Bose FreeSpace IZA 190-HZ

Bose FreeSpace IZA 190-HZ - Integrated zone amplifier, designed for ambient music and paging applications. It offers Class-D amplification with digital processing and simple control, without the need for a computer.

• Class-D amplification with integrated DSP
• Opti-Voice function for music/paging transition
• EQ presets for compatible speakers
• Local control from the front and rear panel
• Overtemperature and short circuit protection
• Compact design for desktop or rack mounting

Technical specifications:

• Integrated zone amplifier
• Power: 90 W (70V/100V)
• Amplification class: Class-D
• Channels: 2
• Frequency response: 60 Hz – 20 kHz
• THD+N: ≤ 1%
• Integrated DSP (24-bit / 48 kHz)
• EQ presets for compatible speakers
• Functions: Speaker EQ, Opti-Voice (paging), Dynamic EQ
• Audio latency: 10.4 ms
• Inputs: RCA, XLR/Jack combo, Euroblock, 3.5 mm
• Dedicated inputs: line, mic/line, paging, auxiliary
• Outputs: Euroblock (speakers), RCA auxiliary
• Controls:
• Gain control: adjustable for each input
• Front controls: volume, bass, treble, source selection, mic/line gain
• Rear controls: DIP switch for amplification mode, EQ preset, output trim
• LED indicators: power, signal clip
• Functions: automatic music/paging transition (Opti-Voice)
• Protections: overtemperature, short circuit
• Consumption: 15 W idle / 200 W maximum
• Power supply: 100–240V AC, 50/60 Hz
• Mounting: rack (1U, half-width) or on surface
• Dimensions: 45 × 214 × 310 mm
• Weight: 3.2 kg

Package contents:

• 1 × FreeSpace IZA 190-HZ amplifier
• 1 × power cable
• 4 × feet with pins
• 1 × 4-pin Euroblock connector
• 1 × 4-pin Euroblock connector
• 1 × 3-pin Euroblock connector
• 1 × 2-pin Euroblock connector