Official Partner
A flexible DSP platform for scalable systems, ControlSpace EX conferencing processors have the features to support rooms of various sizes and the flexibility to meet future needs. With an open-architecture, all-in-one design, the ControlSpace EX-1280C offers signal processing for integrated-microphone audio conferencing applications. As the highest-capability processor of the ControlSpace EX family, the EX-1280C includes 12 mic/line analog inputs, 8 analog outputs, 8 AmpLink digital outputs, 12 acoustic echo cancellers (AEC), and 64 × 64 Dante connectivity. ControlSpace Designer software simplifies the setup process with drag-and-drop programming, making configuration quick and easy.
FEATURES
All-in-one design supports simultaneous VoIP, PSTN and USB soft codecs in a single 1RU model
12 acoustic echo cancellers (AEC) route to both analog and Dante inputs; multiple references allow one EX-1280C processor to support multiple rooms or AEC-sharing across multiple processors
Adaptable noise cancellation on each AEC channel; non-linear processing and comfort noise to enhance the clarity and intelligibility of meetings
2-line VoIP with an internal web interface allowing IT personnel to configure VoIP parameters without design file access or integrator involvement
PSTN connection (RJ-11) for worldwide POTS/analog telephone systems
USB connection facilitates easy integration with PC soft codecs
Dante audio networking supports 64 × 64 audio channels for connection to other Dante-enabled products, including native Dante-integrated microphones
AmpLink port provides 8 channels of uncompressed, low-latency digital audio to AmpLink-equipped Bose Professional amplifiers
Front-panel interface features large OLED display and rotary encoder for setting network parameters and monitoring channel activity
GPIO (5 in/5 out) for external connections including microphone pushbuttons or driving microphone LEDs
Applications
Designed for a wide range of applications, including:
Performance venues
Stadiums and arenas
Places of worship
Resorts and Hospitality Venues
Multipurpose spaces
Mechanical Diagrams
| Feature | Description |
|---|---|
| Channel Separation | < -105 dB at +4 dBu, 1 kHz input signal |
| Dynamic Range | > 115 dB, A-weighted, 20 Hz – 20 kHz |
| Frequency Response | 20 Hz – 20 kHz (+0.3/-0.1 dB) |
| THD+N | 0.002% at +4 dBu (A-weighted) |
| AEC-Enabled | Yes, 12 channels |
| AEC Latency | 50 ms |
| Noise Reduction | 32 dB |
| Tail Length | 480 ms |
| Analog Inputs | 12 balanced mic/line |
| Input Connectors | (1) 6-pin Euroblock, 3.81 mm |
| Equivalent Input Noise | -118 dB at 44 dB gain |
| Gain Options | 0, +14, +24, +32, +44, +54, +64 dB |
| Input Impedance | 12 kΩ at 1 kHz |
| Max Input Level | +24 dBu |
| Phantom Power | 48 VDC, 10 mA, per input |
| Digital I/O | 64×64 Dante, 8 AmpLink out |
| Digital Connectors | (2) RJ-45 Dante / (1) RJ-45 AmpLink |
| Analog Outputs | 8 balanced line |
| Output Connectors | (6) 6-pin Euroblock |
| Max Output Level | +24 dBu |
| Output Impedance | 200 Ω |
| Safety | UL60065, CAN/CSA-C22.2, IEC/EN60065 |
| EMC | EN55032, EN61000, FCC Part 15B, ICES-003, CISPR13 |
| Control Inputs | 0–3.3 V analog, 0–3.3 V digital |
| Control Outputs | (5) digital, 6-pin Euroblock |
| PSTN | RJ-11, 1 line |
| USB | Micro-B, stereo in/out |
| VoIP | RJ-45, 2 lines |
| Mains Connector | IEC 60320-C14 |
| Mains Voltage | 85–264 VAC, 50/60 Hz |
| AC Power Consumption | 35 W typical |
| Power Dissipation | 60 W (205 BTU/hr) |
| Software | ControlSpace Designer 5.5+ |
| Computer Connection | RJ-45 via network |
| Display | 256×64 OLED |
| A/D - D/A | 48 kHz / 24-bit |
| Dimensions | 1.7 × 19.0 × 11.1 in (44 × 483 × 282 mm) |
| Weight | 7.3 lb (3.6 kg) |
| Product Codes | 772234-1110: 120V, US 772234-2110: 230V, EU 772234-3110: 100V, JP 772234-4110: 230V, UK 772234-5110: 240V, AU |
| Warranty | 5 years |
| Included in Packaging | (1) ControlSpace EX-1280C (5) 6-pin Euroblock connectors (2) 3-pin Euroblock connectors (16) cable ties (1) installation guide |
| Description | Downloads |
|---|---|
| BOSE ControlSpace EX-1280C Conferencing Sound Processor | 772234-2110 DataSheet | Downloads |
| BOSE ControlSpace EX-1280C Conferencing Sound Processor | 772234-2110 Installation Guide | Downloads |
| BOSE ControlSpace EX-1280C Conferencing Sound Processor | 772234-2110 Brochure | Downloads |
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