Sennheiser E845 User Instruction page 7

Specifications
Transducer principle
Frequency response
Pick-up pattern
Sensitivity
(free field, no load at 1 kHz)
Nominal impedance
Min. terminating impedance
Connector
Weight
Dimensions
6
dynamic
40.....16,000 Hz
super-cardioid
1.8 mV/Pa
350
1 k
XLR-3
330 g
Ø 46 x L 185 mm