D 190 E/D 190 ES Cardioid dynamic microphone. Applications: Lectern, conference. Frequency range: 30–16,000 Hz; sensitivity at 1 kHz: 1.6 mV/Pa; impedance: 280 ohms. Dimensions: 40 mm (1.6 in.) max. head dia.; 160 mm (6.3 in.) long. Net/shipping weight: 180/520 g (6.4/1.2 lbs.). D190 ES with on/off switch.