Shure MXA920ALR + P300-V Ceiling Mic and Speaker Bundle - The Ultimate AV Conferencing Solution
MXA920ALR
• Effortless Setup: Automatic Coverage technology requires no setup yet gives you precise control of audio capture if desired.
• Superior Sound Quality: Next-generation array architecture for enhanced directional pickup and more natural speech.
• Versatile Use: Easy to use and quick to deploy for AV conferencing, camera tracking, voice lift, or sound reinforcement.
P300-IMX
• Simplified Setup: Predefined matrix and presets to simplify the set up process reducing the lengthy commissioning time often associated with DSP.
• Discreet Installation: Unobtrusive form factor allows discrete installations, making it compatible for a wider variety of meeting rooms.
• High-Quality Audio: Featuring acoustic echo cancellation, noise reduction and automatic gain control for up to 8 Dante channels, the P300 ensures echo- and noise-free conference room audio.
Features:
- MXA920ALR:
- For Meetings, Conferences, Presentations
- Covers 30 x 30' Area, Requires No Setup
- Automatic and Steerable Coverage Options
- Captures Multiple Talkers
- Automatic Mixing and Gain Control
- Noise Reduction and Echo Cancellation
- Dante, PoE, and Audio via Single Cable
- Secure Audio Encryption
- 8 Pickup Lobes with Innavidual Outputs
- Designer System Configuration Software
- P300-IMX:
- Connects 10 Dante audio inputs, 2 analog inputs, USB and a mobile device to an AV conferencing system or a PC-based videoconferencing application
- Includes Shure developed DSP algorithms to enhance audio quality in AV conferences: 8 channels of microphone processing featuring AEC, noise reduction, and automatic gain control, IntelliMix automatic mixing, matrix mixing, delay, compressor and PEQ
- Flexible signal routing and connectivity: analog audio (2 block in / 2 block out) to connect to room AV conferencing system; USB (1 in/out) to connect to laptop or room PC; one 3.5 mm TRRS jack to connect to a mobile device to enable an additional participant to join
- Power-over-Ethernet (PoE+) eliminates the need for an outboard power supply
- Compact form factor is easy to mount without equipment rack
Specifications:
- MXA920ALR:
- General:
- 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
- Cable Requirements: Cat5e or higher (shielded cable recommended)
- Connector Type: RJ45
- Plenum Rating: UL2043 (Suitable for Air Handling Spaces)
- 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)
- Audio:
- Microphone Elements: 113 MEMS
- Frequency Response: 125 Hz to 20,000 Hz
- 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 channel)
- Sampling Rate: 48 kHz
- Bit Depth: 24
- Sensitivity: 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 A-weighted
- 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 (4-band parametric), mute, gain (140 dB range)
- Acoustic Echo Cancellation Tail Length: Up to 250 ms
- Dimensions:
- Weight: MXA920-R: 12.7 lbs (5.8 kg)
- P300-V:
- General:
- Input: (2) 3-pin block connector (Active Balanced)
- Output: (2) 3-pin block connector (Impedance Balanced)
- Mobile: (1) TRRS 3.5 mm (1/8')
- USB Connections:
- (1) USB 2.0, Type B
- Single port carries 2 input and 2 output channels (Summed mono)
- Network Connections (Dante Digital Audio):
- (1) RJ45
- 10 Dante Inputs, 8 Dante Outputs
- Polarity: Non-inverting, any input to any output
- Power Requirements: 802.3 at Type 2 (PoE Plus), Class 4
- Power Consumption: 17.5 W, maximum
- Weight: 1710 g (3.8 lbs)
- Dimensions: H x W x D: 4 x 21 x 22.6 cm (1.6 x 8.3 x 8.9 in.)
- Control Software: Shure Designer
- Operating Temperature Range: 6.7°C (20°F) to 50°C (122°F)
- Storage Temperature Range: 29°C (-20°F) to 74°C (165°F)
- Thermal Power Dissipation:
- Maximum: 17.5 W (60 BTU/hr)
- Typical: 14.6 W (50 BTU/hr)
- Audio:
- Frequency Response: +1, -1.5 dB, 20 to 20,000 Hz
- Dante Digital Audio:
- Dante Digital Audio Sampling Rate: 48 kHz
- Bit Depth: 24
- USB Audio
- Sampling Rate: 48 kHz
- Bit Depth: 16, 24
- Latency:
- Firmware 4.1 and newer:
- Dante 1-8 in to Dante out (AEC enabled): 15.4 ms
- Dante 1-8 in to Dante out (AEC disabled): 8.7 ms
- Dante 9-10 in to Dante out: 3.4 ms
- Analog in to Analog out: 3.8 ms
- Firmware 3.1 and older:
- Dante 1-8 in to Dante out (AEC enabled): 12.5 ms
- Dante 1-8 in to Dante out (AEC disabled): 5.8 ms
- Dante 9-10 in to Dante out: 1.8 ms
- Analog in to Analog out: 2.2 ms
- Analog Connections (Block Connectors):
- Dynamic Range (20 Hz to 20 kHz, A-weighted, typical):
- Analog-to-Dante: 113 dB
- Dante-to-Analog: 117 dB
- Equivalent Input Noise (20 Hz to 20 kHz, A-weighted, input terminated with 150 ):
- Line: -86 dBV
- Aux: -98 dBV
- Total Harmonic Distortion: @ 1 kHz, 0 dBV Input, 0 dB analog gain: <0.05%
- Common Mode Rejection Ratio: 150 balanced source @ 1 kHz: >50 dB
- Input Impedance: 9.6 kΩ
- Input Clipping Level:
- Line: +27 dBV
- Aux: +15 dBV
- Output Impedance: 80 Ω
- Output Clipping Level:
- Line: +20 dBV
- Aux: +0 dBV
- Mic: -26 dBV
- Mobile Connection (3.5 mm Connector):
- Pin Assignments:
- Tip: Audio Input (Left)
- Ring 1: Audio Input (Right)
- Ring 2: Ground
- Sleeve: Audio Output (To Phone)
- Dynamic Range (20 Hz to 20 kHz, A-weighted, typical):
- Analog-to-Dante: 99 dB
- Dante-to-Analog: 90 dB
- Equivalent Input Noise (20 Hz to 20 kHz, A-weighted, input terminated with 20 ): -95 dBV
- Total Harmonic Distortion (@ 1 kHz, 0 dBV Input, 0 dB analog gain): <0.05%
- Input Impedance: 3.7 kΩ
- Input Clipping Level: +4 dBV
- Output Impedance: 1.4 kΩ
- Output Clipping Level (Output terminated with 2.2 kΩ): -20 dBV
- Networking:
- Cable Requirements: Cat 5e or higher (shielded cable recommended)
This Shure MXA920ALR + P300-V Ceiling Mic and Speaker Bundle is perfect for businesses, schools, and other organizations that need high-quality audio for meetings, conferences, presentations, and more. The MXA920ALR ceiling array microphone offers automatic coverage technology for easy setup and precise audio capture, while the P300-IMX audio conferencing processor provides simplified setup and high-quality audio. The bundle includes 1x MXA920AL-R and 1x P300-IMX. The MXA920ALR weighs 12.7 lbs (5.8 kg), and the P300-V weighs 1710 g (3.8 lbs). The dimensions of the P300-V are H x W x D: 4 x 21 x 22.6 cm (1.6 x 8.3 x 8.9 in.).
