FiiO JD1 Jade Audio High Performance Dynamic Driver IEM

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13,03 €

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Brand: FiiO


FiiO JD1 Jade Audio High Performance Dynamic Driver IEM

The JD1 IEMs are the entry ticket to the J series, created jointly by FiiO and Jade Audio. Equipped with dynamic drivers, these headphones offer a precise and immersive audio experience. Their design incorporates asymmetric magnetic circuits for greater sonic power, accompanied by pressure relief technology for better bass and optimal listening comfort. Additionally, the detachable cable with HD microphone ensures seamless communication, combined with a gold-plated 3.5mm audio jack for pairing with multiple sources.

LCP dynamic diaphragm transducers

The IEMs earphones have been carefully designed to deliver a high-quality audio experience, while being accessible to users seeking high-fidelity sound. To do this, they were equipped with 10 mm liquid crystal polymer (LCP) dynamic transducers. Thanks to this advanced technology, JD1 earphones offer precise sound reproduction over a frequency range between 20 Hz and 20 kHz. Lightweight and extremely rigid, these transducers deliver rich, punchy bass, while maintaining clear, natural sound thanks to a carefully tuned low-distortion driver circuit.
Hi-Res certified, these IEMs ensure detailed, color-free sound reproduction and deliver an immersive sound stage.

Accurate design and comfort

The JD1 IEMs feature balanced pressure relief technology in the front-to-back cavity. This design aims to not only improve sound quality by allowing the dynamic driver to move more freely for enhanced bass, but also reduce pressure on the eardrum. This ensures more comfortable listening.
Despite being entry-level, the JD1 earphones feature remarkable build quality, with a durable and lightweight magnesium alloy, combined with hand polishing for a look rarely associated with headphones of this level. Their ergonomic triangular shape has been specially designed to ensure comfortable and stable use. Furthermore, the ear tips included in the S, M and L versions guarantee great comfort and better immersion in the music.

Detachable cable with microphone

The JD1 IEMs have a detachable cable which offers the possibility of using other cables. The latter has two 0.78 2-pin mini-jack connectors. The 3.5mm audio jack is gold-plated for perfect audio transmission. Additionally, the included cable comes with a remote control equipped with an HD microphone that ensures smooth communication with your interlocutors. The cable, made of OFC copper, has a length of approximately 120 cm.


  • Dynamic transducers with 10 mm LCP diaphragm
  • Frequency response: 20 Hz - 20 kHz
  • Impedance: 24 Ω a 1 kHz
  • Sensitivity: 109 dB/mW to 1kHz
  • Cable material: OFC
  • Cable length: about 120cm
  • Unit Weight: Approx. 7g (Cable Not Included)
  • Earphone Connector: 0.78 to 2 pin detachable cable
  • Audio Jack: 3.5mm high quality gold plated copper

List of item included:

  • FiiO JD1
  • 3.5mm 2-pin (0.78) mini-jack cable with microphone
  • 3 pairs of silicone ear tips (S, M and L)
  • User manual

FiiO logo

About FiiO Electronics Technology Co., Ltd.

01 Brand Introduction - HiFi+Fashion

FiiO Electronics Technology Co., Ltd. was established in 2007.  It is a high-tech enterprise that combines research, development, production and sales, and its sales are mainly based on its own FiiO brand as opposed to OEM/ODM.  It focuses on digital audio, with current mainstay products being portable headphone amplifiers, DAC / amps and portable digital audio players.

FiiO: It is composed of Fi (Fidelity) from HiFi and iO (represents number 1 and 0) which indicates the sincerer feeling and more convenient life the digital tech has brought to us.

飞傲: The Chinese transliteration of FiiO, as well as representing youthful vigor and the active & innovative spirit of the company.

Audio products are meant to fulfill the spiritual pleasure of users.

  1. FiiO provides products and service related to music.
  2. We also hope to bring happiness to our users with the provided products and service, which is also the key value of FiiO.

Customer Service

  1. Good after-sales service, more reliable
  2. Great user experience, more pleasure
  3. Variety of activities, more involved

About products

  1. Affordable: FiiO products are well-known for its feature of high cost-performance. Lowering the entry level to make more customers can afford.
  2. Easy to use: FiiO pays great attention to the user experience. We are not only provide products with high quality, but also easy to use and with long lasting durability.
  3. More accessories bring more fun: Enable to play in a variety way and use under more possible environments.
  4. Updates available: Equipped with a variety of ports, it makes the music players can still connect to external amp/DAC for upgraded enjoyment.
  5. Endless transformability available: With replaceable amp module and expandable storage, the X7 can bring more playability.

02 Company Profile

Research & Development Team

  • Twenty years of R&D experience in audio products
  • Former core R&D team for audio products from OPPO
  • A team of 20 professional R&D engineers in software, hardware, industrial design, structure and electro-acoustic.

Research & Development Investment

FiiO keeps bringing in advanced equipments and high-tech talents so as to ensure the stable growth and long term competitive edge. Up till now, the team size has expanded three times than that of 2007 when we established.

Team Composition

The R&D team is made up of development dep, engineering dep and QC dep, with 60+engineers in total.

Authorized certifications

FC, CE, KC, CCC and ISO9001:2008 ensure the safety and quality of the products.

Production management

FiiO has strict requirements to production with almost “zero tolerance” even to small problems, which is strictly in compliance with the International Quality Management System ISO9001. 

QC Equipment 

  • a. AP audio analyzer (valued at 200,000RMB).
  • b. Life-span test platform against high & low temperature, swing and plug & unplug trial.
  • Aging test carriage towards mass production.
  • Aging test machine under high & low temperature.

Customer oriented

Driven by customers’ needs, we innovate constantly and response promptly to the market changes. We develop new products based on customers’ needs and compete for more market shares.

Company culture - Our Vision

Present the world a better “Made in China”.

Brand Spirit

  • Innovation

the earliest company that designed the minimum volume headphone amplifier. First dockable amp & DAC product. First amp specially designed for iPod/iPhone. First amp with adjustable power supply and power supplied by mobile phone battery. First multifunctional headphone amp & DAC for Android smarphone. First Hi-Res music player at a price lower than 1000RMB supporting 192K music. First Android-based Hi-res music player. 

  • Quality

Repair Rate < 1%. Sound Quality Control system. Original components imported from TI, Wolfson, Maxim. Company-wide quality control. +20 quality engineers and inspectors. Complete testing facilities. 

  • Service

CEO at the frontline of customer service. 100% response to enquiries. The most popular headphone amplifier brand on Head-Fi. First class website and contents in the audio industry. Interaction with and support to customers on Facebook and Microblog (twitter-like social website).

Brand Mission

FiiO designs, produces and sells high-quality products at favorable prices to those who love music and style.

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FiiO JD1 Jade Audio High Performance Dynamic Driver IEM

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