The Bose AudioPack Pro S4W is a complete background/foreground music system package designed for professional commercial audio installations. It includes four FreeSpace ceiling loudspeakers (white finish) and a matching integrated zone amplifier, providing an all-in-one solution for restaurants, retail shops, offices, and hospitality venues.
This system delivers clear voice reproduction, wide coverage, and high-quality music playback while supporting paging applications. Its design ensures quick setup and reliable performance in demanding commercial environments.
- Complete packaged solution with amplifier + 4 ceiling loudspeakers
- Optimized for background/foreground music and paging
- Wide 140° conical coverage for consistent audio
- Reliable, high-performance design for daily commercial use
- Available in white finish (S4W) — also offered in black finish (S4B)
Typical System Components
- 4 × Bose FreeSpace in-ceiling loudspeakers (white, flush-mount)
- 1 × Bose FreeSpace IZA integrated zone amplifier (50–100 W per channel depending on region)
- Accessories: Mounting hardware, speaker grilles, cabling, and setup guides
Performance (per speaker)
- Frequency Response: 80 Hz – 19 kHz
- Power Handling: 16 W continuous / 64 W peak
- Sensitivity: 86 dB SPL (1W/1m)
- Coverage: 140° conical
- Transformer taps: Supports 70V/100V distributed systems
Physical / Mechanical
Per Speaker:
- Diameter (with grille): 29 cm (11.4″)
- Depth: 20 cm (7.9″)
- Net Weight: ≈ 1.9 kg (4.2 lb)
Bundle (4 speakers + amplifier):
- Packaged Dimensions (H × W × D): 64 × 64 × 38 cm
- Packaged Weight: ≈ 12.5 kg (27.5 lb)
- Finish: White (S4W)
