Digital Handheld Transmitter

The Sennheiser sturdy, reliable SKM2020DUS handheld transmitter may be the easiest way to address your audience. Should a participant have a question, simply hand the microphone to them and all participants will hear clearly! The easy-to-operate, rugged microphone SKM 2020 D US effectively reduces unwanted background noise to ensure clear, reliable communication to all listeners. A convenient backlit display allows the user to view the active channel, as well as battery status. The included BA 2015 G2 rechargeable battery offers up to 8 hours of use and charges in about 3.5 hours with the EZL2020-20L charger.

The Tourguide 2020 series is the first digital RF wireless tour guide system in the ISM band, offering excellent audio quality and extremely reliable, interference-free communication. Designed for easy set-up and operation, this system offers a high degree of flexibility with six available audio channels, making it an ideal choice for almost any guided tour application! Other system components include a small SK 2020-D bodypack transmitter, with your choice of microphone (ordered separately), lightweight HDE 2020-D stethoset receivers, and a portable EZL2020-20L convenient carrying case with charger

→ Digital RF wireless transmission
→ 6 channels in the license-free ISM frequency band (926-928 MHz)
→ Rugged housing for everyday use
→ Ideal for use in noisy environments
→ Backlit display indicates selected channel and battery status

Frequency response (microphone)	100 - 7,000 Hz
Modulation	2-FSK
Number of channels	6
Operating temperature	0 - 50 °C
Operating time (Accupack)	8 h.
Pick-up pattern	Cardioid
Power supply (handheld transmitter)	BA 2015 (2.4 V); 2 AA (1.5 V)
Range	82 ft/164 ft (25m/50m) Indoor/Outdoor
RF frequency range	926 - 928 MHz
RF output power	1 mW
Signal-to-noise-ratio	> 65 dB(A)
Total harmonic distortion (THD)	≤ 1%
Transducer principle	Dynamic
Weight incl. Accupack	14.8 oz. (420 g)