Sound Processing System

The Bose Professional ControlSpace EX-1280 is a compact yet powerful digital audio processor designed to meet audio processing needs in a variety of environments. With its 12 analog mic/line inputs, 8 analog outputs, 64 × 64 Dante connectivity, and AmpLink outputs, it offers maximum flexibility for configuring audio systems. Its intuitive user interface and integration with ControlSpace Designer software simplify the setup process, allowing users to quickly and easily configure the audio system to their specific needs.

ARTICLE N° 93616
  • General:
  • Channel separation (crosstalk): < -105 dB to +4 dBu, input signal at 1 kHz
  • Dynamic range: > 115 dB, A-weighted, 20 Hz – 20 kHz, analog input to analog output
  • Frequency response: 18 Hz – 20 kHz (+0.8 dB/-0.2 dB), reference at 1 kHz
  • DHT+N: < 0.003% at +4 dBu (A-weighted, 20 Hz – 18 kHz) / < 0.01% at +44 dBu (A-weighted, 20 Hz – 18 kHz)
  • ACOUSTIC ECHO CANCELATION (AEC)
  • AEC-Enabled: No
  • Audio inputs, analog:
  • Channels: 12 balanced, mic/line
  • Connectors: x1 Euroblock 6-pin, 3.81 mm, detachable
  • Equivalent Input Noise: -118 dB at 44 dB gain
  • Gain Settings: 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
  • Digital Inputs/Outputs:
  • Channels: 64 Dante in × 64 Dante out, primary/secondary / 8 AmpLink out
  • Connectors: x2 RJ-45 Dante in/out / x1 RJ-45 AmpLink out
  • Type: Dante (input/output), AmpLink (output)
  • Audio outputs, analog:
  • Channels: 8 balanced, line
  • Connectors: (6) 6-pin Euroblock, 3.81 mm
  • Maximum Output Level: +24 dBu
  • Output Impedance: 200 Ω
  • Control inputs:
  • Voltage Range, Analog: 0 V – 3.3 V (maximum of 5 V)
  • Voltage Range, Digital: 0 V – 3.3 V (1.6 V threshold)
  • Control Outputs: x5 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
  • Electric:
  • Mains connector: IEC 60320-C14 input
  • Mains voltage: 85–264 VAC, 50/60 Hz
  • Power Consumption: 35 W typical at 104°F (40°C) ambient
  • Power Dissipation: 60 W (205 BTU/hr, 52 kcal/hr)
  • General :
  • Computer Interface Connection: RJ-45 (Dante), via router or network switch
  • Software Applications: ControlSpace Designer 5.5 or later (Windows)
  • Indicators:
  • Display: OLED 256 × 64
  • LED Status Indicators: x1 power/status LED
  • Integrated DSP:
  • A/D and D/A conversion: 48 kHz / 24 bits
  • Audio latency: 1.05 ms, analog input to analog output
  • Delay: 43 s
  • 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
  • Sampling Rate / Bit Depth: 48 kHz / 24 bits
  • EMC: EN 55032:2015, EN 61000-3-2:2014, EN 61000-3-3:2013, EN 55035:2017, FCC Part 15B Class A, AS/NZS CISPR 32:2015, ICES-003 Class A , CISPR13
  • Certified EN 54-24: No
  • Safety: UL60065 (8th edition), CAN/CSA-C22.2 No.60065 (8th edition), IEC/EN60065 (8th edition), UL62368-1 (2nd edition), CAN/CSA-C22.2 No. 62368 -1-14 (2nd edition), IEC/EN 62368-1 (2nd edition)
  • Included :
  • (1) ControlSpace EX-1280
  • (16) cable ties
  • (2) 3-pin Euroblock connectors
  • (5) 6-pin Euroblock connectors
  • Physical:
  • Colors: Black
  • Cooling system: 2 side variable speed fans
  • Mounting/Suspension Provisions: Standard rack brackets
  • Net Weight: 7.1 lb (3.2 kg)
  • Product Dimensions (H×W×D): 1.7 in × 19.0 in × 11.1 in (44 mm × 483 mm × 282 mm)
  • Rack Spaces: 1RU
The Bose Professional ControlSpace EX-1280 is a digital audio processor designed to deliver exceptional versatility and audio quality in a variety of applications. With its 12 analog mic/line inputs and 8 analog outputs, it offers great flexibility for configuring audio systems. 64×64 Dante connectivity allows for seamless integration with other Dante audio equipment, while AmpLink outputs provide a convenient way to connect the processor to AmpLink-equipped Bose Professional amplifiers.

The ControlSpace EX-1280 user interface features a large OLED display and rotary encoder for easy system configuration and monitoring. GPIO and serial I/O allow easy integration with other external devices and control systems. Additionally, the processor is equipped with USB connectivity, making it easy to integrate with PC audio sources.

Using ControlSpace Designer software, users can quickly and easily configure the audio system by simply dragging and dropping the various audio processing blocks. The software offers an intuitive interface for advanced system configuration, allowing users to create complex audio routings and program custom settings according to their specific needs.

With its compact design and 1RU rack installation, the ControlSpace EX-1280 is ideal for a wide range of applications, including performance venues, houses of worship, hotels, conference rooms and much more. Its open architecture and advanced features make it a versatile choice for audio professionals looking for a high-quality audio processing solution.
Analog / digital
 Mixed
19" rack
 1U, Yes