The Bose AudioPack Pro S4 package combines four FreeSpace FS2SE speakers with the FreeSpace IZA 190-HZ zone amplifier for background music and announcements in commercial spaces. The Class-D amplifier delivers 90 W at 70/100 V and features Opti-voice paging processing for smooth transitions between music and announcements. The speakers reproduce voices and music clearly, and the package is designed for easy installation.
The speakers have a UV-resistant plastic enclosure and are suitable for indoor use, as well as outdoor use with IP55 protection. The U-Bracket allows wall or ceiling mounting, with preset tilt angles. The system is designed for small businesses, cafés, shops, restaurants, offices, beauty salons and schools.
- Type: Installation power amplifier
- Amplifier: FreeSpace IZA 190-HZ, Class-D
- Amplifier power: 90 W at 70/100 V
- Processing features: Opti-voice paging, signal processing and EQ presets
- Speakers: Four FreeSpace FS2SE
- Speaker type: Full-range
- Driver size: 2.25 inches (57 mm)
- Frequency response: 95–16,000 Hz
- Speaker continuous power handling: 20 W
- Speaker peak power handling: 80 W
- Sensitivity: 87 dB SPL/1 W at 1 m
- Maximum sound pressure level: 100 dB at 1 m, 106 dB peak
- Impedance: 16 Ω with transformer bypass
- Transformer taps at 70 V: 1, 2, 4, 8 and 16 W, bypass
- Transformer taps at 100 V: 2, 4, 8 and 16 W, bypass
- Dispersion: 145° × 140° (1–4 kHz)
- Speaker protection: IP55
- Enclosure: UV-resistant plastic
- Bracket: U-Bracket with preset tilt angles of 0°, +15°, +30° and +45°
- Mounting: Wall or ceiling
- Speaker dimensions (H × W × D): 196 × 113 × 135 mm
- Speaker color: Black
- Speaker certifications and compliance: EN54-24:2008, UL 1480 UUMW, CAN/ULC-S541 UUMW7, UL 2043, NFPA 70, NFPA 72, CSA C22.1 Section 32
- Amplifier dimensions (H × W × D): 45 × 214 × 310 mm
- Dimensions: 196 × 113 × 135 mm
Technical Specifications
- Amplifier Type
- Commercial Amplifier
- Type
- Power Amplifier
- Power (8Ω)
- -
Additional Specifications
- Radio
- No
- Cooling system
- No
Connectivity
- RCA
- No
- XLR
- No
- Mini Jack (3.5mm)
- No
- Jack (6.3mm)
- No
- USB
- No
- Ethernet
- No
- Bluetooth
- No
- Mic In
- No
Dimensions
- Width
- 196 mm
- Height
- 113 mm
- Length
- 135 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.