Sennheiser SKM 100 G4 Handheld Wireless Microphone Transmitter with No Mic Capsule (G: 566 to 608 MHz)

The Sennheiser 509759 is a handheld wireless microphone transmitter for Evolution Wireless G4 systems that operates in the G band from 566 to 608 MHz. It ships without a microphone capsule, giving you the freedom to choose the exact sound you want for each event or performer.

Because the transmitter accepts Sennheiser’s modular capsules such as the e 835, e 845, e 865, e 935, and e 945, you can tailor the tone for rock vocals, spoken word, worship services, or corporate presentations. Simply screw on the capsule that matches the job at hand and you are ready to go.

A transmission range of up to 330 feet lets singers and speakers move across large stages or conference rooms without worrying about dropouts. The 42 MHz tuning window with 1680 selectable frequencies helps you find a clear channel even in busy RF environments. Gain can be adjusted across a 48 dB span so you can set the ideal level for a quiet presenter or a powerful lead vocalist.

Setup is quick. Hold the transmitter next to your compatible receiver, press the infrared sync button, and the two units pair in seconds. A backlit LCD shows channel, frequency, battery status, and audio level, making it easy to confirm settings at a glance in low-light conditions.

The housing is made from aluminum and feels light in the hand while standing up to daily use on tour, in rental inventories, or in fixed installations. Up to eight hours of operation from two AA batteries cover long rehearsals, full-day conferences, or multiple sets on stage. Because the transmitter works with earlier Evolution systems, it is an easy upgrade that slides right into existing racks.

Highlights:

• Compatible with Evolution Wireless G4 receivers in the G band (566 to 608 MHz)
• Accepts interchangeable capsules including e 835, e 845, e 865, e 935, and e 945
• Supplied without a capsule so you can choose the preferred voicing
• Up to 330 feet line-of-sight operating range
• 42 MHz bandwidth with 1680 selectable frequencies for reliable performance
• Infrared sync pairs transmitter and receiver quickly
• 48 dB adjustable gain to match different voices and styles
• Backlit LCD provides clear information on stage or in rehearsal
• Runs up to eight hours on two standard AA batteries
• Aluminum body that is strong yet comfortable to hold, and backward-compatible with earlier Evolution systems