The SENNHEISER's EW IEM G4 TWIN is an all-in-one wireless in-ear monitoring system for applications in live stage, theater, or house of worship performances. This wireless microphone system has adaptive diversity technology and can be utilised as part of a wireless RF monitoring system for live stage, theatre, and rehearsal applications when linked with a companion transmitter.
There are 1680 frequencies tunable in 25 MHz steps on the stereo receiver, which features 20 fixed frequency banks with up to 16 suitable frequency presets and another 6 user banks with up to 16 user-programmable frequencies. The menu-driven backlit display of the receiver indicates the current frequency, frequency bank, and channel number, as well as RF and AF level metering, lock status, and battery status. To prevent settings from being mistakenly changed, an auto-lock option is included.
A switchable high-boost and a multi-level limiter are also included in this receiver. The limiter is defeatable or adjustable from -18 dB to -6 dB in 6 dB steps (off). It is powered by two 1.5V AA batteries or a Sennheiser BA 2015 rechargeable accupack and is housed in a robust metal enclosure. A 3.5mm stereo jack connection is used for the earphone output.