YUIN PK1 High Fidelity Quality Professional Earbuds Earphones
PK1 earphones are the ultimate traditional design with top sound quality. Driving by a head-amp, or even some high output portable audio like Ipod or Iriver, this monster can give you a feeling as top grade hifi headphones, not like average tiny earphones at all. Hi-fi headphone grade sound stage.
- Transparent, smooth sound.
- Comfortable traditional design, NOT in-the-ear.
- Low distortion, high impedance for hi-fi or professional.
- Ultra low distortion, low impedance for high grade portable audio.
- Impedance:150±20ohm(at 1KHz)
- Frequency response: 20-24,000Hz
- Sensitivity:109±3dB(at 1KHz)
- Distortion: less than 0.1%
- Cord length: 6ft.
- Y Cord.
- Head-amp or high output portable audio required.
- PK1 earphones.
- 1/4" stereo phone adapter plug.
- Foam eartips.
- Storage box