We will be closed for Rosh Hashanah on TUE & WED. Online orders placed Mon 9/22 after 4PM EST - Wed 9/24 will ship Thu 9/25.
ClearOne CONVERGE Pro 2 128VT Multi-Channel Microphone DSP Mixer
See all ClearOne items

ClearOne CONVERGE Pro 2 128VT Multi-Channel Microphone DSP Mixer

SKU: RG9100320009 MFR: 9100-3200-009
Be the first to review this itemAsk a Question
$4,499.00
OR
$375/mo suggested payments with 12‑month special financing. Learn how.
Earn VIP Reward Points

Key Features

  • Enhance your conference calls with 12 mic/line inputs and 8 mic/line outputs for superior audio clarity.
  • Seamlessly integrate with PCs, phones, and VoIP for versatile conferencing solutions.
  • Experience crystal-clear sound with advanced AEC and DSP processing for professional meetings.
  • Expand your system easily with P-link and C-link buses, supporting multiple microphone arrays.
  • Manage your audio setup effortlessly using the intuitive CONSOLE software and mobile dialer app.
  • Enjoy robust connectivity with Ethernet, RS-232, and USB interfaces for flexible integration.
See More Product Details
Temporarily On Backorder?Expected Availability: 11/2025Request assistance or get notified
Free Shipping

See Options

1
Add to ListGet Sale Alert

Add Adorama Protect:

Available to U.S. customers only.
2-Year Adorama Protect$499.99
3-Year Adorama Protect$649.99
5-Year Adorama Protect$949.99

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Browse our FAQ

See Terms & Conditions

ClearOne CONVERGE Pro 2 128VT Specifications

System

System

Jump to...

  • Mic/Line inputs

    12

  • Mic/Line outputs

    8

  • AEC

    Yes

  • C-link expansion bus

    Yes

  • P-link peripheral bus

    Yes

  • USB audio interface

    Yes

  • Ethernet, RS-232, GPIO interface

    Yes

Applications

Jump to...

  • Built-in USB for PC-based conferencing

    Yes

  • Built-in Telco for teleconferencing

    Yes

  • Built-in VoIP for VoIP conferencing

    Yes

  • Microsoft Skype

    Yes, For Business audio conferencing

  • Sound Reinforcement applications

    Yes

  • Built-in Dante for audio networking

    No

Peripheral Devices

Jump to...

  • Beamforming Mic Array 2

    Yes

  • DIALOG 20 - Wireless Mic System

    Yes

  • GPIO Expander

    Yes

  • USB Expander

    Yes

Configuration, Management & Control

Jump to...

  • New CONSOLE software

    Yes

  • Dialer app - Win, Mac, iOS, Android

    Yes

  • Touch Panel Controller

    Yes

  • Third-party control modules

    Yes

Mic/line Inputs & Outputs

Jump to...

  • Inputs

    Balanced audio inputs, 3.81mm Orange color Phoenix/Euroblock type male header, Push-on mini-terminal block

  • Outputs

    Balanced audio outputs, 3.81mm Black color Phoenix/Euroblock type male header, Push-on mini-terminal block

  • Frequency Response

    20Hz - 22kHz at +4dBu, +/- 0.5dBu

  • EIN (Equivalent Input Noise)

    20kHz BW, max gain, Rs = 150Ohms, -126dBu

  • THD + N

    20Hz - 22kHz at +4dBu, line level, 0.006%
    20Hz - 22kHz at -56dBu, mic level, <0.04%

  • Dynamic Range

    20Hz - 20kHz at 0dB, >105dB

  • Crosstalk (Mic/Line)

    Channel to Channel, stimulus at 20dBu to receptor at -56dBu, 1kHz, < -98dB

  • Input Impedance

    Balanced (line to ground), 2.2kOhms, 1%

  • Nominal Input Level

    Adjustable -56dB to 0dB, 7dB step coarse gain

  • Maximum Input Level

    -65dBu to 20dBu

  • Phantom Power

    48V, Impedance 6.81kOhms

  • Output Impedance

    Balanced (line to ground), 95Ohms, 1%

  • Output Level

    0dBu (Nominal), 20dBu (Max), -40dBu (Selectable)

USB Audio

Jump to...

