ClearOne CONVERGE Pro 2 128SRD Professional Audio DSP Platform

ClearOne CONVERGE Pro 2 128SRD Professional Audio DSP Platform

ClearOne CONVERGE Pro 2 128SRD Professional Audio DSP Platform

B&H # CLCP2DSPMC MFR # 9103200101D

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Expected availability: 7-14 business days

Product Highlights

  • For Sound Reinforcement
  • 12 x Mic/Line Inputs
  • 8 x Mic/Line Outputs
  • USB Audio Interface
  • Dante
  • Noise Cancellation
  • DARE Feedback Elimination
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Configuration: 128SRD


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128SRD 128TD

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This item is noncancelable and nonreturnable.

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ClearOne 9103200101D Overview

  • 1Description

The CONVERGE Pro 2 128SRD Professional Audio DSP Platform from Clear One is a professional audio product that delivers rich audio performance, enhanced management, and simplified configuration in sound reinforcement for boardrooms, conference rooms, lecture halls, courtrooms, and houses of worship.

It features twelve mic/line inputs with eight mic/line outputs, a USB audio interface, noise cancellation, Dante, and DARE feedback elimination. CONVERGE Pro 2 128SRD brings simple, single-cable connectivity to peripherals, the ability to stack devices, intuitive software, and choices for digital-audio networking.

Furthermore, smaller conference rooms can be served using a single CONVERGE Pro 2 128SRD processor. It uses a single P-Link peripheral connection up to 200' apart.

  • 12 Mic/Line inputs 
  • Built-in Dante for networked audio
  • Reduced footprint and power consumption
Scalable Connectivity
  • Standalone and daisy-chained system
  • Stack units for up to 144 Mic/Line inputs
  • Expansion bus “C-Link” with 64-channels
  • “P-Link” bus to connect peripheral devices
Audio Signal Processing
  • Distributed Echo Cancellation on every mic input
  • Noise Cancellation with Adaptive-Ambience
  • Acoustic Intelligence with faster convergence
  • DARE feedback elimination
  • Microphone gating
Compatible Applications
  • Sound Reinforcement applications
  • Dante for audio networking
Configuration & Management
  • Updated console software
  • Auto-discovery of devices
  • MatrixView for entire system
  • FlowView for visualized audio signal paths
  • System monitoring and troubleshooting
In the Box
ClearOne CONVERGE Pro 2 128SRD Professional Audio DSP Platform
  • Limited 30-Month Warranty
  • Table of Contents
    • 1Description

    ClearOne 9103200101D Specs

    Mic/Line Inputs and Outputs
    Inputs Balanced Audio Inputs: 0.15" / 3.81 mm orange color Phoenix/Euroblock male header, push-on mini-terminal block
    Outputs Balanced Audio Outputs: 0.15" / 3.81 mm black color Phoenix/Euroblock male header, push-on mini-terminal block
    Frequency Response 20 Hz to 22 kHz @ +4 dBu, ±0.5 dBu
    Equivalent Input Noise 20 kHz BW, max gain, Rs = 150 Ohms, -126 dBu
    Total Harmonic Distortion (THD) + N 20 Hz - 22 kHz @ +4 dBu, line level, 0.006%
    20 Hz - 22 kHz @ -56 dBu, mic level, < 0.04%
    Dynamic Range 20 Hz - 20 kHz @ 0 dB, > 105 dB
    Crosstalk Mic/Line: Channel to channel, stimulus at 20 dBu to receptor at -56 dBu, 1 kHz, < -98 dB
    Input Impedance Balanced (line to ground), 2.2 kOhms, 1%
    Nominal Input Level Adjustable -56 dB to 0 dB, 7 dB step coarse gain
    Maximum Input Level -65 dBu to 20 dBu
    Phantom Power 48 V, impedance 6.81 kOhms
    Output Impedance Balanced (line to ground), 95 Ohms, 1%
    Output Level Nominal: 0 dBu
    Maximum: 20 dBu
    Selectable: -40 dBu
    USB Audio
    Port Type USB-B connector
    Audio Digital audio, 2 x 2 bidirectional channels
    Sample Rate 48 kHz
    Bit Depth Sample: 24-bit
    Compatible USB 2.0
    USB 3.0
    Port Type RJ45, 10/100 Mb/s Ethernet network, auto negotiation
    IP Address Assignment IPv4 (IPv6 upgradeable through future s/w, f/w upgrade)
    Dante Network
    Port Type RJ45 Gigabit Ethernet connectors for primary and secondary ports
    Audio Digital audio, 16 x 16 bidirectional channels
    Sample Rate: 48 kHz, 96 kHz
    Sample Bit Depth: 24-Bit
    C-Link Expansion Bus
    Port Types RJ45 (Cat 5e or 6)
    C-Link In & Out: Proprietary expansion bus
    Audio: 64 expansion channels
    Cable: Solid core, factory terminated Cat 5e or -6 cable
    Distance: Up to 150' / 45 m
    P-Link Peripheral Bus
    Port Types RJ45 (Cat 5e or 6)
    P-Link Connector In and Out: Proprietary peripheral bus
    PoE In: P-Link in port
    PoE 802.3 af mode B, midspan
    Power on "spare pairs" 4, 5, 7, and 8
    Input Voltage Range: 48 V to 56 V
    Audio Up to 3 Beamforming microphone array 2 units + Up to 3 DIALOG 20 wireless receiver units + Up to 3 USB expander units + Up to 3 GPIO expander units
    Cable Solid core, factory terminated Cat-5e or -6 cable
    Distance: Up to 200' / 60 m
    Distance Up to 150' / 200 m
    Long Distance P-Link Increases P-Link distance from 200 x 650' / 61.0 x 198.1 m
    650' / 200 m maximum cable distance between any two units
    Cat 6, 550 MHz, 23 AWG, solid conductor cable
    Do not use copper clad aluminum (CCA) cable
    Available only for BFM2 peripheral units
    48 V PoE midspan mode B power injector for 1 BFM2 unit
    56 V PoE midspan mode B power injector for 3 BFM2 units
    RS232 Parameters
    Port Type DB9 female
    Settings 9600/19200/38400/57600/115200 Baud; Serial Echo; Flow Control
    Support Serial commands
    Port Type 0.2" / 0.5 cm green color Phoenix/Euroblock type male header
    Support Control, status, variable voltage control
    Power Pin Assignment 5 VDC @ 350 mA power source
    Pin Assignments Pin 1 to 4:
    Open Collector Outputs: 40 VDC @ 250 mA
    Active Outputs (Source/Sink): 5 VDC @ 25 mA
    Logic Inputs: 40.2 kOhms pull up
    Variable Voltage Control Inputs: 5 VDC max
    Ground Pin: GND
    USB Control
    Port Type USB-B connector
    Compatible USB 2.0, USB 3.0
    Port Type AC inlet
    Mains Voltage 100 to 240 VAC, 50/60 Hz
    Power Consumption 50 W typical
    Thermal 170 BTU/hr typical
    Operating Temperature 14 to 104°F / -10 to 40°C
    Dimensions and Weight
    Rack Units 1 RU
    Dimensions (W x D x H) 17.0 x 10.7 x 1.7" / 43.2 x 27.3 x 4.4 cm without rack-ears
    19.0 x 10.7 x 1.7" / 48.3 x 27.3 x 4.4 cm with rack-ears
    Weight 9.3 lb / 4.2 kg

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