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SHURE MXA920-ROUND ไมโครโฟน CEILING ARRAY ด้วยเทคโนโลยี Automatic Coverage จับเสียงพูดได้อย่างแม่นยำ ปรับปรุงเสียงให้เป็นธรรมชาติมากขึ้น




SHURE MXA920-ROUND ไมโครโฟน CEILING ARRAY ด้วยเทคโนโลยี Automatic Coverage จับเสียงพูดได้อย่างแม่นยำ ปรับปรุงเสียงให้เป็นธรรมชาติมากขึ้น ใช้งานง่ายและปรับใช้ได้รวดเร็วสำหรับการประชุม


  • Automatic Coverage™ technology for easy and faster setup that no longer requires the aiming of lobes. It allows to define fully adjustable zones to prioritize or dynamically adapt pick-up
    based on talker location
  • The MXA920 employs redesigned, next generation array architecture to provide unmatched
    intelligibility, enhanced directionality and more natural speech, plus onboard IntelliMix® DSP for noise- and echo-free performance.
  • It delivers unrivaled scalability and flexibility in a variety of applications ranging from AV
    conferencing to camera tracking and voice lift in premium meeting spaces and for challenging
    user demands
  • available in both square and round form factors with multiple mounting accessories. The square option is available in white only, while the round option is available in three color options (all paintable). White (Square US / 60CM, Round) Black (Round only) Aluminum (Round only)
  • Out of the box, MXA920 covers up to a 30 by 30 foot seating area with no setup at all To capture talkers only in specific locations, drag and drop up to 8 adjustable coverage areas using the built-in web interface
  • Onboard IntelliMix DSP applies automatic mixing, echo cancellation, noise reduction, and automatic gain control for a pristine audio mix
  • Precise coverage control provides exceptional isolation between microphone lobes and loudspeakers, guaranteeing the maximum sound level possible in voice lift and sound reinforcement applications
  • In larger spaces, Designer system configuration software helps you configure MXA920’s with other Microflex Ecosystem devices
  • Certified for use with Microsoft Teams and compatible with popular collaboration tools
  • Audio, PoE power, and control signals connect via Dante/AES67 digital audio networking over a single cable

Data Sheet

Coverage Type Automatic or steerable
Power Requirements Power over Ethernet (PoE), Class 0
Power Consumption 10.1 W maximum
Control Software Designer or web application
Plenum Rating
MXA920-S UL2043 (Suitable for Air Handling Spaces)
MXA920-R Not Rated
Dust Protection IEC 60529 IP5X Dust Protected
Operating Temperature Range −6.7°C (20°F) to 40°C (104°F)
Storage Temperature Range −29°C (−20°F) to 74°C (165°F)
Cable Requirements Cat5e or higher (shielded cable recommended)
Connector Type RJ45
AES67 or Dante Digital Output
Channel Count
Automatic coverage on : 2 total Channels (1 output, 1 AEC reference in channel)
Automatic coverage off : 10 total channels (8 independent transmit channels, 1 automix output, 1 AEC reference in
Sampling Rate 48 kHz
Bit Depth

at 1 kHz −1.74 dBFS/Pa
Maximum SPL
Relative to 0 dBFS overload 95.74 dBSPL
Signal-to-Noise Ratio
Ref. 94 dBSPL at 1 kHz 75.76 dB Aweighted
Latency (Does not include Dante latency)
Direct outputs (Automatic coverage off) 15.9 ms
Automix output (Includes IntelliMix processing) 26.6 ms
Self Noise 18.24 dB SPL-A
Dynamic Range 77.5 dB
Digital Signal Processing Automatic mixing, acoustic echo cancellation (AEC), noise reduction, automatic gain control, compressor,delay, equalizer (4band parametric), mute, gain (140 dB range)
Acoustic Echo Cancellation Tail Length Up to 250 ms
Frequency Response 125 Hz to 20,000 Hz
Weight MXA920-S: 11.8 lbs (5.4 kg)
MXA920-R: 12.7 lbs (5.8 kg)
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