  • Port Type

    USB-B connector

  • Audio

    Digital Audio, 2 x 2 bidirectional channels

  • Sample Rate

    48kHz

  • Sample Bit Depth

    24-Bit

  • Compatible

    USB 2.0
    USB 3.0

Telephone

Jump to...

  • Port Type

    RJ11

  • Frequency Response

    Mic/Line Input to Telephone Out: 250Hz - 3.4kHz , +/- 2dB, 4dBu
    Telephone In to Mic/Line Out: 250Hz - 3.4kHz, +/- 2dB, -15dBu

  • THD + N

    Mic/Line Input to Telephone Out: <0.1% @ 4dBu
    Telephone In to Mic/Line Out: <0.3% @ -15dBu

  • Dynamic Range

    Mic/Line Input to Telephone Out: >67dBu
    Telephone In to Mic/Line Out: >87dBu

  • REN

    Ringer Equivalent Number 0.2

  • Transhybrid Balance

    30dB (1kHz, all AC terminations)

VoIP

Jump to...

  • Port Type

    RJ-45, 10/100Mbps Ethernet Network, Auto Negotiation

  • Audio

    5 Lines

  • Maximum Number of Calls per Line

    Line 1: 5
    Line 2: 5
    Line 3: 4
    Line 4: 3
    Line 5: 2

  • Codec

    G.711 uLaw
    G.711 ALaw
    G.722

  • Skype for Business (S4B)

    Microsoft Skype for Business support (1 client)
    Choose either regular VoIP or S4B through configuration

Ethernet

Jump to...

  • Port Type

    RJ-45, 10/100Mbps Ethernet Network, Auto Negotiation

  • IP address

    IPv4 (IPv6 upgradeable through future s/w, f/w upgrade)

C-link Expansion Bus

Jump to...

  • Ports Type

    RJ-45 (Cat5e or Cat6)

  • 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' (45m)

P-link Peripheral Bus

Jump to...

  • Ports Type

    RJ-45 (Cat5e or Cat6)

  • P-Link In & Out

    Proprietary Peripheral Bus

  • PoE In

    P-Link In Port
    PoE 802.3af Mode B, Midspan
    Power on "spare pairs" 4,5 and 7,8
    Input voltage range: 48V to 56V

  • 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' (60m)

  • Long Distance P-Link

    Increases P-Link distance from 200' (60m) to 650' (200m)
    650' (200m) maximum cable distance between any two units
    Cat6, 550 MHz, 23 AWG, solid conductor cable
    Do not use Copper Clad Aluminum (CCA) cable
    Available only for BFM2 peripheral units
    48V PoE Midspan Mode B power injector for 1 BFM2 unit
    56V PoE Midspan Mode B power injector for 3 BFM2 units

RS232

Jump to...

  • Port Type

    DB9 Female

  • Settings

    9600/19200/38400/57600/115200 Baud; Serial Echo; Flow Control

  • Support

    Serial commands

GPIO

Jump to...

  • Port Type

    5.08mm Green color Phoenix/Euroblock type male header

  • Support

    Control, Status, Variable Voltage Control

  • Power Pin

    5V DC at 350mA Power Source

  • Pin 1 to 4

    Open Collector Outputs: 40VDC at 250mA
    Active Outputs (Source/Sink): 5VDC at 25mA
    Logic Inputs: 40.2kOhms pull up
    Variable Voltage Control Inputs: 5VDC max

  • Ground Pin

    GND

USB Control

Jump to...

  • Port Type

    USB-B connector

  • Location

    Front Panel

  • Compatible

    USB 2.0
    USB 3.0

LEDs

Jump to...

  • 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

Jump to...

  • Sensor Type

    Capacitive Touch Button

  • Location

    Front Panel

Power & Thermal

Jump to...

