Sennheiser EW 100 G4-845-S-B - Wireless Handheld Microphone System

Versatile wireless systems for those who sing, speak or play instruments with up to 42 MHz tuning bandwidth in a stable UHF range and fast, simultaneous setup of up to 12 linked systems. State-of-the-art live sound featuring Sennheiser's renowned e 835, e 845 and e 865 capsules on a lightweight aluminumtransmitter with integrated mute switch.

Features
Engineered for professional live sound: Rugged all-in-one wireless system for singers and presenters.
State-of-the-art live sound featuring Sennheiser's renowned e 835, e 845, e 865, e 935, e 945 capsules on a lightweight aluminum transmitter with integrated mute switch
True diversity half-rack receiver in a full-metal housing with intuitive LCD display for full control
Easy and flexible wireless synchronization between transmitter and receiver via infrared
Fast frequency allocation for up to 12 receivers via new linking functionality
Up to 20 compatible channels
Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
Transmission Range: up to 100 meters / 300 feet
High RF output power (up to 30 mW) depending on country regulations
Top Specs

Audio output
6.3 mm jack socket (unbalanced): +12 dBu
Input impedance
40 k
Polar pattern
Supercardioid
Sensitivity
2.1 mV/Pa
Signal-to-noise ratio
110 dBA
Transducer principle
dynamic

What's in the box
1 x SKM 100 G4 handheld
1 x MMD 845-1 capsule
1 x EM 100 G4 rackmount receiver
1 x rack kit
1 x RJ10 linking and mic clip