Sennheiser EM 300-500 G4-GBw Receiver CH38

The Sennheiser EM300-500 G4-GBw 300-Series rackmount receiver excluding GA3 on channel 38 comes in a full-metal housing.

With intuitive OLED display for full control with increased bandwidth and transmission power for evolution wireless G4 300 Series systems, delivering exceptional speech intelligibility in Business and Education.

Features:

• True diversity 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:

General

• Modulation: Wideband FM 
• Frequency ranges
  • Aw+: 470 - 558 MHz
  • AS: 520 - 558 MHz
  • Gw1: 558 - 608 MHz
  • Gw: 558 - 626 MHz
  • GBw: 606 - 678 MHz
  • Bw: 526 - 698 MHz
  • Cw: 718 - 790 MHz
  • Dw: 790 - 865 MHz
  • JB: 806 - 810 MHz
  • K+: 925 - 937.5 MHz 
• Receiving frequencies
  • Max. 2880 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 
• Switching bandwidth: up to 72 MHz
• Nominal/peak deviation: ±24 kHz / ±48 kHz
• Receiver principle: True diversity
• Sensitivity (with HDX, peak deviation): < 2.5 μV for 52 dBA eff S/N
• Adjacent channel selection: Typically ≥ 75 dB
• Intermodulation attenuation: Typically ≥ 70 dB
• Blocking: ≥ 75 dB
• Squelch: 5 to 25 dBμV  in steps of 2 dB
• Pilot tone squelch: Can be switched off
• Antenna inputs: 2 BNC sockets
• Compander system: Sennheiser HDX
• EQ presets (switchable, act on line and monitor outputs)
  • 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)
• Signal-to-noise ratio (1 mV, peak deviation): ≥ 115 dBA
• Total harmonic distortion (THD): ≤ 0.9 %
• AF output voltage (at peak deviation, 1 kHz AF): 6.3 mm jack socket (unbalanced): +12 dBu XLR socket (balanced): +18 dBu 
• Setting range: “AF Out” 48 dB (3 dB steps)
• Temperature range: -10 °C to +55 °C
• Power supply: 12 V DC
• Current consumption: 350 mA 

Physical & Dimensions

• Height: 43mm
• Width: 212mm
• Depth: 202mm
• Weight: 980g

Part Number:  507791

Manufacturer: Sennheiser