Bose Professional ControlSpace EX-440C Conferencing Processor (8 Channel AEC, 16×16 Dante, VoIP, PSTN, USB)
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Bose Professional ControlSpace EX-440C
The all-in-one 1RU conferencing processor provides comprehensive audio processing for small-to-medium-sized meeting rooms with four analog inputs and four analog outputs, on-board VoIP, PSTN, USB, 8-channel AEC, and 16×16 Dante.
8 Channels of Enhanced AEC
With multi-reference support, 480 ms tail length for echo cancellation, and routable per channel.
16×16 Dante
16×16 Dante network connectivity, primary/secondary configuration, and routable to AEC.
Bose AmpLink Output
Provides 4 channels of uncompressed, low-latency digital output via AmpLink.
All-in-One 1RU Design
With simultaneous VoIP, PSTN, and USB soft codec support, front panel OLED display, and rotary encoder for easy setup.
Technical Specifications
Processor Type : 32-bit fixed/floating-point DSP 456 MHz / ARM Cortex-A8 600 MHz
Number of Inputs : 4 balanced, mic/line level
Number of Outputs : 4 balanced, line level
Application Area : Small-to-medium conference rooms, courtrooms, distance learning
Sample Rate : 48 kHz
Bit Depth : 24-bit
DSP Capacity : Max computation 3.6 GIPS / 2.7 GFLOPS; DSP latency 43 s
Latency : 1.05 ms (analog input to analog output, without AEC)
AEC (Acoustic Echo Cancellation) : 8 channels; Tail length 480 ms; 4 references
Noise Cancellation : 32 dB; Adaptive noise reduction for each AEC channel; nonlinear processing and comfort noise
Dante / AES67 : 16 × 16, primary/secondary, routable to AEC
Control Interface (RS-232/GPIO/Ethernet) : Ethernet (RJ-45) 1 Gbps; RS-232 (DTE) 3.81 mm Euroblock, 3-pin; GPI 1 general purpose input; USB Micro-B stereo in/out; VoIP RJ-45 (1 line); PSTN RJ-11 (1 line)
ControlSpace Designer Compatibility : ControlSpace Designer software version 5.5 or newer
Rack Size : 1 RU, 44 × 483 × 282 mm
Power Supply : 85 VAC–264 VAC 50/60 Hz; IEC 60320-C14 inlet
Power Consumption : 35 W typical (40 °C ambient); power dissipation 60 W (205 BTU, 52 kcal)
Weight : 3.2 kg
Operating Temperature : 0°C - 40°C
Certifications : 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). 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
Shipping & Return Terms
Fast Shipping: 24-hour delivery within North Cyprus · 3–5 business days between Türkiye and North Cyprus
Returns: 14-day no-questions-asked returns · In original packaging, unused
Warranty: All products are distributor approved and carry a 24-month warranty.
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