Bose Professional FreeSpace IZA 190-HZ Integrated Zone Amplifier

Bose Professional FreeSpace IZA 190-HZ Integrated Zone Amplifier

The Bose FreeSpace IZA 190-HZ is a compact, high-quality zone amplifier engineered for background and foreground music and paging applications. Featuring a reliable Class-D amplifier and advanced DSP, it delivers premium sound quality and flexible control in retail, hospitality, and educational settings. Setup is simple, operation is user-friendly, and system optimization is seamless when paired with FreeSpace FS2 and FS4 loudspeakers.

Features

• Premium Class-D amplification with integrated DSP for optimal sound performance
• Front and rear panel setup—no computer required
• Opti-Voice paging for smooth music-to-page transitions
• Front panel includes input selector, tone controls, and source/mic gain
• Compact and lightweight for flexible installation
• Compatible with optional wall-mounted volume/source control (ControlCenter CC-1, CC-2)
• Selectable loudspeaker EQ presets for FreeSpace FS2 and FS4 models

Applications

• Retail stores
• Restaurants and bars
• Hospitality venues
• Conference centers
• Schools
• Auxiliary zones

Specifications

• Power Output: 90 W at 70V/100V
• Amplifier Class: Class D
• Frequency Response: 60 Hz – 20 kHz (+0/-3 dB)
• THD+N: ≤ 1% at full rated power
• Input Channels: 2 line, 1 mic/line, 1 mic (page), 1 aux
• Input Connectors: RCA, XLR/TRS combo, Euroblock, 1/8" TRS
• Output Channels: 1 amplified, 1 aux out (RCA and Euroblock)
• Controls: Front panel tone, input selection, gain, volume; rear panel EQ and DIP switches
• DSP: 48 kHz / 24-bit; Opti-Voice, Dynamic EQ, loudspeaker presets
• Latency: 10.4 ms (analog in to analog out)
• Cooling: Natural convection
• Dimensions (H × W × D): 1.8 in × 8.4 in × 12.2 in (45 mm × 214 mm × 310 mm)
• Net Weight: 7.0 lb (3.2 kg)
• Rack Spaces: 1 RU high, half rack wide
• Power Consumption: 15 W idle / 200 W max
• Inrush Current: 7.6 A @ 120V, 13.9 A @ 230V
• Included: Power cord, feet, Euroblock connectors
• Warranty: 5 years

We are Musictoner Musictoner

Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.