Sennheiser ew IEM G4-Twin-GB In Ear Monitor SystemThis kit includes an SRM IEM G4 half-rack sized stereo transmitter and 2 EK IEM G4 receivers. - Rugged all-in-one wireless monitoring system for in-ear applications
- Robust bodypack receivers with IE 4 headphones
- Half-rack stereo transmitter with OLED display
- Easy infra red synchronisation between transmitter and receivers
- Compatible with Sennheiser WSM control software for flexible frequency allocation
- Up to 16 compatible channels
- Up to 42 MHz bandwidth with 1680 selectable frequencies
- Transmission Range: up to 100 meters / 300 feet
- High RF output power (up to 50 mW) depending on country regulations
SR IEM G4 Transmitter Specifications- Frequency range 606 - 648 MHz
- Dimensions Approx. 202 x 212 x 43 mm
- Compander Sennheiser HDX
- THD <0.9 %
- Weight Approx. 980gm
- 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 level +22 dBu
- Transmission frequency Max. 1680 frequencies, adjustable in 25 kHz steps
- 20 frequency banks, each with up to 16 factory-preset channels with 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
EK IEM G4 Receiver Specifications- Dimensions Approx. 82 x 64 x 24 mm
- Compander Sennheiser HDX
- THD ≤ 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
- Modulation Wideband FM
- Power supply 2 AA batteries or BA 2015 accupack
- Current consumption approx. 140 mA
- 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
- Max. 1680 frequencies, adjustable in 25 kHz steps
- 20 frequency banks, each with up to 16 factory-preset channels with 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
What's in the box?- SR IEM G4 stereo transmitter
- 2 EK IEM G4 stereo receivers
- 2 IE 4 earphones
- 4 AA batteries
- Rod antenna
- GA 3 rackmount set
- Quick guide, safety guide, manufacturer declaration sheet
- Power supply
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