Bose Professional Freespace IZA 190-Hz Integrated Zone Amplifier

Optimize background music, paging and secure monitoring with the Bose Professional FreeSpace IZA 190-HZ integrated zone amplifier. Built for commercial AV, security and surveillance environments, this single-channel Class-D amplifier delivers 90W RMS of reliable power and a frequency range tailored for clear voice and music (60 Hz–20 kHz). The IZA 190-HZ simplifies installation and daily use with front- and rear-panel setup controls—no computer required—and four audio inputs to support microphones, music sources and paging consoles. Opti-voice paging provides seamless, automated level control so announcements cut through without harsh transitions, improving situational awareness in monitoring and security applications. Selectable FreeSpace FS2/FS4 EQ presets streamline tuning for speaker-specific optimization, while the compact footprint fits on counters or in racks with an optional kit. With low distortion and flexible routing, the IZA 190-HZ is ideal for retail stores, hotels, schools, and any site requiring dependable paging, background music and security monitoring. Contact your AV reseller or add to cart to specify the amplifier for your next installation.

• Deliver clear, reliable 90W RMS output for background music, paging and voice intelligibility in commercial spaces
• Fast, local setup with front/rear panel controls—no laptop required for commissioning or daily operation
• Opti-voice paging ensures smooth automatic transition between music and live pages for security and emergency announcements
• Compact, lightweight Class-D design saves rack space and lowers heat while providing selectable EQ presets for FreeSpace FS2/FS4 speakers
• Four inputs and flexible routing make integration simple for retail, hospitality, conference, and surveillance/monitoring zones