHz)

Impedance

24O (@1kHz)

Plug

3.5mm single-ended jack

Cord Length

1.2m

Weight (per ear unit)

10g (Single unit, excl. the cable)

Color

Silver

Detachable Cable Design

Yes (0.78mm 2pin)

Date Created: 16:31, 21-10-2025
Product URL: https://www.pbtech.co.nz/product/HSTFIO5570109/FiiO-FD11-Dynamic-Wired-In-Ear-Monitor-Headphones?is-review=1