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) Yanyin Canon II: 4BA + 1 Biological Dynamic Driver Hybrid HiFi IEMs

Yanyin Canon II

Yanyin Canon II


The Yanyin Canon II earphones feature a combination of one biological dynamic driver and four balanced armature drivers. They come with a high-quality graphene single crystal copper silver-plated cable and a medical resin shell with a galaxy-looking faceplate. The earphones also have two tuning switches that allow for four different musical styles. The physical acoustic conduit is designed to optimize air pressure balance and enhance low-frequency dynamism. The Canon II is available for $379.00 USD.



  • 1 Biological Dynamic Driver and 4 Balanced Armature Drivers
  • High Quality Graphene Single Crystal Copper Silver-Plated Cable
  • Medical Resin Shell, Galaxy-looking Faceplate
  • 2 Tuning Switches, 4 different musical styles



  • Driver: 1DD+4BD
  • DRC: 27-40Ω
  • Input: 112dB
  • Frequency: 5Hz-25kHz
  • Plug: 0.78mm+3.5mm/2.5mm/4.4mm
  • Earphone Material: Medical Resin
  • Cable: 4-strand graphene single crystal copper silver-plated Cable



The Perennial Paradigm of the Yanyin Atelie

Canon as Yanyin Studio's longest-running product line, has very distinctive features, and has been recognized by many users. This Canon II is also a chic product with some new features in addition to the original excellent design, such as such as the latest bio-dynamic driver, Galaxy-looking faceplate and graphene single crystal copper silver-plated cable.



Classical, Yet Not Outdated, Structure

The Canon II perpetuates the quintessential "1DD+4BD" configuration. The "1DD" employs a third-generation bio-diaphragm Dynamic Driver, accompanied by a dual-chamber spatial design, which optimizes air pressure balance, thereby enhancing low-frequency dynamism and facilitating deeper immersion. Consequently, an audiophile-grade low-frequency experience is attainable even with earphones. The "4BD" comprises two full-size Balanced Armature drivers for mid-to-high frequencies and an additional two for high frequencies, resulting in a harmonious sound density across these ranges, ensuring outstanding audio quality.



High-Quality Cable to Attenuate Stethoscope Effect

The Canon II’s auricular cabling utilizes four strands of graphene single-crystal copper plated with silver. The cabling has a supple texture to mitigate the stethoscope effect and is supplied with customizable plugs and jacks that can be freely paired.



Physical Acoustic Conduit, Multiple Tuning Modalities

Canon II includes two independently controllable low-frequency switches, affording four tuning modes. Furthermore, the exterior boasts a medical-grade resin with a handcrafted shell, surpassing the durability and eco-friendliness of 3D-printed alternatives.



Price &Availability

Yanyin Canon II is available now for $379.00 USD.


Yanyin Canon II

Yanyin Canon II

Yanyin Canon II