Ostry | 奥思特锐

Ostry KC09 IEM Earphones

$87.99 $99.99

Request A Price Match


The Ostry KC09 features a single 10mm dynamic driver cased within hand-polished Seiko titanium and provides a neutral sound. It comes with detachable 0.04mm high-purity multi-strand OFC MMCX cables that have a 3.5 mm 3-pin jack. To match the angle of the ear canal to wear Ostry angled the KC09 at 15 degrees, which makes for an ergonomic wearing.


Specs:

  • Housing: Seiko titanium and leather
  • Color: Black and silver
  • Driver unit: Single 10mm dynamic CCAW
  • Diaphragm: EBT (based on eardrum bionic technology)
  • Sensitivity: ≥ 101 dB at 1 kHz
  • Rated impedance: 32 ohm +/- 15%
  • Frequency response: 20 Hz–20 kHz
  • Distortion: < 1% 101 dB at 20 μpa
  • Channel difference: < 1.5 dB at 1kHz
  • Rated power: 10 mW
  • Cable: 4.3 ft (1.3 m) detachable MMCX cable
  • Plug: ⅛ in (3.5 mm) 3-pin plug

Apos Promise

Recently viewed