The Bose CSP-428 Commercial Sound Processor is part of a comprehensive platform that includes loudspeakers, controls, and software that help installers deliver premium sound systems efficiently. An onboard CSP configuration utility and intuitive browser-based UI provide a quick-setup workflow. Common tasks are presented in a logical manner, so you can configure the system faster, reducing installation time while increasing setup accuracy. Once installed, Bose-proprietary algorithms offer predictable performance while optional interfaces — such as ControlCenter digital zone controllers and the ControlSpace Remote app — make operation easy for end users.
Applications
- Retail stores
- Restaurants
- Hospitality venues
Bose CSP-428 Features
- Right-sized connectivity
- CSP configuration utility
- Rear-panel Ethernet port
- AutoVolume compensation
- Opti-voice paging
- Opti-source level management
- SmartBass processing
- Bose AmpLink output
- Intuitive end-user operation
- CSP-428 commercial sound processor1
- AC power cord1
- Cable ties11
- Orange Euroblock (2-pin)1
- Black Euroblock (2-pin)1
- Green Euroblock (3-pin)1
- Green Euroblock (4-pin)1
- Orange Euroblock (6-pin)1
- Green Euroblock (9-pin)1
- Signal Processor/CPU32-bit fixed/floating-point DSP + ARM, 456 MHz
- Dynamic Range115 dB, A-weighted 20 Hz to 20 kHz, analog through, 600 Ω load
- Input Channels
- 2 analog (balanced, Mic/Line Level/Page-In)
- 2 analog (unbalanced, RCA Line-in, summed to mono)
- Output Channels
- 2 analog (balanced, Line Level)
- 8 digital (AmpLink output)
