Mipro MI-909R - Digital In-ear Monitor Stereo Receiver (w/o earphones)
The Mipro MI-909R operates in a wide 64 MHz bandwidth and it has easy to use controls and indicators with a backlit LCD screen. Advanced dual-antenna diversity design eliminates signal dropouts and enhances signal stability. Featuring a lightweight, exceptionally durable magnesium alloy bodypack case, the MI-909R is ideal for professional installations and live applications. Proprietary digital encryption provides secure audio transmission, preventing unauthorized listening in conferences, meetings and language interpretation.
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.
Dual unbreakable soft antennas.
Selectable stereo, balanced, mono & mixed output modes.
Selectable EQ settings.
Fast and easy menu controls and indicators accessed by three buttons.
Housing Industry’s smallest, lightweight magnesium & glass-fiber reinforced plastic case
Frequency Range 5E - 480-544MHz
Bandwidth 64 MHz
Preset Frequency 12 non-interference compatible frequencies in group 1 ~ 10.
16 non-interference compatible frequencies in group 11 ~ 16.
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 (stereo)
T.H.D < 0.1% @ 1 kHz
Modulation Type Digital modulation
Spurious Emissions < 4 nW
Operating Temperature -10 ~ +60 (degrees C)
Receiving Mode Digital diversity receiving
Oscillation Mode PLL Synthesized
Frequency Stability ± 0.005% (-10? ~ +60 within operating temperature)
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
Output Power Left / Right × 120 mW @ 16 Ohm
Earphone Impedance 16 Ohm
Earphone Output Jack Ø 3.5 mm stereo phone jack, Left / Right × 120 mW @ 16 O
Current Consumption Approx. 170 mA
Operating Time Approx. 8 hours
Dimensions (W × H × D) 63 × 82 × 23 mm / 2.6 × 3.2 × 0.9 inches
Net Weight Approx. 93 g / 3.3 oz
Accessories E-8S or E-8P Earphones (Optional)
Power Supply 2 × AA alkaline