For schools, theatres, public Q&A sessions – literally for anyone who doesn’t BYO microphone – the Li.LAC Microphone Disinfector is an easy solution for microphone disinfection, using controlled exposure to ultraviolet light.
More effective than a can of spray, or isopropanol, the UV-C light is a non-chemical, non-invasive way to keep your stage microphones bacteria-free.
Disinfection through UV-C light in Li.LAC takes only 5-10 minutes. No liquids are involved, and nothing needs to be dismantled.
Li.LAC features:
- UV-C chamber suitable for 3 handheld microphones or handheld transmitters
- 5- to 10-minute disinfection cycle
- Can also be used to disinfect other, small items like lavalier mics, headsets, beltpacks etc.
- Irradiation chamber with customised UV-C mirrors on all boundaries for optimised energy distribution
- Superior UV-C germicidal lamp technology (long lifetime, high efficiency, ozone-free)
- Electrical monitoring of UV-C lamps health status to verify and ensure correct operation
- Safety switch and immediate auto-shut-off if the UV-C chamber gets opened during the cleaning cycle

Who needs Li.LAC?
Way before COVID-19 became entrenched in our collective lexicon, the importance of ‘one microphone, one mouth’ was already well-known. Why was it that the lighting crew took less sick days than the audio crew? We can think of two reasons (one, two… two, two, one, two).
Of course, the dreaded Covid only brought the obvious to the fore of all our minds. So for anyone who ever needs to “jump on a mic” that someone has used, Li.LAC is a must.
Rehearsal rooms, auditoriums, schools, theatres, production companies, fitness centres, karaoke venues – there’s a massive list of service providers who could make Li.LAC a part of their daily/hourly routine.
What’s the difference between a 5 min and 10 min cycle?
The longer the UV-C radiation lasts, the better the disinfection. One can roughly say that doubling the disinfection time allows a better reduction of germs by about a tenth.
Virological studies by the University Medical Center Groningen looked at the surface of the microphone, the complex microphone grill and the foam underneath. In these experiments, viruses were sprayed onto the microphone similar to singing into the mic. These studies show a reduction of 99.3% after 10 minutes of irradiation inside Li.LAC.
What is the impact of UV-C light on microphones?
Intense UV-C light (like the one used inside Li.LAC) has a wearing effect, especially on plastics, foams and paint and powder coatings. Li.LAC has done multiple long-time exposure tests with various microphones.
The results show the aging/wearing effect implied by UV-C disinfection inside Li.LAC is negligible compared to the normal aging that happens to the microphones (due to mechanical impacts, dirt, humidity, temperature etc.). See test results on Li.LAC’s website.
It’s more than speakers, lights and action.
There are so many moving parts that go into making ‘the show happen’ – whether your show is a karaoke bar, council chamber, rehearsal room, school auditorium or somewhere in between.
It is more than just the speakers, the lights, the microphones, the mixing console. It’s every other little thing that goes along the way.
The smart choices we all make about each little part along the way. Whether it’s a microphone stand, or deciding which gaffer tape is best for your venue – Nashua 357 sticks like the Earth’s gravitational pull depends on it, while Tenacious K909 won’t rip the paint off your freshly painted stage.
So when it comes to the health and safety of your cast, crew and patrons, make another smart choice and remember Li.LAC Microphone Disinfector.
-
Li.LAC Microphone Disinfector
LIL-LLMD01$3,750.00