Goldsound HI-FI Stereo Headphones OA-580
They sit lightly on the ear, are typically lightweight and very comfortable but without compromise on requirement of perfect sound quality.
- Frequency range: 20-18,000Hz
- Impedance : 32 Ohm ± 3%
- Maximum power input: 100mw
- Sensitivity: 113dB S.P.L. at 1KHz ±2%
- Jack Plug: 3.5mm stereo & 6.3mm adaptor
- Length of cord: 2.7m ± 3%