Professional Conferencing System - Complete, Digital Matrix Mixer Conferencing Solution with Rich Functionality and Legacy ClearOne Audio Performance

Series:

Model: Converge Pro 880

Part #: 910-151-880

Next-generation Acoustical Echo Cancellation including: Improved duplex performance and push-to-talk microphone compatibility
Next-generation Noise Cancellation including adaptive modeling to room ambient noise condition
Increased resolution on Microphone Preamp stage 0-56 dB in 7 dB increments
Pre-AEC routing for Sound Reinforcement Applications, maximum of 4 millisecond processing delay
Management Improvements including integrated Ethernet and USB connections, SNMP and HTML remote management agents, event scheduler, diagnostic console

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As the flagship product in ClearOne's next-generation Converge Pro professional audio conferencing product line, the 880 delivers rich functionality with improved audio performance, enhanced management, and simplified configuration for audio conferencing and sound reinforcement applications.

With Converge Pro 880, delivers a comprehensive set of proven features along with the newest technologies. These combine to deliver the best-sounding audio conferencing experience possible including: Distributed Echo Cancellation®, Noise Cancellation, First Microphone Priority, and Adaptive Modeling (Click here for more information on these technologies). Link the Converge Pro 880 to 840T, 8i, TH20 or additional 880s for extensive microphone coverage and up to 16 phone lines. Converge Pro 880 is the successor to the industry-leading XAP 800.

Next-generation Acoustical Echo Cancellation including: Improved duplex performance and push-to-talk microphone compatibility
Next-generation Noise Cancellation including adaptive modeling to room ambient noise condition
Increased resolution on Microphone Preamp stage 0-56 dB in 7 dB increments
Pre-AEC routing for Sound Reinforcement Applications, maximum of 4 millisecond processing delay
Management Improvements including integrated Ethernet and USB connections, SNMP and HTML remote management agents, event scheduler, diagnostic console
Simplified Configuration Software including: drag & drop A/V and channel objects and selectable views—unit, matrix, channel
Expanded Serial Command List Superior Audio Performance
Next-generation Distributed Echo Cancellation® on every mic input
First-mic priority delivers clear audio to the far end
20 Hz-20 kHz bandwidth for full-range audio response
ALC & AGC keep participants’ audio balanced and consistent
Scalable – link multiple Converge Pro units (880, 840T, 8I, TH20) for extensive microphone coverage and up to 16 phone lines
Enhanced expansion bus, featuring 12 mix-minus audio buses for routing between units
Eight mic gating groups (four internal & four global) allow separation of mics into individual mixer gating groups for greater configuration flexibility
32 presets can be executed on-the-fly without disturbing other ongoing preset operations
255 Macros for customized audio control/configuration with single command execution Conferencing Capability
Link with multiple Converge Pro TH20s for up to 16-line capability
Also link to Converge Pro 840T, 8I, or additional 880s for more inputs and outputs

Audio Conferencing System Type - Desktop
Warranty - Yes
ROHS Compliant - Yes
Dante Enabled - Yes
Spec Sheet available - Yes

