The transmitter is a cigarette packet sized unit, with a small aerial, an on-off switch, a MIDI input socket and is powered from a 9 volt battery. The receiver is a free standing diversity unit (two aerials to maximise reception) and is powered from the mains via a small plug-top power supply. It has 4 status LEDs, an on-off switch and a MIDI out socket. The whole system has imperceptible latency. Range is at least 80 metres (260 feet) outdoors in ideal conditions, or at least 30 metres indoors.

For use with the MidiStream - this is an additional transmitter only