Based on the award winning S4000, the new Trantec S4.4 UHF system boasts a multi-function receiver, 4 frequency switchable channels and the latest PLL quartz tuning technology, making it the ultimate choice when up to 4 frequencies are required. It can be used license free in the UK on channel 70. The S4.4 system is avaialble in Lapel (Code 414950) and Headworn (Code 414970) versions, which can be switched for use with a musical instrument, plus a Handheld with a dynamic capsule (code 414960). The new S4.4 has a host of additional features including LEDs on the receiver showing Power On, AF Peak level, RF Level and Diversity Channel A or B. In addition, the diversity operation receivers have front mounted antennae and variable gain jack plug output. The beltpack has a locking 3.5mm jack plug type input. The transmitter battery life is in excess of ten hours.
The Trantec S4.4 UHF system was also marketed as the popular Sennheiser Freeport range, which was recently discontinued.