Bose 888478-1110 Professional AudioPack Pro S4 Surface-Mount Audio System Black

Bose Professional AudioPack Pro S4 Overview

Elevate ambiance in small businesses, retail spaces, patios, or offices with the black Bose Professional AudioPack Pro S4—a complete, ready-to-install system for background music and paging. This kit pairs four weather-resistant FreeSpace FS2SE surface-mount loudspeakers with the IZA 190-HZ integrated zone amplifier, delivering Bose's clear voice intelligibility and smooth music across demanding environments. IP55-rated for outdoor use, it includes U-brackets, mounting hardware, power cords, Euroblock connectors, and simple instructions for quick setup, blending premium sound with versatile, low-profile design.

Key Features

• Four FS2SE Surface-Mount Speakers: 2.25" full-range drivers with 130° x 130° coverage, 80W peak power, 106 dB max SPL, 70/100V taps, and consistent FS-family voicing for music/voice in retail, restaurants, or resorts.
• IZA 190-HZ Amplifier: 90W Class-D output at 70/100V, Opti-Voice paging, mic/line/page inputs, FS2/FS4 EQ presets, and front-panel controls—no PC needed for setup or daily use.
• Outdoor Durability: IP55 weather resistance on speakers; EN54-24/UL1480 certified for public safety in fire alarms and voice systems.
• Easy Installation: U-brackets for horizontal/vertical aiming, removable logos, thumbwheel transformer taps, and compact amp for shelves or racks.

Additional Features

• Proven Versatility: Mix with in-ceiling/pendant FS models or DesignMax subs; dynamic EQ boosts low-end; aux output for expansion.
• User-Friendly Controls: Source/volume selection via front panel or optional wall-mount A/B controller; smooth music-to-page transitions.
• Technical Reliability: Low latency, high dynamic range, overload protection; covers zones with even tonality and paintable aesthetics.
• Ideal Applications: Patios, bars, hospitality—delivers foreground/background audio that enhances customer experience without complexity.

This outdoor-ready pack brings Bose Professional quality to any space, prioritizing simplicity and superior performance.