Shure IntelliMix P300-IMX Audio Conferencing Processor

Spec Sheet

The Shure 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.

INTELLIMIX P300, AUDIO CONFERENCING PROCESSOR

Don’t let echo, noise, or distortion take over the meeting. The IntelliMix® P300 enhances every aspect of conference audio. Combined with Microflex® Advance™ or Microflex® Wireless microphones, the clear sound reproduction and intelligent mixing keeps the agenda on track with clear communication.

HOW IT WORKS

Streamline the audio experience for every discussion. Fixed architecture provides simple setup, requiring less DSP programming and commissioning time. Multiple connectivity options allow for seamless integration with Shure conferencing microphones, laptops and even mobile devices. Easy, rackless mounting enables quick, compact integration behind a display, under a table, or in a credenza. The IntelliMix P300 makes sound smarter, faster.

WHY IT’S BETTER
Audio enhanced

Echo cancellation. Noise reduction. Automatic mixing. Automatic gain control. Your conference is only as good as your audio.
Clever Operation

Intuitive, programming-free LED mute sync functionality with leading third-party software codecs including Zoom Rooms, Microsoft Teams and Skype for Business.
Scale Up

Easily add a presenter mic or control additional zoned loudspeakers with onboard matrix mixing for sound reinforcement applications
Connect with Confidence

Driverless USB audio connection to PCs for soft codecs. Analog I/O for hard codecs. 3.5 mm connection to mobile phones to bridge a remote caller. Design projects offline with Designer System Configuration Software for simple project management. Seamlessly compatible with Microflex Advance and Microflex Wireless conferencing microphones for a complete Shure ecosystem.
Meet In Confidence

Shure Network Audio Encryption utilizes AES-256 technology to protect confidential content.

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

Analog Connections
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 input channels, 2 output channels
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 application
HTML5 Browser-based
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
Sampling Rate 48 kHz
Bit Depth 24
USB Audio
Sampling Rate 44.1, 48 kHz
Bit Depth 16, 24
P300-IMX | IntelliMix® Audio Conferencing Processor
Architect Specifications
Latency
Does not include
Dante latency
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
Networking
Cable Requirements
Cat 5e or higher (shielded cable recommended)
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 150Ω
Line -86 dBV
Aux -98 dBV
Total Harmonic Distortion
@ 1 kHz, 0 dBV Input, 0 dB analog gain
<0.05%
Common Mode Rejection Ratio
150Ω 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