Specs:

Bose Pro 719782-1440 | FreeSpace IZA 2120-LZ Amplifier 120V NA

Technical Summary:

• Frequency Response: 20 Hz - 20 kHz (+0/in.3 dB, @ 1 W reference 1 kHz)
  
• Amplifier Power: 2 x 120 W @ 4 O, 2 x 60 W @ 8 ?
  
• THD+N: = 0.5 % (at rated power)
  
• Dynamic Range: 88 dB
  
• Built-in Loudspeaker EQ: Bose FreeSpace® 3 systems, FS3 subwoofer, FS2, FS4 and DesignMax DM2
  
  
  Input Channels:
  
  • Line Inputs: 2 unbalanced, 2 balanced
    
  • Page Input: 1 balanced mic/line
    
  • Auxiliary Input: 1 unbalanced line
    
  
  

Features:

• Opti-voice® paging equalizes the vocal frequency range for clear speech intelligibility while providing seamless transitions
  
  
• Dynamic EQ ensures full and balanced music at any volume level
  
  
• Independent Loudspeaker EQ per output enriches audio quality and simplifies connection to Bose® loudspeakers: FreeSpace® 3 systems, FS3 subwoofer, FS2, FS4 and DesignMax DM2
  
  
• Remote option for volume/source selection eliminates the need for bulky, inefficient, and sound-altering in-line volume controls
  
  
• Dual remotes support optional volume/source selection for independent, or combined, zone control which eliminates the need for bulky, inefficient, and sound-altering 70/100V in-line volume controls
  
  
• Reliable 2 x 120 W Class-D amplification optimized for low-impedance applications
  
  
• Intuitive feature setup enables the amplifier to be configured without a PC for output, remote, paging, auxiliary input/output and automatic standby options
  
  
• Auto-Standby feature allows the amplifier to consume less power when not in use
  
  
• Simplified front panel interface provides end users with tone, source selection and master volume controls as well as a connection to mobile sources via a 3.5 mm connector
  
  
• Remote muting allows the amplifier to be muted via a centralized control system
  

Overview:

For background/foreground music and paging applications, Bose® FreeSpace® IZA 2120-LZ integrated zone amplifier elevates the audio experience when using FreeSpace® loudspeakers. Optimized for commercial applications, FreeSpace IZA amplifiers feature selectable Loudspeaker EQ to enrich audio quality, Opti-voice® paging for clear speech intelligibility while providing seamless transitions and Dynamic EQ that ensures full and balanced music at any volume level.

Review: