ClearOne CONVERGE Pro 2 120 Professional Audio DSP Platform

BH #CLCP2DSPME • MFR #9103200004
ClearOne CONVERGE Pro 2 120 Professional Audio DSP Platform
Key Features
  • For Conferencing and Sound Reinforcement
  • 12 x Mic/Line Inputs with AEC
  • USB Audio Interface
  • Acoustic Echo Cancellation Processing
The CONVERGE Pro 2 120 Professional Audio DSP Platform from Clear One is a professional audio conferencing product that delivers rich audio performance, enhanced management, and simplified configuration in audio conferencing applications for boardrooms, conference rooms, lecture halls, courtrooms, and houses of worship.
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Configuration
128SR
128SRD
120
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ClearOne 120 Overview

  • 1Description
  • 2Architecture
  • 3Scalable Connectivity
  • 4Audio Signal Processing
  • 5Configuration & Management

The CONVERGE Pro 2 120 Professional Audio DSP Platform from Clear One is a professional audio conferencing product that delivers rich audio performance, enhanced management, and simplified configuration in audio conferencing applications for boardrooms, conference rooms, lecture halls, courtrooms, and houses of worship.

It features twelve mic/line inputs with (Acoustical Echo Cancellation) AEC, a USB audio interface, noise cancellation, and DARE feedback elimination. The CONVERGE Pro 2 120 brings simple, single-cable connectivity to peripherals, the ability to stack devices, intuitive software and digital-audio networking.

Furthermore, smaller conference rooms can be served using a single CONVERGE Pro 2 120 processor. You can connect to three beamforming microphone arrays and up to three DIALOG 20 dual-wireless microphones. All these devices use a single P-Link peripheral connection up to 200' apart.

Architecture
  • 12 Mic/Line inputs with AEC
  • 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
Configuration & Management
  • Updated console software
  • Auto-discovery of devices
  • MatrixView for entire system
  • FlowView for visualized audio signal paths
  • System monitoring and troubleshooting
UPC: 671010009484

ClearOne 120 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
Ethernet
Port Type
RJ45, 10/100 Mb/s Ethernet network, auto negotiation
IP Address Assignment
IPv4 (IPv6 upgradeable through future s/w, f/w upgrade)
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
GPIO
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
Power
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
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
Packaging Info
Package Weight
12.41 lb
Box Dimensions (LxWxH)
23.9 x 16 x 6.4"

ClearOne 120 Reviews

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