מקלט אוזניות MI-909R 16 תדרים מתחלפים ב- 24MHZ שיטת הלימוד בין המקלט למשדר נוחה וקלה (ACT). 2 אנטנות גמישות מתג הפעלה ON/OFF בורר מצב מונו / סטריאו מופעל ע”י 2 סוללות 1.5V AA. תצוגה נוחה המראה את התדר הנבחר בורר אקולייזרים מובנים לשינויי סאונד
MI-909 is an industry first, professional quality digital wireless stereo IEM system. Featuring digitally encrypted technology with unparalleled digital audio performance and transmission reliability, the superior frequency response characteristics of the MI-909 from 20Hz to 15 kHz clearly exceed those of analog systems. Combining DSP & digital diversity technologies, this upgraded MI-909 system has advanced features and functions that supersede its competitors.
Industry’s most compact and smallest housing.
Featuring a lightweight, yet rugged, magnesium & glass-fiber reinforced plastic case for stage applications.
Backlit LCD screen with superior features and advanced function settings.
Dual-antenna diversity design enhances RF signal stability and extends transmission range.
Fast and easy menu controls and indicators accessed by three buttons.
Frequency Range
470 – 639 MHz, 705 – 960 MHz (country dependent)
Bandwidth
64 MHz
Preset Frequency
12 non-interference compatible frequencies in group 1-10. 16 non-interference compatible frequencies in group 11-16. 16 user-defined frequencies can be stored in group 18. 216 preset frequencies in total.
Channel Grid
25 kHz
Channel Set-Up
ACT Sync
Frequency Response
20 Hz – 15 kHz (stereo)
Stereo Separation
> 95 dB
Max. S/N ratio
95 dBA
T.H.D
0.1% @ 1 kHz
Modulation Type
Digital modulation
Spurious Emissions
< 4 nW
Operating Temperature
-10℃ – +60℃
Receiving Mode
Digital diversity receiving
Oscillation Mode
PLL Synthesized
Frequency Stability
± 0.005% (-10℃ – +60℃)
Sensitivity
10 μV input level, S/N > 90 dB (stereo)
Volume Control
126 dB (1 dB step)
LCD Display
AF / RF meters, Battery status, Group & Channel, R/L balance