Bose Professional CSP-1248 Commercial Sound Processor

The Bose 808456-1110 is a commercial sound processor that streamlines background music and paging for venues such as restaurants, retail floors, hotel lobbies, and office buildings. It combines the connectivity installers need with processing tools that keep audio consistent throughout each day.

Twelve analog inputs and four analog outputs let microphones, media players, television receivers, and paging stations share the same backbone. An AmpLink port passes up to eight digital channels straight to compatible Bose amplifiers over a single network cable, reducing clutter and preserving signal integrity.

Configuration is accessible from any standard web browser. Within minutes you can label sources, assign zones, shape EQ, and set user access without loading extra software. A guided utility on the front panel covers the essentials in the rack itself, so last-minute adjustments are never a problem.

Once the system is running, built-in intelligence keeps listeners comfortable. AutoVolume listens to room noise and adjusts levels automatically. SmartBass maintains low-frequency balance at every volume. Opti-Voice smooths the transition between music and spoken announcements, preventing abrupt jumps that distract customers.

For day-to-day operation, staff can recall presets or tweak volume from optional wall controllers or the free ControlSpace Remote app. Schedulers handle routine changes such as switching from breakfast playlists to lunchtime promotions. The one rack unit chassis slips into standard equipment racks, making the processor an easy addition to new installations or upgrades alike.

• 12 analog inputs and 4 analog outputs that offer flexible connection points
• AmpLink digital output that links directly to compatible amplifiers
• AutoVolume feature that raises or lowers levels based on background noise
• SmartBass processing that keeps low frequencies clear and balanced
• Opti-Voice processing that smooths transitions between music and announcements
• Browser-based interface that allows quick system setup through any computer
• Support for multiple audio zones when used with optional Bose digital controllers
• Network architecture that enables real-time monitoring and control
• Time scheduling that automates source selection and volume changes
• 1RU rack-mount chassis that fits standard equipment racks