The Sennheiser e840 Evolution-series microphone is a professional cardioid vocal mic, developed to cut through high on-stage levels. The e840 features rugged, durable construction, and is insensitive to handling noise. The e840 efficiently suppresses sounds emanating from outside its pickup angle, and is fitted with a hum-compensating coil for reducing electromagnetic interference.
Features:
- Rugged metal housing
- Shock-mount capsule
- Highly insensitive to feedback
- Excellent vocal projection
- Hum compensating coil
Pickup Pattern: Cardioid
Frequency Response: 40 – 18,000 Hz
Sensitivity (free field, no load, 1 kHz): 2mV/Pa at 1 kHz = -54 dB
(0 dB = 1V/Pa) = -74 dB
(0 dB = 1V/microbar)
Nominal Impedance: 350 Ohms
Minimum Terminating Impedance: 1 kOhms
Dimensions: 47 x 181 mm
Weight: 330 g
