 IM1 is a digital transimission vocal wireless microphone in half U size. it can fit anywhere in the application, provide you reliable performance and CD quality sound.
IM1 and IM2 are digital transimition vocal wirelless microphones in compact size and standard size. ●UHF range，for less interruption & noise。 ●acceleration sensor in handy for mute and anti-shock。 ●infrared channel transfer from receiver to transmitter for easy and error-free setup ●Rugged metal transmitters with backlit LCD display and battery gauge ●Digital wireless audio transmission eliminates any distortion and significant noise level Modulation: pi/4 DQPSK RF range: 626-698 MHz Usable range: 72MHz Number of channel: left receiver(0-55) right receiver(100-155) RF Output: 5-9mW Dynamic range: 98dB Audio Frequency Response: 30Hz-20KHz S/N: >100dB THD: ≤0.5% Operating Temperature Range: -10℃—+40℃ |