Description

Description

The Bose Professional ControlSpace EX-1280C is a robust, 1RU open-architecture digital signal processor (DSP) purpose-built for premium audio conferencing and corporate system distribution. By natively bridging VoIP, PSTN (legacy telephone lines), and USB soft-codecs (such as Zoom, Microsoft Teams, or Cisco Webex) into a single hardware unit, it serves as the centralized brain for high-end enterprise communication networks.

Features

    • Advanced Acoustic Echo Cancellation (AEC): Outfitted with 12 routable, independent AEC channels featuring adaptive noise cancellation and comfort noise generation to guarantee pristine, echo-free audio for remote call participants.
    • Dual-Line VoIP Capability: Features two independent VoIP lines managed via an internal web interface, making it easy for enterprise IT departments to provision network settings without altering the overall audio configuration.
    • USB Audio Interface: Driverless USB connection transforms the DSP into a high-quality external soundcard for local laptop soft-codecs and unified communications platforms.
    • AmpLink Digital Output: Uses a dedicated, ultra-low-latency 8-channel digital connection to pass uncompressed audio directly to compatible Bose PowerShare or PowerSpace amplifiers over standard Cat 5/6 cables.
    • Open Architecture Ecosystem: Configured using the free Bose ControlSpace Designer software, allowing engineers to drag, drop, and custom-route any combination of filters, mixers, logic gates, and third-party control systems (like Crestron and AMX).

Applications

    • Large Corporate Boardrooms: Acts as the primary processor for complex table and ceiling beamforming microphone setups requiring precise multi-zone AEC.
    • Multi-Room Collaboration Hubs: Handles divisible or divisible-grid conference spaces where audio matrices must dynamically split and reroute based on room configuration.
    • Higher Education Lecture Halls: Manages local voice lift (sound reinforcement) alongside remote-learning video streams simultaneously.
    • Distance Learning & Global Command Centers: Delivers resilient audio links across massive corporate or government setups requiring redundant legacy phone lines and VoIP configurations.

Specifications

ADC
24-Bit
DAC
24-Bit
Sample Rates
48 kHz
Analog Inputs
12 x Block 6-Pin Balanced Mic/Line Input (Detachable)
Analog Outputs
8 x Block 6-Pin Balanced Line Output
Digital Inputs
1 x USB Micro-B Stereo Input
Digital Outputs
1 x RJ45 Coaxial AmpLink Output
Network Connectivity
2 x RJ45 Coaxial Dante Input/Output
1 x RJ45 Coaxial VoIP Input/Output (2 Lines)
1 x RJ11 Coaxial PSTN Input/Output (1 Line, Transmitter/Receiver)
Other Connectors
1 x Block 6-Pin GPIO Input/Output
1 x USB-A (Host Connection)
Maximum Input Level
+24 dBu
Maximum Output Level
+24 dBu
Dynamic Range
>115 dBA
Frequency Response
20 Hz to 20 kHz (+0.3/-0.1 dB)
THD + N
0.002% (A-Weighted, at +4 dBu)
Dimensions
19 x 11.1 x 1.7″ / 48.3 x 28.2 x 4.4 cm
Weight
7.3 lb / 3.6 kg
Packaging Info
Package Weight
9.69 lb
Box Dimensions (LxWxH)
23.7 x 15.1 x 4″
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