The SK 5212-II is inconspicuous and very comfortable to wear due to its compact design. The transmission power can be adjusted to increase transmission duration and to adapt to regional regulations. The new Low Intermodulation Mode (“LoI”) increases interference immunity, especially during multi-channel operation. The switching bandwidth up to 184 MHz, more than double that of its predecessors, provides extra flexibility. An input sensitivity range of -30 to +40 dB makes the transmitter suitable for use in quiet interview situations as well as with very powerful singing voices in musicals. The SK 5212-II requires only one AA battery for at least 5½ hours of operation and is available in L, N, N-US and P frequency variants.[…]