Gembird Sluchátka s mikrofone pro MP3,plochý kabel

http://www. gmb. nl/item. aspx?id=7949 Stereo headset with rotating microphone boom Practical in-line control for volume, mute and microphone Large comfortable ear cushions Comfortable, adjustable headband Specifications: Sensitivity (at 1KHz) : 105 +/-3 dB Impedance: 32 Ohm +/-15% Speakers: 40 mm diameter, 16u mylar Frequency response: 20 - 20000 Hz Input power: up to 100 mW max Distortions: < 3 % at 1KHz 40mW Microphone: condenser omni-directional; sensitivity:-58 ± 3 dB(0 dB=1V/uBar at 1KHz), -38dB (0 dB=1V/Pa at 1KHz), 30 - 16000 Hz Net weight: 0. 2 kg Cord length: 1. 8 m.