{"product_id":"bose-iza-190-hz-344871-1430","title":"Bose FreeSpace IZA 190-HZ 90W Integrated Zone Amplifier","description":"\u003cp\u003eThe FreeSpace IZA 190-HZ serves integrators deploying scalable commercial audio systems in retail, hospitality, and corporate environments. Built around a high-efficiency Class-D topology with onboard 24-bit DSP, this integrated zone amplifier eliminates the need for external processors while delivering optimized performance for distributed speaker arrays. The 70V\/100V constant-voltage architecture supports long cable runs and multiple-speaker configurations without impedance matching complications.\u003c\/p\u003e\u003cp\u003eFront-panel controls enable end users to adjust source selection, tonal balance, and master level without accessing rack equipment or computer interfaces. Opti-voice paging circuitry ensures seamless music ducking when announcements are made, while selectable EQ presets optimize frequency response when paired with FreeSpace FS2 and FS4 loudspeakers. Dynamic equalization automatically compensates for tonal shifts at varying volume levels, maintaining consistent voicing across the operating range.\u003c\/p\u003e\u003cp\u003eThe half-rack form factor and natural convection cooling allow flexible placement on shelves, counters, or in standard racks using optional mounting hardware. Balanced mic\/line combo input accommodates microphones or program sources, while dedicated page input and auxiliary output support expansion into multi-zone installations. Remote control compatibility with CC-1 and CC-2 wall panels places user-facing adjustments away from equipment locations.\u003c\/p\u003e","brand":"Bose Corporation","offers":[{"title":"Default Title","offer_id":52445127311544,"sku":"107060","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/107060_Bose-FreeSpace-IZA-190-HZ-90W-Integrated-Zone-Amplifier_ALT01sqr.jpg?v=1781213561","url":"https:\/\/soundpro.com\/products\/bose-iza-190-hz-344871-1430","provider":"SoundPro","version":"1.0","type":"link"}