HiFiMan HE-R9 Dynamic Closed-Back Over-Ear Headphones

SKU: HMHER9 MFR: HE-R9
$109.00
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Key Features

  • Experience exceptional sound quality with these HiFiMan over-ear headphones!
  • Enjoy lasting comfort during extended listening sessions with plush ear pads.
  • Durable, closed-back design minimizes noise and provides immersive audio.
  • Ideal for home listening, these headphones offer a wide 15Hz-35kHz frequency range.
  • The 3.5mm cable and 6.35mm adapter ensure versatile connectivity with your devices.
  • Lightweight at 11.6 oz, these HiFiMan headphones are perfect for on-the-go use.
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Special Order?Estimated to Ship: 12/20/2025
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Questions & Answers

FAQ

What is the Topology Diaphragm technology in the HE-R9 headphones?

The Topology Diaphragm technology in the HE-R9 headphones refers to a special Nano particle coating applied to the diaphragm of the headphones. This technology, derived from Dr. Fang Bian's research, results in a more natural and detailed sound than typically achieved in other headphones.

What is the benefit of the closed-back design of the HE-R9 headphones?

The closed-back design of the HE-R9 headphones helps to isolate the listener from external noise. This design provides a more immersive and private listening experience.

What materials are used in the construction of the HE-R9 headphones?

The HE-R9 headphones are made with a high-quality leather exterior for a soft and elegant appearance. Inside, there is high-grade memory foam for comfort and elasticity. The headband skeleton is made of solid steel for lightweight durability.

What is the dual compatibility mode in the HE-R9 headphones?

The dual compatibility mode in the HE-R9 headphones refers to the ability of the headphones to accommodate both dual-sided unbalanced 3.5mm cable and single-sided 3.5mm balanced cable (left socket). This provides flexibility and advanced audio solutions for users.

Why are the ear cups of the HE-R9 headphones large?

The large ear cups of the HE-R9 headphones are designed to produce substantial special volume and provide the necessary breathing room for the powerful driver to sound its best. This design contributes to superior acoustics and resonance.

Shopper : Why Did You Choose This?INFINITYCREATOR W : They are priced here the same as at the Hifiman online store, but nowhere else.

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HiFiMan HE-R9 Specifications

  • Frequency range

    15Hz-35kHz

  • Impedance

    32 Ohm

  • Sensitivity

    100dB

  • Weight

    11.6 oz (328g)

  • UPC Code

    6925624202316

About HiFiMan HE-R9

When you immerse yourself in the sonic purity of the HE-R9 Dynamic Closed-Back Over-Ear Headphones, you're experiencing the pinnacle of Hifiman's audio engineering. The innovative Topology Diaphragm, a concept derived from Dr. Fang Bian's extensive research, features a unique Nano particle coating that ensures a more authentic and intricate sound profile. This cutting-edge technology surpasses the acoustic capabilities of standard True Wireless earphones, offering a listening experience that is as detailed as it is profound.

Crafted for both aesthetic appeal and enduring quality, the HE-R9 headphones boast an exterior headband wrapped in premium leather, exuding a stylish and sophisticated charm. Beneath this luxurious surface lies a core of high-grade memory foam, meticulously chosen for its comfort and adaptive fit. The headband's solid steel skeleton strikes a balance between durability and lightness, providing a robust framework that doesn't compromise on delivering the nuanced textures of your favorite tracks.

The headphones' large ear cups are finished in a striking crimson red, not only serving as a visual statement but also creating an expansive acoustic chamber. This design ensures ample space for the dynamic drivers to breathe and perform, resulting in superior soundstage and resonance.

Connectivity is versatile and user-friendly, with the HE-R9 offering dual compatibility modes. The sockets are designed to support both dual-sided unbalanced 3.5mm cables and single-sided balanced 3.5mm cables (left socket), catering to audiophiles who demand advanced and flexible audio solutions.

In summary, the HE-R9 headphones from Hifiman are the epitome of comfortable, durable, and advanced audio design. They are the ideal choice for discerning listeners who seek an immersive audio experience, backed by the reputation of a brand synonymous with high-quality sound. Whether you're enjoying music at home or on the go, these headphones are engineered to isolate you from external noise and transport you into a world of pure, unadulterated sound.

HiFiMan HE-R9 Features

  • HIFIMAN Topology Diaphragm Technology
  • The exterior of the headband is covered by high-quality leather
  • The headband skeleton itself is made of solid steel
  • Best-sounding dynamic driver
  • High sensitivity thanks to HIFIMAN's use of a rare earth magnet
  • Large Ear Cups for Superior Acoustics
  • Advanced voice coil

Key Features

  • Experience exceptional sound quality with these HiFiMan over-ear headphones!
  • Enjoy lasting comfort during extended listening sessions with plush ear pads.
  • Durable, closed-back design minimizes noise and provides immersive audio.
  • Ideal for home listening, these headphones offer a wide 15Hz-35kHz frequency range.
  • The 3.5mm cable and 6.35mm adapter ensure versatile connectivity with your devices.
  • Lightweight at 11.6 oz, these HiFiMan headphones are perfect for on-the-go use.

What's in the box:

  • HiFiMan HE-R9 Dynamic Closed-Back Over-Ear Headphones
  • Dual-Side 3.5mm Headphone Cable (1.5m)
  • 6.35mm Adapter
  • 2x Ear Pads (Mounted on Headset)
  • HiFiMan 1 Year Limited Warranty