- Description
Details
The Microflex Wireless Boundary Microphone offers total freedom of placement with no holes to drill or cables to run for installation. The Wireless Boundary Microphone is the perfect solution for conference and meeting spaces where users demand flexibility and high performance. It is compatible with Shure SLX wireless systems.
- Features
Features
- Sleek, low profile design
- Frequency agile, microprocessor controlled transmitter
- Bi-color status indicator
- IR link to SLX receiver for automatic frequency synchronization
- Programmable mute function
- Battery level indicator
- Operates on two AA batteries.
- Logic output for remote LED and mute control
- CommShield Technology for improved RF filtering
- Specification
MX690 MIcrophone Specifications Type Condenser (electret bias) Frequency Response 50–17000 Hz Polar Pattern (at 1 kHz) Cardioid Sensitivity (at 1 kHz , open circuit voltage) –33 dBV/Pa (22 mV), 1 Pascal=94 dB SPL Dynamic Range (1 k Ω load at 1 kHz) 96 dB Common Mode Rejection (10 Hz to 100 kHz) 45 dB minimum Preamplifier Output Clipping Level (1% THD) –6 dBV (0.5 V) Polarity pin 2 relative to pin 3 of output XLR connector or tipof .25” phone plug Transmitter Operating Range 30 m (100 ft.) Note: Actual range depends on RF signal absorption, reflection, and interference Frequency Stability ±10 ppm Maximum Frequency Deviation 45 kHz Oscillator Type Phase-locked loop (PLL) controlled synthesizer Power Requirements 3V (2 AA alkaline or rechargeable batteries) Battery Life ≥8 hours (alkaline) Power Consumption 130 mA, ±15 mA Operating Temperature Range -18–57 °C (0–135 °F) Dimensions (H x W x D) 1.69" (43 mm) x 3.38 (87 mm) x 5.81" (148 mm) Weight 0.70 lbs (318 g) Shipping Weight 1.137 lbs (516 g) - Reviews
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