- 2 Condenser miniature microphones KM 183 - Frequency range: 20 - 20000 Hz - Impedance: 50 Ohm - Max SPL: 140 dB - Polar pattern: Omnidirectional - Colour: Matte black - Diameter: 22 mm - Length: 107 mm - Weight: 80 g - With continuous serial number - Incl. 2 pieces WNS 100 windshields and 2 pieces SG 21 stand joints EUR 1439.00 - See more - Buy online