Sennheiser SK 500 G4 Bodypack Transmitter, GW1: 558 - 608 MHz

The Sennheiser SK 500 G4 Bodypack Transmitter, operating within the GW1: 558 - 608 MHz frequency range, is a robust and powerful device designed to conquer the world's largest live stages. As a crucial component of the Evolution Wireless G4 500 Series systems, this compact bodypack transmitter works seamlessly with a corresponding receiver to form a high-performance wireless RF transmission system.

The SK 500 G4 operates within ten UHF frequency ranges, offering a switching bandwidth of up to 88 MHz. With 2,880 transmission frequencies per range, tunable in 25 kHz steps, it provides unparalleled flexibility and precision. It features 20 fixed frequency banks with up to 32 compatible frequency presets, and 6 user banks with up to 32 user programmable frequencies, ensuring optimal performance in any environment.

The user-friendly, menu-driven interface is displayed on a backlit LCD screen, providing real-time information including current frequency, frequency bank and channel number, AF level metering, transmission status, lock status, pilot tone transmission, muting function, and battery status. An auto-lock feature is included to prevent accidental changes to settings.

The SK 500 G4 Bodypack Transmitter is equipped with a versatile mute switch, offering options for "AF on/off", "RF on/ off" and "Disabled". It incorporates the Sennheiser HDX compander system and a defeatable pilot tone squelch for superior audio quality. The audio frequency response ranges from 80 - 18,000 Hz (microphone) or 25 - 18,000 Hz (line), ensuring clear and crisp sound reproduction.

This bodypack transmitter boasts a signal-to-noise ratio of >= 115 dBA at 1 mV and peak deviation, and a total harmonic distortion (THD) that ensures minimal interference and maximum clarity. It is powered by either two 1.5V AA size batteries or one Sennheiser BA 2015 rechargeable accupack, offering flexibility for extended use. With a nominal voltage of 2.4 V and a typical current consumption of 180 mA at nominal voltage, the SK 500 G4 Bodypack Transmitter is a reliable and efficient choice for professional audio transmission needs.