Sennheiser EW 500 G4-945-GBw Vocal Set CH38

The Sennheiser EW500 G4-945-GBw Vocal Set Handheld System with E945 Supercardioid Microphone on channel 38 is a professional wireless handheld system.

Renowned sound engineers rely on ew 500 G4‘s flexibility, especially when handling multi-channel settings on the world‘s music stages. Up to 88 MHz bandwidth, up to 32 channels.

The pinnacle of the evolution series, powered by Sennheiser’s renowned e 945 on a lightweight black aluminium handheld transmitter, ready to take the world’s biggest live stages.

Features:

• True diversity half-rack receiver in a full-metal housing with intuitive OLED display for full control
• Easy and flexible wireless synchronisation between transmitter and receiver via infrared
• Up to 32 compatible channels
• Up to 88 MHz bandwidth with 3520 selectable frequencies, fully tunable in a stable UHF range
• Ethernet connection for Wireless Systems Manager (WSM) control software for advanced frequency coordination in multi-channel setups 
• High RF output power (up to 50 mW, adjustable in three steps 10/30/50) depending on country regulations

Specifications:

EM 300-500 G4 - 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

EM 300-500 G4 - Physical & Dimensions

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

SK 500 G4 - 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 
• Transmission frequencies
  • Max. 2880 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
• Frequency stability: ≤ ±15 ppm
• RF output power at 50 Ω switchable:
  • Low: typ. 10 mW
  • Standard: typ. 30 mW
  • High: typ. 50 mW 
• Pilot tone squelch: Can be switched off
• Compander system: Sennheiser HDX
• AF frequency response
• Mic: 80 – 18,000 Hz
• Line: 25 – 18,000 Hz 
• Signal-to-noise ratio (1 mV, peak deviation): ≥ 115 dBA
• Total harmonic distortion (THD): ≤ 0.9 %
• Max. microphone/line input voltage: 3 Veff
• Microphone/line input impedance: 40 kΩ, unbalanced / 1 MΩ
• Input capacitance: Switchable
• Setting range for input sensitivity: 60 dB, adjustable in 3 dB steps
• Temperature range: -10 °C to +55 °C
• Power supply: 2 AA batteries, 1.5 V or BA 2015 accupack
• Nominal voltage: 3 V battery / 2.4 V rechargeable battery
• Current consumption: at nominal voltage: typ. 180 mA with transmitter switched off: ≤ 25 μA
• Operating time: Typically 8 h

SK 500 G4 - Physical & Dimensions

• Height: 82mm
• Width: 64mm
• Depth: 24mm
• Weight: 160g

MMD 945-1

• Transducer principle: dynamic
• Sensitivity: 1.8 mV/Pa
• Sound pressure level: 154 dB SPL
• Pick-up pattern: supercardioid

Part Number: 507759

Manufacturer: Sennheiser