Sennheiser EM 300-500 G4 Rackmount Receiver GW1
Unleash the power of true naversity with this half-rack receiver in a full-metal housing and intuitive OLED display. Get full control, increased bandwidth, and transmission power to conquer the world's biggest live stages!
Designed for the evolution wireless G4 300/500 Series systems, this receiver offers:
- Stunning Performance: Up to 88 MHz bandwidth, up to 32 channels, and increased RF output power (10/30/50 mW) for crystal-clear audio.
- Easy Setup: Intuitive OLED display and fast setup time make it a breeze to get started.
- Versatile Connectivity: Integrated network port allows control, monitoring, and setup via Sennheiser Control Cockpit and WSM Software. Compatible with wireless speaker system LSP 500 PRO.
What's in the box - EM 300-500 G4-GW1 true naversity receiver
- 2 rod antennas
- power supply
- GA 3 rackmount set
- quick guide
- safety guide
- manufacturer declaration sheet
Features:
- True naversity half-rack receiver in a full-metal housing with intuitive OLED display
- Easy to use, fast setup time
- Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software
- Broad range of products and existing accessories (such as microphones) allows usage in any kind of environment
- Up to 88 MHz bandwidth, up to 32 channels
- Increased RF output power (10/30/50 mW)
- Transmission Range: up to 100 meters / 330 feet
- Compatible with wireless speaker system LSP 500 PRO
- RC (remote control) switch available for the bodypack transmitter
Specifications:
- Frequency range: 558 - 608 MHz
- Dimensions: Approx. 202 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: 115 dBA
- Switching bandwidth: up to 88 MHz
- Peak deviation: ±48 kHz
- Nominal deviation: ±24 kHz
- Modulation Wideband: FM
- Power supply: 12 V DC
- Antenna connector: 2 BNC sockets
- Current consumption: 350 mA
- Adjacent channel rejection: Typically 75 dB
- Intermodulation attenuation: Typically 70 dB
- Receiving frequency: Max. 3520 receiving frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation, 6 frequency banks with up to 32 programmable channels
- RF sensitivity: < 2.5 V for 52 dBA eff S/N
- Squelch: 5 to 25 dB V in steps of 2 dB
- Equalizer:
- 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 naversity
- Blocking: 75 dB

This Sennheiser EM 300-500 G4 Evolution Wireless Rackmount Receiver is perfect for live stage performances. It's designed for professionals who demand high-quality audio. With dimensions of approximately 202 x 212 x 43 mm and a weight of around 980 g, it's easy to install and transport. The receiver offers up to 88 MHz bandwidth, up to 32 channels, and increased RF output power for clear audio transmission. It's compatible with the wireless speaker system LSP 500 PRO and can be controlled via Sennheiser Control Cockpit and WSM Software. Whether you're in a small venue or a large arena, this receiver will deliver exceptional sound quality.