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or 70V/100V + Up to 96 microphones + Link multiple Converge/Converge Pro units (Converge Pro 880, 880T, 880TA, 840T, 8i, TH20, Converge SR 1212 and SR 1212A) for extensive microphone coverage and up to 16 phone lines + Enhanced expansion bus, featuring 18 mix-minus audio buses for routing between units + Ten mic gating groups (four internal & six 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 + No space required between rack mounted units THE ULTIMATE IN AUDIO PROCESSING AND DIGITAL MATRIX MIXING The Converge Sr 1212A is a highly advanced 12X12 automatic digital mixer with four power amplifiers. The Converge Sr 1212A delivers enhanced management features, simplified configuration tools and industry-leading expandablity for use in virtually any venue and application. APPLICATIonS Boardrooms Training Centers Municipal Rooms Courtrooms Houses of Worship Telemedicine Presentation Systems Zoned Paging Masking Systems CONVERGE PRO SR 1212A DATA SHeeT < > Converge Pro Sr 1212A BACK PAneL > SPeCIFICATIonS Audio Performance Conditions: Unless otherwise specified, all measurements are performed from 20 Hz to 22 kHz Bw limit (no weighting) Frequency Response: 20 Hz to 22 kHz +/- 1 dB Noise (EIN): -126 dBu, 20 kHz Bw, max gain Rs= 150. THD+ Noise: <0.02% Dynamic Range: >105 dB (non A weighted) Crosstalk: <-91 dB re 20 dBu full band. Mic/Line Inputs 1-8 Push-on mini-terminal block, balanced, bridging Impedance: > 5 K. Nominal Level: adjustable -56 dBu to 0 dBu (7dB step coarse gain adjustment) Maximum Level: -65 to +20 dBu Phantom Power: 24V, selectable Line Inputs 9-12 Push-on mini-terminal block, balanced, bridging Impedance: > 5 K. Nominal Level: 0 dBu Maximum Level: 20 dBu output 1-8 Push-on mini-terminal block, balanced, bridging Impedance: < 50. Nominal Level: 0 dBu Maximum Level: 20 dBu Auto Mixer Parameters Number of Open Microphones (NOM) PA Adaptive Mode First Mic Priority Mode Maximum # of Mics Ambient Level Gate Threshold Adjust Off Attenuation Adjust Hold Time Decay Rate Chairman Override 96 Total Microphones per site 6- Global Gating Groups 4- Internal Gating Groups > CLeArone LoCATIonS Matrix Mixing Parameters 8- Microphone Analog Inputs 4- Analog Line Inputs 8- Analog Line Outputs 4- Power Amplifier Outputs 18- Expansion Bus in/out 8- Assignable Processing Blocks in/out Assignable Processing Blocks Filters All Pass Low Pass High Pass Low shelving High shelving PEQ Notch Crossovers CD Horn Compressor Delay: adjustable up to 250 ms Power Amplifier output Processing FeedBack Elimination w/ring cancellation 10-band EQ filter 4-node filter bank for Crossover Delay Block Compressor/Limiter Noise Gate for Hiss Control Sound Masking Generator per channel Adaptive Volume Control Multi Channel Control Microphone Processing 4-node filter bank AGC/ALC Power Amplifiers Channels: 4 Amplifier Output: 4x35 Watts into 8. Impedance: Selectable 8., 70V, 100V THD + Noise: <0.2% (1/3 Power) Crosstalk: <-68 dB expansion Bus Connection: CAT 5, RJ45 Mix Minus Structure 18 Audio Buses 6 Gating Buses 8 Reference Buses network Headquarters: Latin America EMEA 10/100 Auto Switching (PC and Network Port) HTTP Server Telnet Client SNMP Agent SMTP Client DNS DHCP rS-232 DB-9 9.6k – 115k baud 8/1/0 Hardware Flow Control USB Version 2.0 compatible Type: B-connector gPIo DB 25 female (A/B) Inputs: Active Low Outputs: Open Collector, 40Vdc, 40 mA Power 100-240VAC; 50/60 Hz, 300 watts (maximum) Idle: 139 BTU/hr Full Load: 779 BTU/hr Efficiency: >80% Humidity 15 to 80% Mechanical Dimensions: 2RU 3.5” H x 17.25” w x 15.92” D weight: < 30 lbs. environmental Operating temperature: 32-122 degrees F Compliance FCC Industry Canada CE RoHS Class 2 wiring Required Part number 910-151-901 Converge SR 1212A APAC Salt Lake City, UT USA Tel: 801-974-3621 Tel: 44 (0) 1189 036 053 Tel: 801-303-3388 5225 wiley Post way global@clearone.com global@clearone.com global@clearone.com Suite 500 Salt Lake City, UT 84116 Tel: 801-975-7200 Toll Free: 800-945-7730 Fax: 801-977-0087 sales@clearone.com Other product names may be registered trademarks of their respective owners who do not necessarily endorse ClearOne or ClearOne’s products. All rights reserved. Information in this document subject to change without notice. © 2009 ClearOne Communications Inc. 802-151-901-DS Revision 1.7 May 2009. ...