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PM-160 Wireless In-ear Monitor Systems

PM-160 Wireless In-ear Monitor Systems

The PM-160 wireless in-ear monitor system is composed of a stereo transmitter and stereo mini receiver. This monitor system allows the performer to hear his or her own voice on the stage to optimize the performing results. This wireless in-ear monitoring system has been widely used in all types of performance occasions such as concerts, live shows, speeches, etc.

Key Features:
  • Wireless in-ear monitor system used in stage performance and radio broadcasting.
  • UHF frequencies and antenna diversity reception for interference-resistant operation.
  • 16MHz bandwidth, 32 pre-programmed frequencies available.
  • Selectable stereo or mono audio output.
  • PLL (phase lock loop frequency control) design ensures transmission reliability, and “Noise Lock” squelch function effectively blocks stray RF.
PM-160 Wireless In-ear Monitor Systems
PM-160R Stereo Mini Transmitter
Channels Single Channel
Frequency Stability ± 0.005% ，PLL synthesized frequency control
Carrier Frequency Range UHF 618 – 936MHz
Modulation Mode FM stereo
Working Distance Typical 80m (in open space)
Oscillation PLL synthesized
Sensitivity S/N>60Db@ 6dBμV input and 25kHz deviation
Bandwidth 16MHz
Max. Deviation ±68KHz
Overall S/N ＞105dB
Overall T.H.D. ＜0.4% @ 1KHz
Frequency Response 80Hz～16KHz ± 3dB
Stereo Separation ≥45dB，在1KHz
Output Connector 3.5mm(φ) stereo earphone connector
Output Power 2 X 150mW at 1KHz（THD3%）
Battery AA X 2
Current Consumption 185mA(typical)
Battery Life Approximately 7 hours
Dimension (mm) 108（H）X 66(W) X 22(D)
Weight 190g
PM-160 Wireless In-ear Monitor Systems
PM-160 Stereo Receiver
Main Frame Size ½ U EIA standard
Channel Single Channel
Frequency Reliability ± 0.005% ，PLL synthesized
Carrier Frequency Range UHF 522 – 936MHz
Modulation Mode FM stereo sound
Output Power 10mW – 100mW
Working Distance Typical 80m (in open space)
Oscillation PLL synthesized
Harmonic Radiation ＜-60dBm
Max. Deviation ±68KHz
Bandwidth 16MHz
Overall S/N ＞105dB
Overall T.H.D. ＜0.4% @ 1KHz
Frequency Response 80Hz～16KHz ± 3dB
Audio Input Line level X 2,XLR 及 6.3mmφ combination socket
Audio Output 6.3mmφ unbalanced telephone socket X 2
Dimension 210（W）X 43(H) X 206(D)
Weight 2.5kg
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