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Bose EX-440C ControlSpace Conferencing Processor w/ 16 x 16 Dante Connectivity
  • Bose EX-440C ControlSpace Conferencing Processor w/ 16 x 16 Dante Connectivity
  • Bose EX-440C ControlSpace Conferencing Processor w/ 16 x 16 Dante Connectivity
  • Bose EX-440C ControlSpace Conferencing Processor w/ 16 x 16 Dante Connectivity
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Bose EX-440C ControlSpace Conferencing Processor w/ 16 x 16 Dante Connectivity

Manufacturer: Bose Corporation

Item #: BOSE-EX-440C   •   MFG #: 812862-1110

We are an authorized dealer for this series; however, the manufacturer does not permit online sales. Please contact a sales engineer at 1-800-522-2025 to complete your purchase.
Availability: Usually ships in 3-10 business days
This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we'll make it happen.

    California Residents:
    Cancer and Reproductive Harm -


    With open-architecture and an all-in-one design the Bose ControlSpace™ EX440C conferencing processor makes high-quality microphone integration and audio processing for small to medium size conference rooms a reality. Multiple inputs and outputs allow for flexible configuration, choose from four mic/line analog inputs, four analog outputs as well as onboard VoIP, PSTN, USB and Bose AmpLink output with eight-channel acoustic echo cancelling (AEC), and 16 x 16 Dante™ connectivity. ControlSpace™ Designer software simplifies the setup process with drag-and-drop programming, making set up quick and easy.

    • Features

      • All-in-one design supports simultaneous VoIP, PSTN, and USB soft codecs in a single, 1RU model
        8-channel advanced AEC with multiple references, routable to both analog and Dante inputs
        Adaptable noise cancellation on each AEC channel; non-linear processing and comfort noise to enhance the clarity and intelligibility of meetings
        Single-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 all soft codecs
        Dante audio networking includes 16 x 16 audio channels for connection to other Dante-enabled products, including native Dante-integrated microphones and amplifiers
        Bose AmpLink port provides 4 channels of uncompressed, low-latency digital audio to AmpLink-equipped Bose amplifiers
        GPI and Serial for external connections, such as fire alarm triggers and interfacing with control systems
        Front-panel interface features a large OLED display and rotary encoder for setting network parameters and monitoring channel activity
    • Specifications

      • 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
      • Input Channels: 4 balanced, mic/line level
      • Connectors, Input: 3.81 mm detachable Euroblock, 6-pin
      • Input Impedance: 12 k? @ 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
      • Output Channels: 4 balanced, line level
      • Connectors: 3.81 mm Euroblock, 6-pin
      • Output Impedance: 200 ?
      • Maximum Output: Level +24 dBu
      • Frequency Response: 18 Hz to 20 kHz (+0.8 dB/-0.2 dB ref 1 kHz)
      • THD+N: < 0.003% @ +4 dBu (A-weighted/20 Hz to 18 kHz) < 0.01% @ +44 dBu (A-weighted/20 Hz to 18 kHz)
      • Channel Separation: (Crosstalk) < -105 dB at +4 dBu 1 kHz input signal
      • Dynamic Range: > 115 dB, A-weighted 20 Hz - 18 kHz, analog input to analog output
      • Tail Length: 480 ms
      • Noise Reduction: 32 dB Latency 50 ms
      • Channels: 8
      • References: 4
      • Dante: 16 x 16, primary/secondary, routable to AEC
      • AmpLink: (Output only) 4 low latency (< 21æs), 48 kHz. Requires shielded Cat 5/6
      • USB Device: Micro-B type, stereo in/out, HID Support
      • VoIP:RJ-45: 1 line
      • PSTN RJ-11: 1 line, Tx/Rx
      • Inputs (Control): 1 analog or digital input, 2 k? internal pull-up resistor to 5 V, 3.81 mm detachable Euroblock, 2-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)

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