A: The transmitter the body-pack device needs 2pcs AA 1. But different batteries vary a bit because of different capacities. We suggest you to try other brand new batteries to find the most durable ones. And please turn off both the transmitter and receiver to save power between services. Can I plug other XLR lav mics into transmitter? Click to check out more specific devices that are compatible with KB.
Doing so allows you to have a wild karaoke night or even record some vocals. So, how do you connect a microphone to a home theater? If not, then check your speaker system for a similar input. Failing that, you can always connect a microphone through your computer.
In general, you need to run an appropriate cable from an output on the external device for example a tape deck, or a phono amplifier or receiver connected to a turntable to the line-in port of the computer. Do not connect to the mic-in port of the computer. A standalone turntable should not generally be connected directly to the computer unless you are making specialist recordings from pres discs. The best option is usually to connect to the source device's "aux out", "tape out", "line-out" or "record" output if so equipped.