audio-sound @ hatena

An audio review & news blog. The volume should not exceed 80 dB is recommended. I usually adhere to the safe-listening style by WHO. Please note that my aural impressions and interpretations of measurements are also made from a safe-listening style.

(News) HeartField Deer, a beautiful Chinese IEM with a sparkling and shimmering face!

HeartField Deer

HeartField Deer


 HeartField has released the HeartField Deer, a new entry-level dynamic driver IEMs.



  • Stunning jewel-like faceplate
  • 6.8mm composite diaphragm
  • Brass-coated platinum cavity



  • Diaphragm: 6.8mm composite diaphragm
    Sensitivity: 108dB
    Impedance: 16Ω
    Frequency response range: 20Hz-20000Hz
    Connector type: 2pin 0.78mm


A New Masterpiece, "HeartField Deer"

HeartField is a name that is not often heard today, but its unique aesthetic and origins will make it a force to be reckoned with in the HiFi industry. HeartField's first masterpiece was inspired by the "deer," a symbol of the eternity of love in ancient Chinese wedding ceremonies, and also signifies happiness and success. The deer is one of the most beloved symbols in China and we hope that HeartField Deer will bring new happiness to your musical journey.


Very beautiful gemstone face plate

HeartField Deer features 198 gem-quality crystals on the faceplate, each individually inlaid by HeartField's skilled craftsmen, and two custom screws screwed into the faceplate to ensure not only compression but also decoration. These earphones are made to the same ultra-high standards that go into making jewelry. You will be amazed at their magnificence and exquisiteness.



6.8mm composite diaphragm

Despite its dazzling, overdressed exterior, Deer will surely surprise you with authentic sound, thanks to the custom composite dynamic drivers inside. The 6.8mm customized composite driver is mounted to deliver clear and consistent sound performance. Ideal for ACG, JPOP, and other genres.



Brass-coated Platinum Cavity

The appealing faceplate has made something but the cavity will not fall behind. For cavity, we select brass-coated platinum material which is usually used for high class jewelry. The cavity is made based on ergonomics as well so you will not feel fatigue after long-time use.



Detachable Silver-plated Copper Cable

When it comes to cable, we pay the same attention to it as for the driver and faceplate. Deer features a detachable cable with universal 3.5mm plug, 0.78mm 2Pin connector. It is silver-plated copper material which is proved to be longlasting and stable. The detachable feature ensures future upgrade-ability for anyone who’s looking for more options.



Price & Availability

HeartField Deer is now available at Linsoul and other for $169. For more information, please click here.


HeartField Deer

HeartField Deer