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BOSE FreeSpace IZA 2120-HZ integrated zone amplifier

or background/foreground music and paging applications, Bose Professional FreeSpace IZA 2120-HZ 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.

  • True two-zone capability provides two independent outputs that each support volume/source selection remotes, EQ, tone controls, and paging/auxiliary routing options
  • 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 Professional loudspeakers: FreeSpace 3 systems, FS3 subwoofer, FS2, FS4 and DesignMax DM2
  • 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 × 120 W Class-D amplification optimized for 70/100V high-impedance applications
  • Intuitive feature setup enables the amplifier to be configured without a PC for 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
分類: ,
AMPLIFICATION
  • Channel Separation (Crosstalk)
  • ≤ -58 dBu below rated power, 1 kHz
  • Dynamic Range
  • 88 dB
  • Frequency Response
  • 55 Hz – 20 kHz (+0 dB/-3 dB) at 1 W, 1 kHz reference
  • Number of Channels
  • 2
  • Power Class
  • Class D
  • Rated Power, Symmetrical
  • 120 W per channel at 70V, 100V
  • THD+N
  • 0.3% at rated power
AUDIO INPUTS, ANALOG
  • Adjustment Range
  • 0 dB to -30 dB, line / 0 dB to +50 dB, page / fixed, auxiliary
  • Input Channels
  • 2 unbalanced, line + 2 balanced, line + 1 balanced, mic/line (page) + 1 unbalanced, line (auxiliary)
  • Connectors
  • (2) RCA stereo pairs, (2) 5-pin Euroblock, (1) 4-pin Euroblock, (1) 1/8-in (3.5 mm) TRS
  • Input Impedance
  • 20 kΩ, line / 2 kΩ, page / 20 kΩ, auxiliary
  • Input Range
  • -8 dBu to +22 dBu, line / -58 dBu to +12 dBu, page / -60 dBu to -1 dBu, auxiliary
  • Maximum Input Level
  • 22 dBu, line / 12 dBu, page / -1 dBu, auxiliary
  • Nominal Input Level
  • 4 dBu, line / -38 dBu, page / -8 dBu, auxiliary
  • Sensitivity
  • -8 dBu, line / -3 dBu, auxiliary / N/A, page
AUDIO OUTPUTS, ANALOG
  • Channels
  • 2
  • Connectors
  • (2) 2-pin inverted Euroblock, (1) RCA stereo pair
  • Nominal Output Level
  • 2 × 120 W at 70V, 100V / 2 dBu (auxiliary)
  • Output Impedance
  • N/A (amplifier) / 400 Ω (auxiliary)

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