The WMS40 Mini Dual Instrumental Set is a true plug 'n' play wireless solution providing crystal clear audio sound. Each of the two included PT40 Mini pocket transmitter provides a professional 3pin mini XLR connector, compatible to all guitars, basses and AKG's Micro Mics, from line to mic level. Their extremely long battery life of 30 hours off a single AA battery saves money in day-to-day use. The receiver offers two balanced outputs via 1/4" jack connectors.
Carrier frequency range : 660 to 865 MHz
Modulation : FM
Audio bandwidth : 40 to 20,000 Hz
Frequency stability : (-10°C to +50°C) ±15 kHz
T.H.D. at 1 kHz typ. : 0.8%
Signal/noise ratio typ. : 105 dB(A)
RF output typ. : Max. 10 mW
Power requirement : single 1.5-V AA size battery
Battery life : >30 hours