  • Port Type

    AC Inlet

  • Mains Voltage

    100-240V AC, 50/60Hz

  • Power Consumption

    50 Watts Typical

  • Thermal

    170 BTU/Hr Typical

  • Operating Temperature

    14 to 104 Degree F (-10 to 40 Degree C) Ambient Temperature

Physical

Jump to...

  • RU size

    1 RU

  • Dimensions (W x D x H)

    Without rack-ears: 17 x 10.73 x 1.72" (43.18 x 27.25 x 4.37cm)
    With rack-ears: 19 x 10.73 x 1.72" (48.26 x 27.25 x 4.37cm)

  • Weight

    9.3 lbs (4.22kg) (Approx.)

About ClearOne CONVERGE Pro 2 128VT

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.

Everything you need
Supports SIP, 12 configurable mic/line audio inputs, 8 configurable mic/line audio outputs, built-in USB audio, and a Telco interface for POTS calls.

Easy Integration
Daisy-chain the CONVERGE Pro 2 with the BMA 360, DIALOG 20 USB 2-Channel Wireless Microphone System, and other peripheral devices through P-Link.

Applications
• SIP Conferencing
• POTS Conferencing
• Audio Recording
• Pre-recorded Digital Audio
• Audio Networking over a LAN
• Web Conferencing
• UC Audio Conferencing
• Sound Reinforcement
• Bridge Web Conferences

Workspaces
• Conference Rooms
• Training Rooms
• Lecture Halls
• Courtrooms
• Telemedicine Theaters
• Houses of Worship

ClearOne CONVERGE Pro 2 128VT Features

  • 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 and 8 mic/line outputs
  • Next-gen Acoustic Echo Cancellation (AEC) on every mic input
  • Support for SIP-based conferencing up to 5 lines and 5 calls based on line configuration
  • Analog Telco interface
  • Built-in USB audio
  • Built-in DARE algorithm for dynamic feedback elimination
  • Native Audio based VISCA camera control
  • C-Link and P-Link enable easy addition of DSPs and peripherals
  • Configure an entire system of C-linked DSPs with CONVERGE CONSOLE AI software
  • Flexible control options include Touch-Panel Controller, BYOD dialer apps or 3rd party control modules
  • Reduced foot-print and power consumption
  • Noise Cancellation with Adaptive-Ambience
  • Daisy-chain the CONVERGE Pro 2 with the BMA 360, DIALOG 20 USB 2-Channel Wireless Microphone System, and other peripheral devices through P-Link

Warranty Information

This product has a limited warranty of 36 months.

Join VIP PRO

2 Day Delivery on thousands of items!

Sell or Trade your Gear

Get started in 3 easy steps

Key Features

  • Enhance your conference calls with 12 mic/line inputs and 8 mic/line outputs for superior audio clarity.
  • Seamlessly integrate with PCs, phones, and VoIP for versatile conferencing solutions.
  • Experience crystal-clear sound with advanced AEC and DSP processing for professional meetings.
  • Expand your system easily with P-link and C-link buses, supporting multiple microphone arrays.
  • Manage your audio setup effortlessly using the intuitive CONSOLE software and mobile dialer app.
  • Enjoy robust connectivity with Ethernet, RS-232, and USB interfaces for flexible integration.

What's in the box:

  • ClearOne CONVERGE Pro 2 128VT Multi-Channel Microphone DSP Mixer
  • 6' Grounded Power Cord
  • 12x 3-Position Terminal Block Input Connector (Orange)
  • 8x 3-Position Terminal Block Output Connector (Black)
  • 6-Position Terminal Block GPIO Connector (Green)
  • 18" RJ-45 to RJ-45 C-Link Cable
  • 7' RJ-45 To RJ-45 Network Cable
  • 6' USB Type-A to Type-B Cable
  • 2x Rack Ears
  • 4x Screw/Washer Set
  • ClearOne 3 Year Limited Warranty