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56 attributes
| Attribute | Value |
|---|---|
| Brand | Bose Professional |
| Series | ControlSpace EX |
| Model | EX-1280C |
| Channel Separation (Crosstalk) | < -105 dB at +4 dBu, 1 kHz input signal |
| Dynamic Range | > 115 dB, A-weighted, 20 Hz – 20 kHz, analog input to analog output |
| Frequency Response | 20 Hz – 20 kHz (+0.3 dB/-0.1 dB) |
| THD+N | 0.002% at +4 dBu (A-weighted, 20 Hz – 20 kHz) |
| AEC-Enabled | Yes |
| Channels | 12 |
| Latency | 50 ms |
| Noise Reduction | 32 dB |
| References | 4 |
| Tail Length | 480 ms |
| Input Channels | 12 balanced, mic/line |
| Connectors | (1) 6-pin Euroblock, 3.81 mm, detachable |
| Equivalent Input Noise | -118 dB at 44 dB gain |
| Sensitivity Options | 0 dB, +14 dB, +24 dB, +32 dB, +44 dB, +54 dB, +64 dB |
| Input Impedance | 12 kΩ at 1 kHz, with or without phantom power |
| Maximum Input Level | +24 dBu |
| Phantom Power | 48 VDC, 10 mA, software-selectable per input |
| Type | Dante (input/output), AmpLink (output) |
| Maximum Output Level | +24 dBu |
| Output Impedance | 200 Ω |
| Safety |
|---|
| UL60065 (8th edition), CAN/CSA-C22.2 No.60065 (8th edition), IEC/EN60065 (8th edition) |
| EN 54-24 Certified | No |
|---|
| EMC | EN 55032:2015, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 55103-2:2009, FCC Part 15B Class A, ICES-003 Class A, CNS13439, GB13837, GB17625.1, GB17625.2 25.2, CISPR13 |
|---|
| Voltage Range, Analog | 0 V – 3.3 V (5 V maximum) |
|---|
| Digital Input Voltage | 0 V – 3.3 V (1.6 V threshold) |
|---|
| Outputs (Control) | (5) digital, 6-pin Euroblock, 3.81 mm, detachable |
|---|
| Output Voltage | High: 8 V (open circuit), 2.5 V at 10 mA / Low: < 1 V at 100 mA, push-pull |
|---|
| PSTN | RJ-11, 1 line, Tx/Rx (transmit/receive) |
|---|
| USB | Micro-B type, stereo in/out |
|---|
| VoIP | RJ-45, 2 lines |
|---|
| Mains Connector | IEC 60320-C14 inlet |
|---|
| Mains Voltage | 85–264 VAC, 50/60 Hz |
|---|
| AC Power Consumption | 35 W typical at 104 °F (40 °C) ambient |
|---|
| Power Dissipation | 60 W (205 BTU/hr, 52 kcal/hr) |
|---|
| Software Applications | ControlSpace Designer 5.5 or later (Windows) |
|---|
| Computer Interface Connection | RJ-45 (Dante), through network router or switch |
|---|
| Display | 256 × 64 OLED |
|---|
| LED Status Indicators | (1) power/status LED |
|---|
| Delay | 43 s |
|---|
| A/D and D/A Converters | 48 kHz / 24-bit |
|---|
| Audio Latency | 1.05 ms, analog input to analog output without AEC |
|---|
| DSP-Enabled | Yes |
|---|
| Maximum Calculation | 3.6 GIPS / 2.7 GFLOPS |
|---|
| Signal Processor/CPU | 32-bit fixed/floating-point DSP 456 MHz/Arm Cortex-A8 600 MHz processor |
|---|
| Sample Rate / Bit Depth | 48 kHz / 24-bit |
|---|
| Colors | Black |
|---|
| Cooling System | 2 variable-speed side-venting fans |
|---|
| Suspension/Mounting | Standard rack ears |
|---|
| Operating Temperature Range | 0 °C to 40 °C (32 °F to 104 °F) |
|---|
| Product Dimensions (H×W×D) | 1.7 in × 19.0 in × 11.1 in (44 mm × 483 mm × 282 mm) |
|---|
| Net Weight | 7.3 lb (3.6 kg) |
|---|
| Rack Spaces | 1RU |
|---|
| Applications | Performance venues, Stadiums and arenas, Places of worship, Resorts and Hospitality Venues, Multipurpose spaces |
|---|
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