Description Bose ControlSpace ESP-4120 DSP Processor 1RU Bose ControlSpace ESP-4120 a engineered sound processor designed as am open-architecture DSP with built-in 8-channel ESPLink output, fixed analog audio and offering IP-based network control and audio card options in its rear-panel digital expansion slot. Bose ControlSpace ESP-4120 model is reaching the today's strict requirements for high-quality control and processing in a cost-effective package. Bose ControlSpace ESP-4120 is carefully designed for a huge variety of applications, small or large self-contained projects and networked applications FEATURES High-quality analog circuitry offers both mic and line-level I/O, operates with ultra-low noise and 115 dB dynamic range Advanced digital signal processing supports audio at 48 kHz sample rate/24-bit, uses a floating-point open architecture DSP and operates at low latencies for sound system precision Expansion card slot supports the use of accessory networking cards, allowing digital audio to be sent and/or received from other compatible products Optional Dante™ media networking card allows single rack-space ESP products to closely integrate with Bose or other manufacturers’ products and systems Bose® ControlSpace® Designer™ software enables a large set of signal processing modules, such as automatic mic mixing, multiband graphic and parametric EQs, Bose loudspeaker libraries, signal generators, routers, mixers, AGCs, duckers, gates, compressors, source selectors and delays Front panel RJ-45 Ethernet connection enables localized configuration and monitoring, while enabling network passthrough when using a rear-panel network option card Built-in Bose ESPLink output sends up to 8 channels of uncompressed digital audio to ESPLink-equipped Bose PowerMatch® amplifiers A variety of control options – ControlSpace ESP products are compatible with the programmable Bose CC-64 and CC-16 controllers and three simplified zone volume interfaces, as well as potentiometers and switches built by other manufacturers Integration with industry-standard control systems using a comprehensive serial protocol through onboard RS-232 and Ethernet ports Mechanical Diagrams Specification Technical Summary Signal Processor 32-bit fixed/floating-point DSP + ARM, 456 MHz Dynamic Range > 115 dB, A-weighted 20 Hz – 20 kHz, analog through Input Channels 4 analog (balanced, mic/line level), 16 digital (via optional card) Output Channels 12 analog (balanced, line level), 8 ESPLink, 16 digital (via optional card) PC Configuration Software ControlSpace® Designer™ software
