Bose Professional ControlSpace EX-440C Conferencing Processor

Description

The ControlSpace EX-440C is a dedicated conferencing signal processor designed for high-quality audio performance and seamless integration in meeting rooms, conference spaces, and classrooms. With onboard AEC (Acoustic Echo Cancellation), Dante™ networking, and open-architecture DSP, it delivers clear, intelligible audio for conferencing applications.

Equipped with 4 mic/line analog inputs with AEC and 4 analog outputs, plus extensive Dante connectivity, the EX-440C ensures reliable integration with conferencing endpoints, microphones, and loudspeakers. It is programmed with Bose ControlSpace Designer software and works with Bose ControlSpace EX endpoints, wall controllers, and third-party devices.

• 4 × mic/line inputs with advanced AEC
• 4 × line-level analog outputs
• 16 × 16 Dante digital audio channels
• Comprehensive DSP: EQ, dynamics, filters, auto-mixing, routing, delays
• Configurable via ControlSpace Designer software
• USB audio interface for direct computer connection (BYOD conferencing)
• GPIO and control integration with third-party systems
• Designed for huddle rooms, conference rooms, and multipurpose spaces

Performance & Processing

• Inputs: 4 × balanced mic/line (Euroblock), with phantom power and AEC
• Outputs: 4 × balanced line outputs (Euroblock)
• Dante Networking: 16 × 16 channels, 48 kHz / 24-bit
• USB: Multichannel USB audio interface for direct PC connection
• DSP Functions: AEC, noise reduction, EQ, dynamics, matrix mixing, delay, auto-gain, logic control
• Sample Rate / Bit Depth: 48 kHz / 24-bit
• Latency: < 3 ms analog I/O to analog I/O

Control & Connectivity

• Configuration: ControlSpace Designer software
• Remote Control: Compatible with Bose ControlCenter wall controllers
• Network: Dual Dante ports (primary/secondary) + Ethernet control port
• GPIO: 8 × logic I/O for integration with control systems (AMX, Crestron, etc.)
• USB: Type-B connector for conferencing and recording/playback

Physical / Mechanical

• Dimensions (H × W × D): 44 × 483 × 305 mm (1.75″ × 19″ × 12″) – 1RU
• Net Weight: ≈ 4.0 kg (8.8 lb)
• Cooling: Convection cooled (silent operation)
• Mounting: Standard 19″ rackmount

Applications

• Corporate meeting and conference rooms
• Huddle rooms and classrooms
• Hotels and hospitality spaces
• Training facilities
• Multipurpose and government facilities