Overview
Full control over your performance – your direct link, everywhere, everyday. The G4 In-Ear Monitoring Sets make your gig an extraordinary experience – not just for your audience, but also for you.
Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage.
Features
- Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications.
- Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage
- Half-rack stereo transmitter in a full-metal housing with OLED display for full control
- Easy and flexible wireless synchronisation between transmitter and receiver via infrared
- Compatible with Sennheiser WSM control software for flexible frequency allocation
- Up to 16 compatible channels
- Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tuneable in a stable UHF range
- Transmission Range: up to 100 meters / 300 feet
- High RF output power (up to 50 mW) depending on country regulations
What's in the box?
- SR IEM G4 stereo transmitter
- EK IEM G4 stereo receiver
- IE 4 earphones
- 2 AA batteries
- rod antenna
- GA 3 rackmount set
- quick guide
- safety guide
- manufacturer declaration sheet
Technical Data
SR IEM G4
- Frequency range
A1: 470 - 516 MHz - A: 516 - 558 MHz
- AS: 520 - 558 MHz
- GB: 606 - 648 MHz
- G: 566 - 608 MHz
- B: 626 - 668 MHz
- C: 734 - 776 MHz
- D: 780 - 822 MHz
- E: 823 - 865 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
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
- 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 Ω
- THD, total harmonic distortion
EK IEM G4
- 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 Ω
- 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
- Weight