CONVERGE® Pro 2 120

CONVERGE Pro 2 is the industry’s most advanced professional audio DSP platform for conferencing and sound reinforcement applications. It outperforms in any size room, audio environment, and application.

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ClearOne CONVERGE® Pro 2 120
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The 120 model mixer has 12 inputs with AEC, USB audio; GPIO, RS-232, IP control interfaces; and P-Link and C-Link expansion buses.

Key Highlights

  • Built-in Native Camera Tracking for ClearOne Unite cameras and many 3rd party cameras using RS-232 and Ethernet VISCA over IP.
  • 12 mic/line inputs with AEC.
  • Increased Mic/Line outputs for other CP2 units.
  • Inputs-only DSP mixer.
  • Built-in USB for PC-based conferencing.
  • Configure and manage entire system with New CONSOLE® software, Auto-discovery of devices, MatrixView™ for entire system, FlowView™ for visualized audio signal paths and System monitoring and troubleshooting.
  • DARE™ feedback elimination.
  • Standalone and daisy-chained system.
  • Expansion bus “C-Link” with 150 channels.
  • Stack up units up to 144 Mic/Line inputs.
  • Distributed Echo Cancellation® on every mic input.
  • Next-gen Acoustic Echo Cancellation processing.
  • “P-Link” bus to connect peripheral devices
  • Flexible control options include Touch-Panel Controller with tabletop and wall mount options, Dialer app for Windows, Mac, iOS, Android, and 3rd party control modules.
  • Reduced footprint and power consumption.
  • Acoustic Intelligence with faster convergence.
  • Advanced microphone gating.
  • Noise Cancellation with Adaptive-Ambience.
  • Daisy-chain the CONVERGE Pro 2 with the BMA 360, DIALOG® 20 2-Channel Wireless Microphone System, and other peripheral devices through P-Link.

Applications

  • PC-based Conferencing
  • Unified Communications
  • Sound Reinforcement
  • Video codec-based Conferencing

Workspaces

  • Conference rooms
  • Training rooms
  • Lecture halls
  • Courtrooms
  • Telemedicine theaters
  • Auditoriums
  • Board rooms
  • Huddle rooms

The 120 model mixer has 12 inputs with AEC, USB audio; GPIO, RS-232, IP control interfaces; and P-Link and C-Link expansion buses.

PART NUMBER

  • 910-3200-004

CAMERA TRACKING

  • Supported Cameras: Unite 150, Unite 200, Unite 160, Unite 260 (One Camera per DSP)
  • Communication Protocol: VISCA
  • Communication options: Serial (RS-232) or Ethernet (VISCA over IP)

MIC/LINE INPUTS & OUTPUTS

  • Inputs: Balanced audio inputs, 3.81 mm Orange color Phoenix/Euroblock type male header, Push-on miniterminal block
  • Frequency Response: 20 Hz – 22 kHz @ +4 dBu, +/- 0.5 dBu
  • EIN (Equivalent Input Noise): 20 kHz BW, max gain, Rs = 150 Ω, -126 dBu
  • THD + N (Total Harmonic Distortion + Noise):
    • 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 kΩ, 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 kΩ

USB AUDIO

  • Port Type: USB-B connector
  • Audio: Digital Audio, 2 x 2 bidirectional channels
  • Sample Rate: 48 kHz
  • Sample Bit Depth: 24-Bit
  • Compatible: USB 2.0, USB 3.0

ETHERNET

  • Port Type: RJ-45, 10/100 Mbps Ethernet Network, Auto Negotiation
  • IP address: IPv4 (IPv6 upgradeable through future s/w, f/w upgrade)

C-LINK EXPANSION BUS

  • Ports Type: RJ-45 (Cat 5e or Cat 6)
  • C-Link In & Out: Proprietary Expansion Bus
  • Audio: 150 Expansion channels
  • Cable: Solid core, factory terminated Cat 5e or 6 cable
  • Distance: Up to 80’ (24 m)

P-LINK PERIPHERAL BUS

  • Ports Type: RJ-45 (Cat 5e or Cat 6)
  • P-Link In & Out: Proprietary Peripheral Bus
  • PoE In:
    • P-Link In Port
    • PoE 802.3 af Mode B, Midspan
    • Power on “spare pairs” 4, 5 and 7, 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)

