High-Resolution Earphones with Dual Phase Push-Pull Drivers


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High-Resolution In-Ear Headphones with Dual Phase Push-Pull Drivers



High-Resolution In-Ear Headphones

Delivering perfect high-resolution audio clarity, the CKR100’s utilise a unique push-pull driver system comprised of two 13mm drivers reducing intermodulation distortion and generating phase-aligned audio with extended frequency response.

  • Dual phase push-pull drivers (13 mm x 2, with pure iron yoke) provide extended frequency response by reducing intermodulation distortion
  • Aluminium stabiliser ensures linear diaphragm movement for high-resolution audio reproduction
  • High-rigidity titanium housings eliminate resonance
  • Detachable 1.2m cable with microphone and controls features newly developed A2DC (Audio Designed Detachable Coaxial) connectors at the headphones, offering exceptional durability and optimised audio performance
  • Separate star-quad cables for left and right channels improve isolation from external noise and channel crosstalk

Dual Phase Push-Pull Drivers

Two 13mm dynamic drivers generate phase-aligned audio signals improves driver response time whilst reducing intermodulation distortion.

Less Talk, More Listening

Adopting detachable connectors (A2DC*) designed to offer superior left and right channel separation and reduced crosstalk.

Titanium Housings

High-rigidity titanium helps limit unwanted resonance and enhances acoustic characteristics.

High-Resolution Audio

Experience the next generation of sound reproduction. With a sampling rate higher than CD, typically 24bit/96kHz or 24bit/192kHz, High-Resolution Audio reproduces sound closer to the original analogue source.


Type Dynamic
Driver Diameter 13mm (x2)
Frequency Response 5 – 45,000Hz
Maximum Input Power 200mW
Sensitivity 107dB/mW
Impedance 80 ohms
Weight 14g (without cable)
Cable 1.2m detachable cable with A2DC connectors with smartphone mic and control
Connector 3.5mm (1/8”) stereo mini-jack, L-type
Accessories Included Eartips (XS, S, M, L), Carrying pouch



ATH-CKR100iS Declaration of Conformity