Sennheiser SK 100 G4 Wireless Bodypack Transmitter (G: 566 to 608 MHz)

The below are compatible: https://www.bhphotovideo.com/c/product/324393-REG/Sennheiser_BA2015G2_BA_2015G2_Rechargeable_Battery.html https://www.bhphotovideo.com/c/product/324394-REG/Sennheiser_L2015G2_Charging_Station.html Power Requirements Battery Battery Type 2 x AA (Included) 1 x Sennheiser Accupack (Not Included, Replaceable)

In order to sync properly, the Sennheiser SK 100 G4 Wireless Bodypack Transmitter (A: 516 to 558 MHz) must be paired with a Sennheiser receiver on the same frequency range, and more specifically, on the same exact frequency. Two wireless components on different frequency ranges will not communicate with each other whatsoever.

Hi Marc - the SK 100 G4 bodypack transmitter doesn’t supply 48V phantom power, however, the SKP 500 G4 plug-on transmitter does. If you’re working with a shotgun microphone that can be powered via battery or phantom powers - such as the MKE 600 - you could also use the SKP 100 G4 plug-on transmitter as a more cost effective solution. Alternately, a CM 1 XLR Female to 3.5mm locking connector adapter cable can also be used with the MKE 600 to connect it to a bodypack transmitter. For +48V phantom power, you’ll want to be looking at the 500 Series (EW 500 G4 BOOM, EW 500 G4 FILM or SKP 500 G4).

Sennheiser's G4 series components are backwards compatible for use with the older Sennheiser G1, G2 and G3 series components. Be sure to select G4 components on the same frequency band as your older components for compatibility. Regarding the noise, you may be able to resolve the issue with popping and crackling noises when you switch off the transmitter by adjusting the squelch threshold setting on the receiver. It may be set too low or may be turned off. Squelch eliminates the noise that occurs when the transmitter is switched off and also suppresses sudden noise when the receiver is no longer receiving sufficient signal from transmitter. With the transmitter switched off, try adjusting the squelch threshold on the receiver between 5 to 20 dB (start at 5 dB first and increase it only if needed). Use the lowest possible setting that suppresses the unwanted noise. I hope this information helps! Please feel free to contact us if you have any questions or would like further assistance.

Yes, the Sennheiser SK 100 G4 Wireless Bodypack Transmitter can simultaneously transmit audio to multiple EW 100 G4 Series Wireless Receivers that are tuned to the same frequency.