FiiO RC-MMCXB Balanced Earphone Cable


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30,32 €

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Brand: FiiO


Glad to tell you that the RC-SE1B will be officially replaced by the RC-MMCXB with some upgrades. After the release of RC-SE1B, we received many favorable feedbacks as well as suggestions. In order to make it compatible with more earphones, we hereby announce the discontinuance to the RC-SE1B and upgrade to the new RC-MMCXB.

The new RC-MMCXB adopts 2.5 mm 4- pole plug. With its separate Left/Right channel wires and separate +/- signal transfer, the RC-MMCXB enables balanced operation for your earphones.

When connected to a balanced headphone amplifier (such as the FiiO X3-III, X7-II, X5III, M11, M9), RC-MMCXB can greatly enhance channel separation as well as markedly increase the signal to noise ratio. This results in a wider sound stage and more controlled, textured bass- perfect for balanced output enthusiasts.


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 RC-MMCXB Balanced Earphone Cable

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Playstereo eccezionale

Dovendo cambiare il cavo bilanciato delle mie eccellenti Fiio F5 mi sono rivolto per un consiglio a Playstereo e come sempre sono stati unici per competenza e cortesia.
Il nuovo cavo bilanciato è uno spettacolo ed è costato il giusto prezzo, oltretutto in due giorni era già a casa. Bravi, bravi.

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Ottimo prodotto.

Cercando un sostituto per il precedente cavo di collegamento delle mie Shure SE215 che si era interrotto ho trovato questo prodotto della FIIO. L'estetica era accattivante, il prezzo buono ed inoltre mi interessava anche provare la connessione bilanciata della quale avevo letto su Internet. Ordinato il cavo il 16/1 da Playstereo, il 18/1 lo avevo giá a casa trmite corriere. Aperta la scatola, subito sono rimasto un po' interdetto da quello che sembrava un groviglio di cavo. Sensazione subito dimenticata. Appena sbrogliato il cavo esso si é rivelato molto flessibile e morbido, quindi confortevole da indossare. I connettori sono buoni e ben rifinti. Collegato il cavo all'uscita bilanciata del mio Dap, faccio partire la musica e mi rendo subito conto che qualcosa é cambiato. La musica esce piú ariosa e le collocazioni degli strumenti sono piú individuabili. Ovviamente non sto parlando di differenze abissali, sono peró miglioramenti facilmente percepibli da un orecchio allenato. In conclusione, l'acquisto mi ha soddisfatto. Un apprezzamento anche per Playstereo, molto disponibile a fornire risposte esaurienti a breve giro di email. Grazie.

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  1. apsc
    2018-12-15 23:14
    Il cavo e\' compatibile con le cuffie in-ear FiiO FH5 ?Non le vedo indicate nell\'elenco di cuffie compatibili.
    • PlayStereo
      2018-12-16 08:28
      Tecnicamente è compatibile però questo modello non possiede la curvatura per il cavo che passa dietro le orecchie.In aggiunta ci sono anche questi altri modelli:- FiiO RC-MMCX3B Cavo per auricolare Bilanciato in standard MMCX FiiO LC-2.5B/LC-4.4B/LC-3.5B Cavo MMCX ( da selezionare nel formato adatto) FiiO LC-2.5C/LC-4.4C/LC-3.5C Cavo MMCX ( da selezionare nel formato adatto)
  2. Roberto Giurato
    2017-12-12 09:12
    Salve, che miglioramenti si hanno con questo cavo FiiO RC-MMCXB ? sostituendolo a quello in dotazione alle cuffie fiio 9 Pro? grazie.
    • PlayStereo
      2017-12-12 12:58
      Dalle specifiche tecniche sembra che l\'RC-MMCXB contenga un conduttore in rame di purezza 6N placcato argento; mentre il cavo bilanciato in dotazione alle F9/F9 Pro dovrebbe essere rame purezza 5N non placcato. I primi possessori che hanno confrontato i due cavi parlano dell\'MMCXB come di un cavo leggermente migliore per trasparenza, gestione del basso, separazione.

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