Sennheiser SK 500 G4 Bodypack Transmitter

Sennheiser's SK500 G4 is a robust bodypack transmitter that has a 1/8" audio input socket (EW connector). This system is available in 2 versions, each based upon frequency range (please specify when ordering):

• AW+ (470 - 558 MHz)
• GW1 (558 - 608 MHz)

About Sennheiser's G4 500 Series: Renowned professional sound engineers depend on SK500 G4's flexibility, especially when working with multi-channel settings on music stages the world over. It features up to 88 MHz bandwidth, and up to 32 channels. Furthermore, its Ethernet connection enables control via Wireless Systems Manager (WSM) software – included for advanced frequency coordination in multi-channel setups.

Features

• "Evolving" with you: Flexibility, Bandwidth, Control
• Durable receiver in a full-metal housing with intuitive OLED display for full control
• 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 tune-able 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 50mW, adjustable in 3 steps: 10/30/50mW) depending on country regulations

Specifications

• Frequency range
  • Aw+: 470 - 558MHz
  • Gw1: 558 - 608MHz
• Dimensions: Approx. 82 x 64 x 24mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: ≤0.9%
• Weight: (incl. batteries) approx. 160g
• Signal-to-noise ratio: ≥ 115dBA
• RF output power
  • Switchable: Low: typ. 10mW,
  • Standard: typ. 30mW, High: typ. 50mW
• Switching bandwidth: up to 88MHz
• Peak deviation: ±48kHz
• Nominal deviation: ±24kHz
• Operating time: Typically 8 hrs
• Modulation: Wideband FM
• Power supply: 2 AA batteries, 1.5V or BA 2015 accupack
• Current consumption
  • at nominal voltage: typ. 180mA with transmitter switched off: ≤25 μA
• Input impedance: 40kΩ, unbalanced / 1MΩ
• Max. Input voltage: 3V eff
• Powering: 3V battery / 2.4V rechargeable battery
• Transmission frequency
  • Max. 3520 frequencies, adjustable in 25kHz 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 – 18,000Hz, Line: 25 – 18,000Hz
• Temperature Range: -10°C to +55°C
• Frequency stability: ≤ ±15ppm