ControlSpace EX-12AEC conferencing signal processor
With an open-architecture design, twelve acoustic echo cancellers (AEC), and 16 × 16 Dante connectivity, the ControlSpace EX-12AEC conferencing processor provides cost-effective, robust AEC for conference rooms using ControlSpace EX conferencing processors.
Bose ControlSpace EX-12AEC Technical Specification
| Category | Parameter | Detail |
| Integrated DSP | Signal Processor | 32-bit fixed/floating-point DSP 456 MHz / Arm Cortex-A8 600 MHz |
| Performance | 3.6 GIPS / 2.7 GFLOPS | |
| Delay | 43 s | |
| AEC (Conferencing) | AEC-Enabled | Yes (12 Channels) |
| Noise Reduction | 32 dB | |
| Tail Length | 480 ms | |
| References | 4 | |
| Digital I/O | Dante Channels | 16 Input × 16 Output (Primary/Secondary) |
| AmpLink Channels | 8 Output | |
| Connectors | (2) RJ-45 Dante, (1) RJ-45 AmpLink | |
| Electrical | Mains Voltage | 85–264 VAC, 50/60 Hz |
| Power Consumption | 35 W typical | |
| Mains Connector | IEC 60320-C14 | |
| Physical | Dimensions (H×W×D) | 44 mm × 483 mm × 282 mm (1.7″ × 19.0″ × 11.1″) |
| Net Weight | 2.4 kg (5.3 lb) | |
| Rack Space | 1 RU | |
| Display | 256 × 64 OLED | |
| Cooling | 2 variable-speed side-venting fans |
FEATURES
- Channel AEC expansion with multiple references to complement ControlSpace EX-1280C processors in larger systems
- Adaptable noise cancellation with non-linear processing and comfort noise on each AEC channel enhances clarity
- Dante audio networking supports 16 × 16 audio channels for connection to an EX-1280C processor and native Dante-integrated microphones
- Front-panel interface features a large OLED display and rotary encoder for setting network parameters and monitoring channel activity
Applications
Designed for a wide range of applications, including:
- Boardrooms
- Large conference rooms
- Distance learning
- Multi-purpose spaces
- Divisible conference rooms
- Operation centers