Sennheiser Evolution Wireless In Ear Monitoring G4-B

Designed for use within any live situation where you need organisation, clarity and focus - whether you're a live musician or artist, an stage actor or even a speaker at an event - the G4 IEM system is the perfect solution for you.

Discrete Wireless Convenience

With an easy setup and comfortable application, you'll soon be cutting out the middle-man, letting the G4 handle the technicalities and allowing you to achieve your goal and connect with your audience.

Boasting extreme clarity among a wide frequency spectrum, the G4 In-Ear Monitoring system perfectly stands out from the crowd. Complete with all the equipment you need to get set up, you'll be experiencing the benefits in no time at all.

With quick infra-red synchronisation, reliable transmission of up to 100 meters, 16 available channels and an OLED display to clearly navigate your chosen setup - this intuitive and dependant set-up will never let you down.

Sennheiser Evolution Wireless In-Ear Monitoring G4-B Features:

• B-Band
• All-in-one wireless monitoring system
• Comfortable in-ear application
• Robust bodypack
• Half-rack stereo transmitter with OLED display
• Easy and flexible synchronization
• Sennheiser WSM control software compatibility
• Up to 16 channels
• Transmission range of up to 100 meters
• Up to 42MHz bandwidth with 1680 selectable frequencies
  

What's Included:

• 1 x SR IEM G4 stereo transmitter
• 1 x EK IEM G4 stereo receiver
• 1 x IE 4 earphones
• 2 x AA batteries
• 1 x Rod antenna
• 1 x GA 3 Rackmount Set
• 1 x Power Supply

Sennheiser Evolution Wireless In Ear Monitoring G4-B Specifications:

SR IEM G4 Stereo Transmitter

• Frequency range: B: 626 - 668 MHz
• Dimensions: Approx. 202 x 212 x 43 mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: <0.9 %
• Weight: Approx. 980 g
• Audio input: 2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced
• Audio output: 1/4" (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
• Switching bandwidth: up to 42 MHz
• Peak deviation: ±48 kHz
• Nominal deviation: ±24 kHz
• Modulation: Wideband FM stereo (MPX pilot tone)
• Power supply: 12 V DC
• Current consumption: max. 350 mA
• Max. Input voltage: +22 dBu
• Transmission frequency: Max. 1680 frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation, 6 frequency banks with up to 16 programmable channels
• AF frequency response: 25 Hz to 15 kHz
• Temperature Range: -10 °C to +55 °C
• Frequency stability: ±10 ppm
• Antenna Output: BNC socket, 50 O

EK IEM G4 Stereo Receiver

• Dimensions: Approx. 82 x 64 x 24 mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: = 0.9 %
• Weight: (incl. batteries) approx. 125 g
• Signal-to-noise ratio: approx. 90 dBA
• Switching bandwidth: up to 42 MHz
• Peak deviation: ±48 kHz
• Nominal deviation: ±24 kHz
• Operating time: approx. 4 to 6 hours (depending on volume level)
• Modulation: Wideband FM
• Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack
• Current consumption: at nominal voltage: approx. 140 mA
• with transmitter switched off: = 25 µA
• Adjacent channel rejection: Typically = 65 dB
• Audio-Output-Power: 2 x 100 mW at 32 ?
• Intermodulation attenuation: Typically = 70 dB
• Limiter: –18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off
• Powering: 3 V battery / 2.4 V rechargeable battery
• Receiving frequency: Max. 1680 receiving frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation, 6 frequency banks with up to 16 programmable channels
• RF sensitivity: < 4 µV, typ. 1.6 µV for 52 dBA rms S/N
• Squelch: 5 to 25 dBµV, adjustable in steps of 2 dB
• Bass Boost: +8 dB at 80 kHz
• Temperature Range: -10 °C to +55 °C
• Receiver Principle: Adaptive diversity
• Blocking: = 80 dB