Sennheiser ew IEM G4 Twin A-Band

Sennheiser ew IEM G4 Twin is a system designed for professional live sound monitoring: a robust, complete wireless in-ear monitoring system. The G4 in-ear monitoring sets transform every concert into an extraordinary experience – not only for the audience but also for you. The durable portable receiver and the reliable IE 4 in-ear monitoring headphones provide clarity across the entire frequency spectrum, making them ideal for daily use on stage.

UHF Frequency Band A: 516 - 558 MHz (other UHF bands available on request).

The package includes:

• 1 x transmitter stereo SR IEM G4
• 2 x stereo receivers EK G4
• 2 x IE 4 headphones
• telescopic antenna
• rackmount set GA 3
• power supply

Transmitter SR IEM G4

• Transmission frequencies: 16 programmable channels, 25Hz-15kHz
• Dimensions: 202 x 212 x 43 mm
• Compander: Sennheiser HDX
• Weight: 980g
• Audio input: 2x XLR-3/¼.." (6.3 mm) jack combo socket, electronically balanced
• Audio output: ¼.." (6.3 mm) stereo jack socket, balanced
• Signal-to-noise ratio: >.90 dB
• RF output power: switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW
• Peak deviation - ±48 kHz
• Nominal deviation - ±24 kHz
• Modulation bandwidth - FM stereo (MPX pilot tone)
• Power supply 12 V DC
• Current consumption - max. 350 mA
• Maximum input voltage - +22 dBu
• Antenna Output - BNC socket, 50 Ω

Receiver EK IEM G4:

• Dimensions: 82 x 64 x 24 mm
• Compander: Sennheiser HDX
• THD: less than 0.9 %
• Weight: (incl. batteries) 125 g
• Signal-to-noise ratio: 90 dBA
• Bandwidth switching: up to 42 MHz
• Peak deviation: ±48 kHz
• Nominal deviation: ±24 kHz
• Operating time: 4-6 hours (depends on volume)
• Modulation: Wideband FM
• Power supply: 2x AA batteries, 1.5 V or BA 2015 accupack
• Current consumption: 140 mA
• Consumption with transmitter off: ≤ 25 µ.A
• Audio output power: 2 x 100 mW at 32 Ω.
• Limiter: –18 dB to –6 dB or off
• Bass Boost: +8 dB at 80 kHz