The Sennheiser e822S vocal microphone has a cardioid pickup pattern that rejects rear-axis sounds. The e822S mic features metal construction, internal shockmounting, hum-compensating coil, neodymium ferrous magnet with boron, and on/off switch with on-lock. 80Hz-12kHz.Specification:
- Pick-up pattern: Cardioid
- Frequency response: 80 — 12,000 Hz
- Sensitivity (free field,no load at 1 kHz): 1.5 mV/Pa
- Nominal impedance: 350 Ohms
- Min.terminating impedance: 1000 Ohms
- Dimensions:1-4/5" x 7-1/10"
- Weight: 12 oz.