Shure P300-IMX IntelliMix Audio Conferencing Processor

The IntelliMix P300 Audio Conferencing Processor offers a predefined matrix and presets to simplify the set up process reducing the lengthy commissioning time often associated with DSP. The unobtrusive form factor allows discrete installations, making it compatible for a wider variety of meeting rooms. Versatile connectivity options provide freedom of choice when joining a room video system including via soft codec, or connecting laptops and mobile devices. 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:

• 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:

• Audio:
  • Frequency Response: 20 Hz to 20 kHz (+1, -1.5 dB)
  • Dante Digital Audio:
    • Sampling Rate: 48 kHz
    • Bit Rate: 24 Bit
  • USB Audio:
    • Sampling Rate: 48 kHz
    • Bit Rate: 24 / 16 Bit
  • 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
  • Acoustic Echo Cancelling:
    • Tail Length: Up to 300 ms
  • Analog Connections
    • 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 Ohms): Line -86 dBV, Aux -98 dBV
    • Total Harmonic Distortion at 1 kHz, 0 dBV Input, 0 dB Analog Gain: <0.05%
    • Common Mode Rejection Ratio (150-Ohm Balanced Source @ 1 kHz): > 50 dB
    • Input Impedance: 9.6 Kilohms
    • Input Clipping Level: Line +27 dBV, Aux+15 dBV
    • Output Impedance: 80 Ohms
    • Output Clipping Level: Line +20 dBV, Aux +0 dBV, Mic -26 dBV
  • Mobile:
    • Connector: 1/8" / 3.5 mm
    • 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
    • Total Harmonic Distortion (at 1 kHz, 0 dBV Input, 0 dB Analog Gain): <0.05%
    • Input Impedance: 3.7 Kilohms
    • Input Clipping Level: +4 dBV
    • Output Impedance: 1.4 Kilohms
    • Output Clipping Level (Output Terminated with 2.2 Kilohms): -20 dBV
• General:
  • Analog Input:
    • 2 x 3-Pin Block Connector (Active Balanced)
    • 1 x 1/8" / 3.5mm TRRS Input
  • Control Software: Shure Designer
  • Analog Output: 2 x 3-Pin Block Connector (Impedance Balanced)
  • USB:
    • USB 2.0, Type B
    • Single Port Carries 2 Input and 2 Output Channels (Summed Mono)
  • Network Connection:
    • 1 x RJ45
    • 10 x Dante Inputs
    • 8 x Dante Outputs
  • Networking: Cable Requirements: Cat 5e or Higher (Shielded Cable Recommended)
  • 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
  • Thermal Dissipation:
    • Maximum: 17.5 W (60 BTU/Hr)
    • Typical: 14.6 W (50 BTU/Hr)
  • Operating Temperature Range: 20 to 122° F / -6.7 to 50° C
  • Storage Temperature Range: -20 to 165° F / -29 to 74° C
  • Dimensions: 1.6 x 8.3 x 8.9" / 4 x 21 x 22.6 cm
  • Weight: 3.8 lb / 1.71 kg