Sennheiser EW IEM G4 In Ear Wireless Monitoring System

Tech Specs
Frequency Range: 566-608 MHz (G band)
Stereo/Mono: Stereo
Included Transmitter: SR IEM G4
Included Receiver: EK IEM G3
Included Earphones: IE 4
Number of Frequencies: 1,680
Auto Frequency Scan: Yes
Operating Range: 300 ft. Line-of-sight
Earphone Type: In-ear
Transmitter Inputs: 2 x XLR-1/4″ combo
Transmitter Outputs: 2 x 1/4″ (loop out), 1 x RJ-45 (ethernet)
Transmitter Power: 12V DC power supply
Transmitter Dimensions: 1.7″ x 8.35″ x 6.61″
Receiver Output Jack: 1 x 1/8″
Receiver Power: 2 x AA, 1.5 V or BA 2015 accupack
Receiver Dimensions: 3.32″ x 2.57″ x 1.22″
Receiver Weight: 0.27 lbs.