两支高质量耐用麦克风，可配合您购买的博浪丽音歌王卡拉 OK/DVD机的使用。
Features Configured To Be User Friendly
- On and Off Switch
- Sensitivity - 73 dB +- 3 dB
- Frequency Response 100Hz - 14KHz
- Impedance. 600 Ω±30%
- Cardioids polar pattern picks up the most sound from in front of the microphone and some sound from the sides.
- Steel mesh ball grille with integral "pop" filter reduces explosive breath sounds and wind noise.
extra long 16 feet cable