RS-232

  • Port Type: DB9 Female
  • Settings: 9600/19200/38400/57600/115200 Baud; Serial Echo; Flow Control
  • Support: Serial commands

GPIO

  • Port Type: 5.08 mm Green color Phoenix/Euroblock type male header
  • Support: Control, Status, Variable Voltage Control
  • Power Pin: 5 VDC @ 350 mA Power Source
  • Pin 1 to 4:
    • Open Collector Outputs: 40 VDC @ 250 mA
    • Active Outputs (Source/Sink): 5 VDC @ 25 mA
    • Logic Inputs: 40.2 kΩ pull up
    • Variable Voltage Control Inputs: 5 VDC max
  • Ground Pin: GND

USB CONTROL

  • Port Type: USB-B connector
  • Location: Front Panel
  • Compatible: USB 2.0, USB 3.0

LEDs

  • Location: Front Panel
  • Status LED:
    • Off: Unit still initializing
    • Blue - Fast Blinking: Stack Syncing in progress
    • Blue - Slow Blinking: Unit not configured
    • Blue - Solid: Configured unit
    • Red - Fast Blinking: Stack Sync error
  • Locate LED: Blue - Blinking: Unit “Locate” command received
  • Power LED: Blue - Solid: Unit is powered on

TOUCH SENSOR

  • Sensor Type: Capacitive Touch Button
  • Location: Front Panel

POWER & THERMAL

  • Port Type: AC Inlet
  • Mains Voltage: 100-240 VAC, 50/60 Hz
  • Power Consumption: 50 Watts Typical
  • Thermal: 170 BTU/Hr Typical
  • Operating Temperature: 14 °F (-10 °C) to 104 °F (40 °C) Ambient Temperature

DIMENSION & WEIGHT

  • RU size: 1 RU
  • Width x Depth x Height:
    • Without rack-ears: 17.1 x 10.7 x 1.7 ” (431 x 273 x 44 mm)
    • With rack-ears: 19.1 x 10.7 x 1.7 “ (483 x 273 x 44 mm)) 
  • Unit Weight: 9.3 lbs (4.2 Kg) (Approximately)
  • Shipping Weight: 13.8 lbs (6.3 Kg) (Approximately)

PACKAGE

  • Power Cord: 6’ (1.8 m), Grounded, Qty 1
  • Input Connectors: Terminal Block Connector, 4 Position (Orange), Qty 12
  • GPIO Connector: Terminal Block Connector, 6 Position (Green), Qty 1
  • C-Link Cable: RJ-45 To RJ-45 Cable, 18” (45.7 cm), Qty 1
  • USB Cable: USB Type A to Type B, 6 ’ (1.8 m), Qty 1
  • Rack Ears: Pre-installed, Qty 2
  • Screw/Washer Kit: Rack Decor, Qty 4

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Converge Pro 2 120 FAQs

What makes the CONVERGE Pro 2 120 different from other models in the series?

The CONVERGE Pro 2 120 is an inputs-only DSP mixer, featuring 12 mic/line inputs with AEC (Acoustic Echo Cancellation) but no built-in outputs. It's designed to increase the number of mic/line inputs available to other CONVERGE Pro 2 units in your system, making it ideal for applications requiring multiple input sources.

How many inputs can I achieve by stacking multiple CONVERGE Pro 2 120 units?

The system can be expanded to support up to 144 mic/line inputs through daisy-chaining multiple units. Each CONVERGE Pro 2 120 contributes 12 mic/line inputs with AEC, and units can be connected using the C-Link expansion bus which supports up to 150 channels.

What echo cancellation and noise reduction features does the CONVERGE Pro 2 120 include?

The system offers comprehensive audio processing features including:

Distributed Echo Cancellation on every mic input
Next-gen Acoustic Echo Cancellation processing
DARE™ feedback elimination
Noise Cancellation with Adaptive-Ambience
Advanced microphone gating
Acoustic Intelligence with faster convergence

How can I monitor and manage the CONVERGE Pro 2 120 system?

The system can be configured and managed through the CONSOLE software, which provides:

Auto-discovery of devices
MatrixView™ for entire system visualization
FlowView™ for visualized audio signal paths
System monitoring and troubleshooting
Additionally, it offers flexible control options including Touch-Panel Controller (with tabletop and wall mount options) and Dialer apps for Windows, Mac, iOS, and Android platforms.