- For all Shure, Sony, Line 6 and Lectrosonic wireless systems - Capsule: 2.85 cm diameter - Dynamic - Polar pattern: Cardioid - Frequency range: 50 Hz - 18,000 kHz - Max. sound pressure level: 145 dB SPL - -30 dB rear attenuation - Weight: 0.14 kg EUR 295.00 - See more - Buy online