HIFIMAN SUNDARA (HE-20)

HIFIMAN SUNDARA Planar Magnetic Headphones User Manual

Model: SUNDARA (HE-20)

1. Introducció

Thank you for choosing the HIFIMAN SUNDARA Planar Magnetic Headphones. The SUNDARA headphones are engineered to deliver an exceptional audio experience, featuring advanced planar magnetic technology and a comfortable, durable design. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your headphones to ensure optimal performance and longevity.

HIFIMAN SUNDARA headphones, full view

Figure 1: HIFIMAN SUNDARA Planar Magnetic Headphones

Característiques principals:

  • NEO 'supernano' Diaphragm (NsD): Utilizes a diaphragm 80% thinner than previous designs, resulting in enhanced detail, faster transient response, and an extended frequency range.
  • Hybrid Headband Design: Features a separate head strap that evenly distributes headphone weight for improved comfort during extended listening sessions.
  • Construcció duradora: The headband structure is designed for everyday use, combining durability with an aesthetic appeal.
  • 3.5mm Connectors: Equipped with standard 3.5mm sockets for improved connectivity and robust physical connection.

2. Què hi ha a la caixa

Please check the contents of your SUNDARA package. If any items are missing or damaged, contact your retailer or HIFIMAN customer support.

  • HIFIMAN SUNDARA Planar Magnetic Headphones
  • Headphone Cable (with 3.5mm connectors)
  • 3.5mm-to-6.35mm Adapter

3. Instruccions de configuració

Follow these steps to set up your HIFIMAN SUNDARA headphones:

  1. Desembalatge: Carefully remove the headphones and accessories from their packaging.
  2. Connexió del cable: Locate the two 3.5mm connectors on the headphone cable. Insert one connector into the port on the left earcup and the other into the port on the right earcup. Ensure they are securely seated.
  3. Connexió a la font d'àudio: Connect the other end of the headphone cable (the single 3.5mm jack) to your audio source (e.g., amplifier, digital audio player, computer). If your audio source requires a 6.35mm (1/4 inch) jack, use the included 3.5mm-to-6.35mm adapter.
Close-up of HIFIMAN SUNDARA earcup and headband

Figure 2: Detail of earcup and headband connection

For a visual guide on setting up your HIFIMAN SUNDARA headphones, please watch the official product video below:

Video: Official HIFIMAN SUNDARA Over-ear Full-size Planar Magnetic Headphones overview i configuració.

4. Instruccions de funcionament

The HIFIMAN SUNDARA headphones are designed for comfortable and high-fidelity listening. Follow these guidelines for optimal use:

  1. Portar els auriculars: Adjust the headband so that the earcups sit comfortably over your ears, fully enclosing them. The hybrid headband design ensures even weight distribution for extended comfort.
  2. Control de volum: Adjust the volume using the controls on your connected audio source. The SUNDARA headphones feature a high sensitivity of 94 dB and an impedance of 32 Ohms, making them relatively easy to drive with various devices. However, for the best performance, especially with demanding audio, a dedicated headphone amplifier may be beneficial.
  3. Entorn d'escolta: As open-back headphones, the SUNDARA provides a wide soundstage but offers minimal noise isolation. They are best used in quiet environments to fully appreciate their sonic capabilities.
lateral view of HIFIMAN SUNDARA earcup

Figura 3: lateral view of the SUNDARA earcup

5. Manteniment i cura

Proper care will extend the life and maintain the performance of your HIFIMAN SUNDARA headphones:

  • Neteja de les coixinetes de les orelles: The updated earpads are designed for comfort. Gently wipe them with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
  • Neteja de la diadema: Wipe the headband with a soft, slightly damp drap. Assegureu-vos que no entri humitat als components interns.
  • Cura del cable: The headphone cable is detachable. When disconnecting, always grasp the connector housing, not the cable itself. Avoid sharp bends or excessive pulling on the cable.
  • Emmagatzematge: Store your headphones in a clean, dry place away from direct sunlight and extreme temperatures. Using a headphone stand or the original packaging is recommended to prevent damage.
  • Resistència a l'aigua: Aquests auriculars no són resistents a l'aigua. Eviteu l'exposició a líquids.
Close-up of HIFIMAN SUNDARA earpads

Figure 4: Close-up of SUNDARA earpads

6. Solució De Problemes

If you encounter issues with your HIFIMAN SUNDARA headphones, refer to the following common problems and solutions:

ProblemaCausa possibleSolució
Sense so ni volum baix
  • Cable no completament connectat
  • Incorrect audio source selection
  • Low volume on audio source
  • Insufficient power from audio source
  • Ensure both 3.5mm connectors are fully inserted into the earcups and the main jack into the audio source.
  • Verifiqueu que la sortida d'àudio correcta estigui seleccionada al dispositiu.
  • Augmenta el volum de la font d'àudio.
  • Considera utilitzar uns auriculars dedicats amplifier for optimal performance, especially with portable devices.
Distorted or unbalanced sound
  • Cable danyat
  • Connexió fluixa
  • Font d'àudio defectuosa
  • Check the cable for any visible damage. Try using a different compatible cable if available.
  • Assegureu-vos que totes les connexions de cable estiguin segures.
  • Prova els auriculars amb una font d'àudio diferent per descartar problemes amb el dispositiu.
Els auriculars són incòmodes
  • Improper headband adjustment
  • Earpads not seated correctly
  • Adjust the headband to ensure the weight is evenly distributed and the earcups fully cover your ears without excessive pressure.
  • Ensure earpads are properly attached and not twisted.

If the problem persists after trying these solutions, please contact HIFIMAN customer support.

7. Especificacions

CaracterísticaDetall
Nom del modelSUNDARA
Número de model de l'articleHE-20
Tipus de controlador d'àudioControlador magnètic pla
Col·locació de l'orellaSobre l'orella
Factor de formaSobre l'orella
Tecnologia de connectivitatAmb cable
Conector d'auriculars3.5 mm Jack
Interfície del maquinariÀudio de 3.5 mm
Característica del cableDesmuntable
Impedància32 ohms
Sensibilitat94 dB
Control de sorollNone (Open-back design)
MaterialAluminum (frame), Plastic or Leather (earpads/headband)
Pes de l'article1.3 lliures (aprox. 590 g)
Dimensions del producte10.63 x 6.3 x 11.81 polzades
Nivell de resistència a l'aiguaNo resistent a l'aigua
Components inclosos3.5mm-to-6.35mm Adapter, Cable
Dispositius compatiblesTelèfons mòbils, ordinadors portàtils, tauletes
Usos recomanatsAudio Monitoring, Recording

8. Informació de la garantia

HIFIMAN products are covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.

For detailed warranty information, including coverage, exclusions, and how to make a claim, please refer to the official HIFIMAN weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat.

9. Atenció al client

If you have any questions, require technical assistance, or need further support regarding your HIFIMAN SUNDARA headphones, please contact HIFIMAN customer service through their official weblloc web o la informació de contacte que s'inclou amb l'embalatge del producte.

També podeu visitar el Botiga HIFIMAN a Amazon per obtenir informació i recursos addicionals sobre el producte.

© 2020-2024 HIFIMAN. All rights reserved. Information in this manual is subject to change without notice.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.