Product Overview
With the Sennheiser ew-IEM G4-TWIN you get full control over your performance – your direct link, everywhere, everyday. The G4 In-Ear Monitoring Sets are designed and built to make your gig an extraordinary experience – not just for your audience, but for you as well.
Available Frequencies (Please specify when ordering):
- A1: 470 - 516MHz
- A: 516 - 558MHz
- G: 566 - 608MHz
Includes
- (1) SR IEM G4 stereo transmitter
- (2) EK IEM G4 stereo bodypack receivers
- (2) pairs of IE4 earbuds
- (4) AA batteries
- (1) Rod antenna
- (1) GA3 rackmount kit
- (1) Quick guide
- (1) Safety guide
- (1) Manufacturer declaration sheet
- (1) Power supply
Features
- Improved, easier and faster wireless synchronization between transmitter and receiver via infrared, new backlit IR area makes it more obvious where to hold the components for fast sync
- Compatible with Sennheiser WSM control software for flexible frequency allocation
- Up to 16 compatible channels
- Up to 42MHz bandwidth with 1680 selectable frequencies, fully tune-able in a stable UHF range
- Transmission Range: up to 100 meters (330 feet)
- High RF output power (up to 50mW, adjustable in 3 steps – 10/30/50) depending on country regulations
Specifications
- SR IEM G4 stereo transmitter
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- Operating frequency range
- A1: 470 - 516MHz
- A: 516 - 558MHz
- G: 566 - 608MHz
- Dimensions: Approx. 202 x 212 x 43mm
- Compander: Sennheiser HDX
- THD, total harmonic distortion: < 0.9%
- Weight: Approx. 980g
- Audio input: 2x XLR-3/¼" (6.3mm) jack combo socket, electronically balanced
- Signal-to-noise ratio: > 90dB
- RF output power: switchable: Low: typ. 10mW, Standard: typ. 30mW, High: typ. 50mW
- Switching bandwidth: up to 42MHz
- Peak deviation: ±48kHz
- Nominal deviation: ±24kHz
- Modulation: Wideband FM stereo (MPX pilot tone)
- Power supply: 12V DC
- Current consumption: max. 350mA
- Max. Input voltage: +22dBu
- Transmission frequency: Max. 1680 frequencies, adjustable in 25kHz 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: 25Hz - 15kHz
- Temperature Range: -10°C to +55°C
- Frequency stability: ±10ppm
- Antenna Output: BNC socket, 50Ω
- EK IEM G4 stereo bodypack receiver
- Dimensions: Approx. 82 x 64 x 24mm
- Compander: Sennheiser HDX
- THD, total harmonic distortion: ≤ 0.9%
- Weight: (incl. batteries) approx. 125g
- Audio output: ¼" (6.3mm) stereo jack socket, balanced
- Signal-to-noise ratio: approx. 90dBA
- Switching bandwidth: up to 42MHz
- Peak deviation: ±48kHz
- Nominal deviation: ±24kHz
- Operating time: approx. 4 to 6 hours (depending on volume level)
- Modulation: Wideband FM
- Power supply: 2 AA batteries, 1.5V or BA2015 accupack
- Current consumption:
- at nominal voltage: approx. 140mA
- with transmitter switched off: ≤ 25µA
- Adjacent channel rejection: Typically ≥ 65dB
- Audio-Output-Power: 2 x 100mW @ 32Ω
- Intermodulation attenuation: Typically ≥ 70dB
- Limiter: –18dB to –6dB, adjustable in steps of 6dB, can be switched off
- Powering: 3V battery/2.4V rechargeable battery
- Receiving frequency: Max. 1680 receiving frequencies, adjustable in 25kHz 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: < 4μV, typ. 1.6μV for 52dBA rms S/N
- Squelch: 5 to 25dBµV, adjustable in steps of 2dB
- Bass Boost: +8dB at 80kHz
- Temperature Range: -10°C to +55°C
- Receiver Principle: Adaptive diversity
- Blocking: ≥ 80dB
