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The Shure P300-IMX is a compact audio conferencing processor featuring advanced acoustic echo cancellation, Dante digital audio networking, and versatile analog and USB connectivity for professional audio integration.
The Shure P300 IntelliMix Audio Conferencing Processor (model P300-IMX) delivers high-quality audio processing designed for conferencing applications. It supports a frequency response range of 20 Hz to 20 kHz with minimal deviation, ensuring clear sound reproduction. The unit integrates Dante digital audio with a 48 kHz sampling rate and 24-bit depth, alongside USB 2.0 connectivity supporting 48 kHz sampling at 16 or 24-bit resolution.
Latency performance varies by firmware version, with the latest firmware providing up to 15.4 ms latency for Dante inputs with acoustic echo cancellation enabled. The processor includes acoustic echo cancellation with a tail length of up to 300 ms. Analog inputs and outputs utilize 3-pin block connectors with active balanced inputs and impedance balanced outputs, complemented by a 3.5 mm TRRS mobile input. Control and configuration are managed via Shure Designer software.
Network connectivity is provided through a single RJ45 port supporting 10 Dante inputs and 8 Dante outputs, requiring Cat 5e or higher cabling. The device is powered via PoE Plus (802.3at Type 2, Class 4) with a maximum power consumption of 17.5 W. Its compact dimensions (1.6 x 8.3 x 8.9 inches) and weight (3.8 lb) make it suitable for integration into professional audio environments.
Frequency response: 20 Hz to 20 kHz (+1, -1.5 dB)
Dante digital audio: 48 kHz sampling rate, 24-bit depth
USB audio: 48 kHz sampling rate, 16/24-bit depth
Acoustic echo cancellation with up to 300 ms tail length
Latency (Firmware 4.1+): Dante 1-8 In to Out with AEC enabled - 15.4 ms
Analog inputs: 2 x 3-pin active balanced block connectors, 1 x 3.5 mm TRRS input
Analog outputs: 2 x 3-pin impedance balanced block connectors
Network: 1 x RJ45 port with 10 Dante inputs and 8 Dante outputs
Especificaciones
Cancelación del eco acústico
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: 50 dB Input Impedance: 9.6 Kilohms Input Clipping Level: Line +27 dBV, Aux+15 dBV Output Impedance: 80 Ohms Output Clipping Leve
Salida analógica
2 x 3-Pin Block Connector (Impedance Balanced)
Dimensiones de la caja (LxWxH)
12.6 x 11.9 x 3.3"
Control Software
Shure Designer
Dimensiones
1.6 x 8.3 x 8.9" / 4 x 21 x 22.6 cm
Respuesta de frecuencia
20 Hz a 20 kHz (+1, -1.5 dB)
Latencia
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
Móvil
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):
Creación de redes
Cable Requirements: Cat 5e or Higher (Shielded Cable Recommended)
Rango de temperatura de funcionamiento
20 to 122° F / -6.7 to 50° C
Peso del envase
5.6 lb
Polaridad
Non-Inverting, Any Input to Any Output
Consumo de energía
17.5 W, Maximum
Requisitos de potencia
802.3 at Type 2 (PoE Plus), Class 4
Rango de temperatura de almacenamiento
20 to 165° F / -29 to 74° C
USB
USB 2.0, Type B Single Port Carries 2 Input and 2 Output Channels (Summed Mono)
Audio USB
Sampling Rate: 48 kHz Bit Rate: 24 / 16 Bit
Peso
3.8 lb / 1.71 kg
Entrada analógica
2 x 3-Pin Block Connector (Active Balanced) 1 x 1/8" / 3.5mm TRRS Input
Disipación térmica
Maximum: 17.5 W (60 BTU/Hr) Typical: 14.6 W (50 BTU/Hr)
Hoja de especificaciones
