Rose Technics Star City 5 Pro 1DD+2BA Hybrid IEM MMCX Cable





  • 10mm Japanese Dynamic driver + custom Danish Balanced Armatures
  • Professionally tuned by former Sony sound engineer
  • Ergonomic design ensures stable & comfortable fit
  • Includes dual-strand 6N OCC mono-crystalline copper cable + USB-C DAC dongle

Rose Technics Star City 5 banner with logo and feature thumbnails


Through the relentless efforts of audio engineers and audiophiles, Rose Technics has achieved a harmonious balance with premium drivers, completely breaking the convention of assessing sound solely based on price, and bringing an affordable audio experience to the next level. The Star City 5 PRO is all you need for both pop vocals and orchestral instrumental music.

1DD + 2 BA

Star City 5 PRO features a 10mm Japanese LCP composite diaphragm dynamic driver unit with N52 magnetic circuit. The combination reduces partition vibration and lowers distortions, delivering deeper bass and a wider soundstage performance. Coupled with customized Danish balanced armature drivers, Star City 5 PRO brings a wider frequency response range and superior resolution performance.

Rose Technics Star City 5 internal component explosion


Tuned by a former Sony engineer, Star City 5 PRO features a physical-electronic hybrid crossover acoustic system. And with a next generation 3D-SLA printed resin chamber with CNC stainless steel rear cavity, these earphones effectively reduce overall distortion rates, ensuring smoother integration among driver units. The whole package brings a cohesive sound without a sense of disjointedness.

Rose Technics Star City 5 frequency graph


An ergonomic design ensures a stable & comfortable wearing experience. The full-chain pressure circulation system utilizes five customized dampers to optimize pressure levels, reducing ear pressure and achieving superior bass texture while minimizing possible distortion. This makes Star City 5 PRO a lifesaver for those sensitive to ear pressure or looking to minimize listening fatigue during longer sessions.


Star City 5 PRO comes equipped with dual-strand 6N OCC monocrystalline copper upgrade cable. Featuring additional wire cores and superior shielding layers, these IEMs deliver a purer sound foundation, higher sound density, and enhanced resolution. MMCX connectors provide versatility for the earphones.

Star City 5 PRO stock cable coiled and connected to earphones over wood table


  • Drivers: 1 Dynamic + 2 Balanced Armatures
  • Distortion: 1% @ 1000Hz
  • Sensitivity: 104dB @ 1mW
  • Impedance: 24Ω
  • Frequency Response: 10-25000 Hz
  • Interface Type: 3.5mm
  • Weight: 1 oz. (28g)
  • Cable Length: 4′ (1.2m)
  • Connector Type: MMCX


  • Star City 5 IEMs
  • Audiophile grade cable
  • Round leatherette case
  • Assorted ear tips
  • USB-C DAC dongle


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