Sennheiser ew 100 G4-845-S Wireless Handheld System
The ew 100 G4-845-S is a complete handheld wireless system from Sennheiser's evolution wireless G4 line, pairing the SKM 100 G4-S handheld transmitter with the e 845 supercardioid dynamic capsule. The tight supercardioid pattern favors the singer and rejects stage spill, making it a dependable choice for lead vocals, presenters, and worship where feedback control matters.
The EM 100 G4 true-diversity receiver rackmounts and offers up to 42 MHz of switching bandwidth across 1,680 tunable frequencies, organized into 20 preset banks plus a user bank so a channel is easy to find in crowded RF. The handheld transmits at 30 mW for up to 100 m (330 ft) of range and runs about 8 hours on two AA batteries.
| System | evolution wireless G4, analog UHF |
|---|---|
| Microphone Capsule | e 845 supercardioid dynamic |
| Polar Pattern | Supercardioid |
| Receiver | EM 100 G4 true-diversity, rackmount |
| Transmitter RF Power | 30 mW, range up to 100 m / 330 ft |
| Switching Bandwidth | Up to 42 MHz, up to 1,680 tunable frequencies |
| Frequency Presets | 20 banks of up to 12 channels, plus a user bank |
| Battery Life | Up to 8 h (2x AA) |











