Sennheiser SK 500 G4 Bodypack Transmitter

Get ready to take on the world’s biggest live stages. The SK 500 G4 is a powerful wireless bodypack transmitter, benefitting from the increased bandwidth and transmission power characterized in all systems from the evolution wireless G4 500 Series.

Using its infrared interface, the SK 500 G4 offers easy, flexible synchronization between the wireless transmitter and receiver. Other features include its capacity for up to 32 compatible channels, high RF output power (depending on country regulations), and an ethernet connection advanced multi-channel frequency coordination via Wireless Systems Manager (WSM) control software.

The SK 500 G4 comes with two AA batteries as well as a pouch to protect the transmitter from dust during transport and storage.

Sennheiser SK 500 Features

• Powerful bodypack transmitter with increased bandwidth and transmission power
• Easy and flexible wireless synchronization 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

• SK 500 G4 Bodypack Transmitter1
• AA batteries2
• Pouch1
• Quick Guide1
• Safety Guide1
• Manufacturer Declaration Sheet1

• Frequency range
  • AW+: 470 - 558 MHz
  • GW1: 558 - 608 MHz
• Dimensions Approx. 82 x 64 x 24 mm
• Compander Sennheiser HDX
• THD, total harmonic distortion ≤ 0.9%
• Weight (incl. batteries) approx. 160 g
• Signal-to-noise ratio ≥ 115 dBA
• RF output power
  • Switchable
  • Low: typ. 10 mW
  • Standard: typ. 30 mW
  • High: typ. 50 mW
• Switching bandwidth up to 88 MHz
• Peak deviation ±48 kHz
• Nominal deviation ±24 kHz
• Operating time Typically 8 h
• Modulation Wideband FM
• Power supply 2 AA batteries, 1.5V or BA 2015 accupack
• Current consumption
  • at nominal voltage: typ. 180 mA
  • with transmitter switched off: ≤ 25 μA
• Input impedance 40 kΩ, unbalanced / 1 MΩ
• Max. Input voltage 3 Veff
• Powering 3V battery/2.4V rechargeable battery
• Transmission frequency Max. 3520 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
• AF frequency response Mic: 80 – 18,000 Hz, Line: 25 – 18,000 Hz
• Temperature Range -10 °C to +55 °C
• Frequency stability ≤ ±15 ppm

More about Sennheiser’s G4 500 Series

Choose a wireless system that grows and changes with your needs. Sennheiser’s evolution wireless (EW) Series delivers simplicity, flexibility, and dependability to your performance. Engineered for professional audio, the EW G4 500 has something for any project or venue.

Select from state-of-the-art components designed with live sound in mind. From musicians to filmmakers, sound engineers to public speakers, this series delivers intuitive control without compromising on quality. Feature-packed and highly flexible, G4 500 provides the tools you need to optimize your performance, including increased switching bandwidth of up to 88 MHz, 3520 selectable frequencies (fully tunable in a stable UHF range), up to 32 compatible channels, and increased RF output power (up to 50 mW, adjustable in three steps 10/30/50). The wireless synchronization between transmitter and receivers is streamlined via infrared. Additionally, access Sennheiser’s WSM Software via Ethernet connection for advanced frequency coordination in multi-channel setups. EW G4 500 wireless components enjoy up to 330 feet (100 meters) of transmission range for increased freedom and versatility and boast a battery life of up to 8 hours.