Audio Performance Conditions: Unless otherwise specified, all measurements are performed with a 20 Hz to 22 kHz BW limit (no weighting)
Noise (EIN): -126 dBu, 20 kHz BW, max gain, Rs=150 ohms
Auto Mixer Parameters:
- Number of Open Microphones (NOM)
- PA Adaptive Mode
- First Mic Priority Mode
- Last Mic Mode
- Maximum # of Mics Mode
- Ambient Level
- Gate Threshold Adjust
- Off Attenuation Adjust
- Hold Time
- Decay Rate
Matrix Mixing Parameters:
- 36x36 matrix
- 12 analog in/out
- 12 expansion bus in/out
- 8 assignable processing blocks in/out
- 4 assignable fader blocks in/out
Assignable Processing Blocks:
- Filters:
  - All pass
  - Low pass
  - High pass
  - Low shelving
  - High shelving
  - Parametric EQ
  - Notch
  - CD Horn
- Crossovers:
  - Bessel
  - Butterworth
  - Linkwitz-Riley
- Compressor
- Delay; adjustable up to 250 ms
Assignable Fader Blocks: Gain/Mute
Microphone Input Configuration:
- Input Gain Adjust
- Mic or Line Level
- Phantom Power on/off
- Echo Cancellation on/off
- Noise Cancellation on/off
- Filters:
  - All Pass
  - Low Pass
  - High Pass
  - Notch
  - PEQ
- Mute on/off
- Chairman Override on/off
- AGC on/off
- Automatic Level Control on/off
- Auto Gate/Manual gate
- Adaptive Ambient on/off
- Pre AEC channel
Mic/Line Inputs 1-8:
- Push-on mini-terminal block, balanced, bridging
- Impedance: < 5 K ohms
- Nominal Level: adjustable -56 dBu to 0 dBu (7 dB step coarse gain adjustment)
- Maximum Level: -65 dBu to +20 dBu
- Echo Cancellation: 130 ms tail time (works with 12 dB of room gain)
- Noise Cancellation: 6–15 dB attenuation
- Phantom Power: 24 V, selectable
Line Inputs 9-12:
- Push-on mini-terminal block, balanced, bridging
- Impedance: < 5 K ohms
- Nominal Level: 0 dBu
- Maximum Level: 20 dBu
Outputs 1-12:
- Push-on mini-terminal block, balanced
- Impedance: < 50 ?
- Nominal Level: 0 dBu
- Maximum Level: 20 dBu
Expansion Bus In/Out:
- Proprietary Network
- RJ-45 (2), 1.9 Mbps
- Category 5 twisted-pair cable, 200’ maximum cable length between any two Converge Pro devices
Ethernet:
- Autoswitching with Quality of Connection (QoC)
- 10/100 Mbps Ethernet Network Port
- 10/100 Mbps Ethernet PC Port
- RJ-45 Connectors
RS-232:
- Serial Command Protocol Only (Console software not supported on RS-232 port)
- DB-9 female
- 9,600/19,200/38,400/57,600/115,200 baud rate; 8 bits,1 stop bit, no parity Hardware flow control on (default)/off
USB:
- Version 2.0 Compatible
- Type: B-connector
Control/Status Ports:
- DB-25 female A/B (2)
- Inputs A/B: active low (pull to ground)
- Outputs A/B: open collector, 40 VDC max, 40 mA each
- +3.3 VDC pins (2) (300 mA over-current protected)
Power Input Range: Auto-Adjusting 100–240 VAC; 50/60 Hz
Dimensions (L x D x H):
- 17.25” x 10.25” x 1.75”
- 43.8 x 26 x 4.5 cm
Approvals & Compliance: AES48-2005: AES standard on interconnections, Grounding and EMC practices, Shields of connectors in audio equipment containing active circuitry self certified
- U.S.A. & Canada
  - CSA safety listed
- EU Countries
  - RoHS compliant
  - WEEE compliant
- See product manual for additional details
Optional Accessories:
- Converge Pro 880
- Converge Pro 880T
- Converge Pro 840T
- Converge Pro 8i
- Converge Pro TH20
- Converge SR 1212
- Tabletop Controller
- Button Microphone – Omni-Directional
- Button Microphone – Uni-Directional
- Delta Microphone
- Tabletop Microphone – Uni-Directional
- JBL Wall-Mount Speakers
Part Number:
- 910-151-880 Converge Pro 880 – 8-channel
- AEC Microphone Mixer
Operating Temperature (Maximum): 122 F
Operating Temperature (Minimum): 14 F
Maximum Frequency Response (Bandwidth): 22 kHz
Maximum Frequency Response (Bandwidth): 22000 Hz
Minimum Frequency Response (Bandwidth): 20 Hz
Minimum Frequency Response (Bandwidth): 0.02 kHz
Crosstalk: -91 dB
Dynamic Range: 100 dB
ROHS Compliant: Yes
Total Harmonic Distortion + Noise (THD+N): 0.02 %
Active Power: 30 Watt
Depth: 10.25 in
Height: 1.75 in
Product Weight: 7.50 lbs
Shipping Weight: 12 lbs
Warranty (Length/Type): 2 years

3 yr Extended Warranty (Converge Pro 880) - 3-year Extended Warranty for Converge Pro 880

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Manual
CONVERGE Pro Audio Conferencing System