Amp-preamp 100V Public Address

The FreeSpace IZA 190-HZ from Bose Professional is a high-quality 100v Class D amplifier offering optimized amplification and premium sound quality thanks to integrated digital signal processing. It is designed for simple installation with configuration performed locally from the front and rear panels of the amplifier. The amplifier incorporates the Opti-Voice function for a smooth automatic transition between music and voice announcements.

ARTICLE N° 93572
  • FreeSpace IZA 190-HZ from Bose Professional
  • Suitable for Bose IZA series expansion
  • Power: 1x 90 Watt
  • Output: 1x 100V/70v, Euroblock connector
  • 1 balanced microphone/line input on combined XLR/6.3 mm jack socket
  • 2 unbalanced line inputs on stereo RCA
  • 1 symmetrical Page input on 4-pin Euroblock
  • 1 unbalanced Aux input on 3.5 mm mini jack
  • Dynamic range: 88 dB
  • Manufacturer designation: FreeSpace IZA 190-HZ integrated zone amplifier
  • Manufacturer reference: 344871-2430
  • EQ presets for Bose FreeSpace: FS2C/FS2P/FS2SE/FS4CE/FS4SE
  • Optional rack kit
  • Dimensions: 45 × 214 × 310
  • Weight: 3.2 kg
The Bose Professional FreeSpace IZA 190-HZ amplifier is an ideal choice for a wide range of applications, including stores, restaurants, bars, hospitality establishments, conference centers, schools and ancillary areas.

Featuring a high-quality Class D amplifier, the IZA 190-HZ offers 90W balanced amplification at 70V and 100V, ensuring premium sound quality in a wide frequency range from 60 Hz to 20 kHz. The amplifier also includes an Opti-Voice function for seamless automatic transition between music and voice announcements.

Installation of the amplifier is quick and simple, with configuration carried out locally from the front and rear panels of the amplifier, without the need for a computer. The front panel allows users to easily control devices, make tonal adjustments or select between two sources. Additionally, an optional wall-mounted volume control with A/B user interface allows volume and source selection controls to be placed remotely from the amplifier for added convenience.

Compact and lightweight, the FreeSpace IZA 190-HZ integrated zone amplifier can be placed discreetly on a table, desk, counter, shelf or in an equipment bay using the optional rack-mount kit . With its premium sound quality, ease of use and installation flexibility, the Bose Professional FreeSpace IZA 190-HZ Integrated Zone Amplifier is the ideal solution for a variety of commercial audio applications.
Power under 100 V
 90 W
Power supply
 Power adapter (included)
Amplification type
 Class D
Canals
 1
Cooling
 convection
19" rack
 1U, Kit sold separately