![](/images/new-backgrounds/1229251/2292513x1.webp)
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):
Rs= 150Ω
THD+ Noise: <0.02%
Dynamic Range: >105 dB (non A weighted)
Crosstalk:
Mic/Line Inputs 1-8
Impedance: > 5 KΩ
Nominal Level: adjustable
Line Inputs 9-12
Impedance: > 5 KΩ
Nominal Level: 0 dBu
Maximum Level: 20 dBu
Output 1-8
Impedance: < 50Ω
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
Noise Gate for Hiss Control
Sound Masking Generator per channel Adaptive Volume Control
Multi Channel Control
Microphone Processing
AGC/ALC
Power Amplifiers
Channels: 4
Amplifier Output: 4x35 Watts into 8Ω
Impedance: Selectable 8Ω, 70V, 100V
THD + Noise: <0.2% (1/3 Power)
Crosstalk:
Expansion Bus
Connection: CAT 5, RJ45
Mix Minus Structure
18 Audio Buses
6 Gating Buses
8 Reference Buses
Network
10/100 Auto Switching (PC and
Network Port)
HTTP Server
Telnet Client
SNMP Agent
SMTP Client
DNS
DHCP
9.6k – 115k baud 8/1/0
Hardware Flow Control
USB
Version 2.0 compatible
Type:
GPIO
DB 25 female (A/B) Inputs: Active Low
Outputs: Open Collector, 40Vdc, 40 mA
Power
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:
Compliance
FCC
Industry Canada
CE
RoHS
Class 2 Wiring Required
Part Number
Headquarters: | Latin America | EMEA | APAC |
Salt Lake City, UT USA | Tel: | Tel: 44 (0) 1189 036 053 | Tel: |
5225 Wiley Post Way | global@clearone.com | global@clearone.com | global@clearone.com |
Suite 500 |
|
|
|
Salt Lake City, UT 84116 |
|
|
|
Tel: |
|
|
|
Toll Free: |
|
|
|
Fax: |
|
|
|
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.