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Head-Direct.com >> Product
YUIN
OK1 Earphones
catalog:Earphones
package weight:0g
sale price:$229.00

Free gift in your OK1 order:  Fiio E3 amp

Technical Details

  • Impedance:150 ohm(at 1KHz)*
  • Frequency response: 20-24,000Hz
  • Sensitivity:109 dB(at 1KHz)
  • Maximum Input Power: 1000mv
  • *Head-amp or high output portable audio required

30 days refund, 1 year replacement
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