DMS100 and DMS300 Wireless Microphone System FAQ

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Brand: Models: Which batteries give the most reliable performance? How long do fresh batteries last in the transmitters? Is DMS TETRAD compatible with DMS100/300 systems? What is the typical indoor range before audio drops out? What placement tips help performance in Wi‑Fi‑heavy environments? How many systems can I run at once without interference? Which AKG microphones are compatible with the bodypack? Is the audio encrypted between transmitter and receiver? What happens when I connect a DMS receiver to a Soundcraft Ui24R mixer? Can I buy DMS receiver or transmitter as a spare?

Brand:

Standard AA alkaline cells are recommended; rechargeable or weak batteries can shorten range and stability.

Two AA alkaline cells power a handheld or bodypack transmitter for about 12 hours of continuous use.

Although both systems are using 2.4 GHz to operate, their protocol, data frame and encoding are different. They are incompatible.

You can expect up to 100 ft / 30 m line‑of‑sight; walls, people, or metal reduce range.

Keep receivers away from other 2.4 GHz devices, avoid metal racks, and maintain clear line‑of‑sight between antennas and transmitters.

Up to four DMS100 units or eight DMS300 units can operate simultaneously when each is on a unique channel.

Mini‑XLR models like C111LP, CK77WRLP, CK99L, LC81MD, CM311L, C520L, C555L, C518ML and C519ML are supported

The C417L is not recommended.

Yes - both systems use 256‑bit AES encryption, keeping your audio private.

The receiver sends an IOSYS message that auto‑labels the mixer channel with the transmitter type and its color or ID.

Unfortunately the receiver and transmitter units cannot be purchased as spare parts, however they have their own spare parts.

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