The Shure P300 IntelliMix Audio Conferencing Processor is designed to work with the Microflex Wireless (MXW) system to deliver eight channels of acoustic echo cancellation, DSP-processing, and level control for conference rooms and meeting spaces. The processor supports Microflex wireless microphones while also offering versatile input and output connectivity options that allows users to incorporate loudspeakers, computers, mobile devices, and other audio components.
The P300 provides Dante (10 in/8 out), and to connect analog devices, the unit provides two 3-pin block connector inputs and two 3-pin block connector outputs along with a 3.5mm input jack for mobile devices. The USB Type-B port lets you connect computers and other USB devices, while the RJ45 port supplies the unit with power and connects it to other access points in the conference system network.
Features:
Specifications:
| 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 |
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 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 |
| 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
|