FiiO JH5 1 Dynamic 4 BA Hybrid In-Ear Monitors [b-Stock]


B-Stock product, (read below) in excellent condition with original packaging, 2 year warranty.

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64,75 €

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Brand: FiiO


FiiO JH5 1 Dynamic 4 BA Hybrid In-Ear Monitors

The FiiO JH5 earphones feature four earpiece transducers and three independent driver chambers to deliver wide frequency response. Hi-Res Audio certified, FiiO JH5 earphones create rich, balanced sound with deep, immersive bass. The high-precision 3D printed structure offers a perfect fit, while the zinc alloy faceplate adds a touch of elegance.

Four earpiece transducers

The FiiO JH5 earphones implement four transducers. With a 10mm carbon-based dynamic driver, two balanced armature drivers for mid and high frequencies, as well as a third dedicated to ultra high frequencies, these earphones promise good musicality. Taking inspiration from premium hybrid earphones such as the FiiO FH9 and FiiO FH7, the development team combined design ideas to ensure a smooth transition between different drivers. The careful design of the balanced armature drivers, synchronized with the dynamic driver, ensures a natural sound stage and a smooth overall sound. Dual balanced armature drivers dedicated to mid and high frequencies allow the FiiO JH5 headphones to extend up to the highs, capturing every musical nuance and detail.

Bass enhancement

Precisely designed, the dynamic transducer of the FiiO JH5 earphones, equipped with two magnets, generates sound emitted from both the front and rear of the driver with opposite phases. The negative feedback bass amplifier skillfully guides low-frequency sound waves from the back to the front of the transducer, relieving pressure on the front of the transducer and reducing eardrum discomfort.

Thanks to the dual-cavity dynamic transducer, the FiiO JH5 earphones offer extended, fast and faithful bass, while reducing distortion to a minimum. The use of a unique double-layer cavity optimizes airflow control, allowing the diaphragm to move freely, without compromising sound quality. The FiiO JH5 earphones therefore represent the perfect balance between innovation, technology and sound quality.

The FiiO JH5 earphones are equipped with three independent driver chambers. Each chamber hosts a series of speakers dedicated to specific frequencies, eliminating interference between different transducers and keeping distortion to a minimum. This approach guarantees maximum performance, producing a natural and balanced sound at all frequencies.

Detachable cable

The FiiO JH5 earphones come with a detachable cable with two 2-pin 0.78 connectors and a 3.5mm mini-jack connector. The latter is composed of 392 strands of high-purity silver-plated copper, demonstrating FiiO's commitment to sound quality. Each of the 14 strands is twisted into small strands, then forming 7 small strands that make up one large strand. With a total of four large strands, this cable features a sophisticated structure to optimize conductive area and enhance high-frequency detail.

Quality and comfort

The FiiO JH5 earphones embody a harmonious blend of quality materials and comfort for uncompromising listening. The liquid die-cast zinc alloy faceplate gives these headphones strength, lightness and a sleek aesthetic. Every detail has been meticulously shaped through processes such as mirror electroplating and hand polishing.


  • Frequency response: 20Hz -40kHz
  • Impedance: 130 ohms at 1 kHz
  • Sensitivity: 111 dB/mW at 1 kHz
  • 1 x 10mm Carbon Based Dynamic Transducer
  • 2 balanced armature transducers dedicated to medium and high frequencies
  • 1 balanced armature transducer dedicated to ultra high frequencies
  • Cable Material: 4 strands total 392 strands of silver-plated copper
  • Cable length: about 1.2m
  • Headphone Connector: 2 pin 0.78 detachable cable
  • Audio Jack: 3.5mm high quality gold plated copper

A ´B-Stock´ is a product which has been returned by a customer within their 14/30 Day Money Back Guarantee.
These items are offered at a special, reduced price. Please note, that occasionally the packaging is no longer in pristine condition.
B-Stock products are in full working order and are checked by specialists before releasing them as B-Stock. They come with the full 2 year warranty as any other new product.
Any special comments about a B-Stock product will be noted at the beginning of the article description.


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 JH5 1 Dynamic 4 BA Hybrid In-Ear Monitors [b-Stock]

B-Stock product, (read below) in excellent condition with original packaging, 2 year warranty.

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