Bose ControlSpace EX-1280C Conferencing Processor

Bose Control Space EX-1280C Conferencing Processor

The Bose Control Space EX-1280C Conferencing Processor features a flexible DSP platform for scalable systems, Bose Control Space EX-1280C Conferencing Processor also have the features to support rooms of various sizes and the flexibility to meet future needs. The Bose Control Space EX-1280C Conferencing Processor can offers a signal processing for integrated-microphone audio conferencing applications and it become possible because of the open-architecture, all-in-one design. Also, the Bose Control Space EX-1280C Conferencing Processor has the highest-capability processor of the ControlSpace EX family, the Bose Control Space EX-1280C Conferencing Processor includes 12 mic/line analog inputs, 8 analog outputs, 8 AmpLink digital outputs, 12 acoustic echo cancellers (AEC), and 64 x 64 Dante® connectivity. Control Space Designer software simplifies the setup process with drag-and-drop programming, miking configuration quick and easy.

Bose ControlSpace EX-1280C Conferencing Processor Main Features

INTEGRATED DSP

• Signal Processor/CPU 32-bit fixed/floating-point DSP 456 MHz/ARM Cortex-A8 600 MHz
• Maximum Calculation 3.6 GIPS / 2.7 GFLOPS
• Delay 43 s
• Audio Latency 1.05 ms (analog in to analog out, without AEC)
• A/D and D/A Converters 24-bit
• Sample Rate 48 kHz

ANALOG AUDIO INPUTS

• Input Channels 12 balanced, mic/line level
• Connectors, Input 3.81 mm detachable Euroblock, 6-pin
• Input Impedance 12 kΩ @ 1 kHz (with or without phantom power active)
• Maximum Input Level +24 dBu
• Equivalent Input Noise -118 dB at 44 dB gain setting
• Phantom Power +48 VDC, 10 mA, software selectable per input
• Gain Settings 0 / +14 / +24 / +32 / +44 / +54 / +64 dB

ANALOG AUDIO OUTPUTS

• Output Channels 8 balanced, line level
• Connectors 3.81 mm Euroblock, 6-pin
• Output Impedance 200 Ω
• Maximum Output Level +24 dBu

AUDIO PERFORMANCE SPECIFICATIONS

• Frequency Response 20 Hz to 20 kHz (+0.3 dB/-0.1 dB)
• THD+N 0.002 % at +4 dBu (A-weighted/20 Hz – 20 kHz)
• Channel Separation (Crosstalk) < -105 dB at +4 dBu input and output level, 1 kHz
• Dynamic Range > 115 dB, A-weighted 20 Hz – 20 kHz, analog input to analog output

ACOUSTIC ECHO CANCELLING

• Tail Length 480 ms
• Noise Reduction 32 dB
• Latency 50 ms
• References 4

AUDIO OVER IP

• Dante™ 64 x 64, primary/secondary, routable to AEC

DIGITAL AUDIO OUTPUTS

• AmpLink 8 low latency (< 21 μs), 48 kHz. Requires shielded CAT 5/6

COMMUNICATION PORTS

• USB Device Micro-B type, stereo in/out
• VoIP RJ-45; 2 lines
• PSTN RJ-11; 1 line, Tx/Rx
• USB Host Type A. For future use

CONTROL INPUTS

• Inputs (Control) 5 analog or digital inputs, 2 kΩ internal pull-up resistor to 5 V, 3.81 mm detachable Euroblock, 6-pin
• Analog Input Voltage Range 0 V to 3.3 V (maximum 5 V)
• Digital Input Voltage Range 0 V to 3.3 V (threshold voltage = 1.6 V)

CONTROL OUTPUTS

• Outputs (Control) 5 digital outputs, 3.81 mm detachable Euroblock, 6-pin
• Output Voltage High: 8 V (open circuit), 2.5 V @ 10 mA Low: < 1 V @ 100 mA, push-pull

INDICATORS AND CONTROLS

• Display 256 x 64 OLED with rotary encoder
• LED Status Indicators Power/Status
• Audio Signal Indication On Display

ELECTRICAL SPECIFICATIONS

• Mains Voltage 85 VAC-264 VAC 50/60 Hz
• AC Power Consumption 35 W typical at 40 °C (104 °F) ambient
• Mains Connector IEC 60320-C14 (Inlet)
• Power Dissipation 60 W (205 BTU, 52 kcal)

PHYSICAL

• Dimensions 44 mm x 483 mm x 282 mm (1.7” x 19” x 11.1”)
• Net Weight 3.6 kg (7.3 lb)
• Operating Temperature 0°C - 40°C (32°F - 104°F)
• Cooling System 2 variable-speed fans, side venting

GENERAL

• PC Configuration Software ControlSpace Designer™ software version 5.0 or later
• Network Control Ethernet (RJ-45), 1 Gbps
• RS-232/485 ports RS-232 (DTE) and Bose CC-16 (RS-485 master) 3.81 mm detachable Euroblock, 3-pin
• Audio Channel Capacity 166 channels (20 analog, 8 AmpLink out, 64 x 64 Dante, 4 VoIP, 4 USB, 2 PSTN)

COMPLIANCE

• Safety UL60065 (8th edition), CAN/CSA-C22.2 No.60065 (8th edition), IEC/EN60065 (8th edition)
• 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
• Telephone:
• Country Standard
• EU ETSI ES 203 021-1 V2.1.1 (2005-08), 203 021-2 V2.1.2 (2006-01), 203 021-3 V2.1.2 (2006-01)
• Japan JATE, ORDINANCE CONCERNIG TERMINAL FACILITES ETC., MIC Notices NO. 99
• HK HKTA 2011 ISSUE 6 MAY 2010
• Australia AS/ACIF S002: 2010+AMANDMENT 2012 NO.1(only reports)
• Taiwan NCC: PSTN01, EMI CNS13438, Safety: CNS14336
• New Zealand PTC200-May 2006, PTC220-May 2008
• UAE TRA
• India TEC: TEC-IR-TX-PST-01-02-MAR-15
• USA FCC Part 68
• Canada CS-03 Part I, Issue 9, Amendment 5, March 2016
• China CCC: GB/T9254-2008;GB9254-1998;GB9254-2008;GB4943.1-2011;YD/T993-1998;
• Mexico NOM-196-SCFI-2016 (IFT-004-2016)