Sennheiser EM 100 G4-G | Rackmount True Diversity Receiver

The Sennheiser EM 100 G4-G is a high-performance rackmount true diversity receiver, designed for professional audio applications. This receiver offers superior sound quality and reliability, housed in a robust full-metal casing that provides durability for extensive use. Equipped with an intuitive LCD display, the Sennheiser EM 100 G4-G ensures full control over your wireless audio needs, making it an essential component for the evolution wireless G4 100 Series systems.

Operating within multiple frequency ranges (A1: 470 - 516 MHz, A: 516 - 558 MHz, G: 566 - 608 MHz), this receiver guarantees flexibility and compatibility across various environments. The unit supports fast and easy wireless synchronization between the transmitter and receiver via infrared, and offers up to 42 MHz bandwidth with 1680 selectable frequencies for stable UHF performance. The transmission range of up to 100 meters (300 feet) ensures robust connectivity, while its high RF output power of up to 30 mW (depending on country regulations) maintains strong signal integrity.

Ideal for everything from stage performances to corporate events, the Sennheiser EM 100 G4-G ensures your audio remains clear and uninterrupted. With its true diversity reception, it minimizes RF signal interruptions, delivering unparalleled audio clarity and stability.

Key Features

• True diversity half-rack receiver in full-metal housing with intuitive LCD display
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Fast frequency allocation for up to 12 receivers with new linking functionality
• Up to 20 compatible channels
• Up to 42 MHz bandwidth with 1680 selectable frequencies in a stable UHF range
• Transmission range up to 100 meters / 300 feet
• High RF output power (up to 30 mW) depending on country regulations

Specifications

• Dimensions: Approx. 190 x 212 x 43 mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: <= 0.9%
• Weight: Approx. 980 g
• Audio output: 6.3 mm jack socket (unbalanced): +12 dBu; XLR socket (balanced): +18 dBu
• Signal-to-noise ratio: >= 110 dBA
• Switching bandwidth: up to 42 MHz
• Peak deviation: +/- 48 kHz
• Nominal deviation: +/- 24 kHz
• Modulation: Wideband FM
• Power supply: 12 V DC
• Antenna connector: 2 BNC sockets
• Current consumption: 300 mA
• Adjacent channel rejection: Typically >= 65 dB
• Intermodulation attenuation: Typically >= 65 dB
• Receiving frequency: Max. 1680 receiving frequencies, adjustable in 25 kHz steps, 20 frequency banks with up to 12 factory-preset channels, 1 frequency bank with up to 12 programmable channels
• RF sensitivity: < 2.5 µV for 52 dBA eff S/N
• Squelch: low: 5 dBV, middle: 15 dBV, high: 25 dBµV
• Equalizer settings: Preset 1: Flat, Preset 2: Low Cut (-3 dB at 180 Hz), Preset 3: Low Cut/High Boost (-3 dB at 180 Hz +6 dB at 10 kHz), Preset 4: High Boost (+6 dB at 10 kHz)
• Temperature range: -10°C to +55°C
• Receiver principle: True diversity
• Blocking: >= 70 dB

Package Contents

• EM 100 G4 true diversity receiver
• 2 rod antennas
• Power supply
• RJ 10 cable
• GA 3 rackmount set
• Quick guide
• Safety guide
• Manufacturer declaration sheet
• Frequency supplement sheet