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  • Description
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  • Bose FreeSpace IZA 2120-HZ Integrated Zone Amplifier | Professional 2×120W Class-D Audio Solution

    For 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.

    FEATURES
    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

    Applications
    Designed for a wide range of applications, including:

    Retail stores

    Restaurants and bars

    Hospitality venues

    Conference centers

    Schools

    Auxiliary zones

  • Category Specification Value
    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
    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)
    ELECTRICAL Current Draw, Inrush 6.6 A at 120 VAC, 60 Hz / 12.6 A at 230 VAC, 50 Hz
    Mains Connector IEC C14 inlet
    Mains Voltage 100–240 VAC (±10%), 50/60 Hz
    Protections High temperature, output short circuit, excessively low/high AC line voltage
    Power Consumption 26 W standby, 300 W maximum
    INDICATORS AND CONTROLS Controls, Front Panel (1) power switch, (1) input selection switch, (2) treble knobs, (2) bass knobs, (1) master level knob
    Controls, Rear Panel Amplifier Mode DIP switches, Loudspeaker EQ preset selector, Input Gain (A/B/Page), Output trims, Remote (x2)
    LED Status Indicators (1) power LED, (1) input signal/clip LED, (1) output signal/clip LED
    INTEGRATED DSP A/D and D/A Conversion 48 kHz / 24-bit
    Audio Latency 10.4 ms (analog input to analog output)
    Presets High-pass filter, Bose Professional loudspeaker presets (FreeSpace FS2C/FS2P/FS2SE/FS4CE/FS4SE, FreeSpace 3 Acoustimass & DesignMax DM2C-LP/DM2S/DM3C/DM3SE)
    Processing Functions Loudspeaker EQ, Opti-Voice EQ (paging), Dynamic EQ (low-end compensation)
    PHYSICAL Cooling System Single fan creates continuous left-to-right air flow
    Net Weight 9.0 lb (4.1 kg)
    Product Dimensions (H×W×D) 1.7 in × 19.0 in × 12.8 in (44 mm × 483 mm × 324 mm)
    Rack Spaces 1 RU
  • 719782-2430 : Datasheet
Bose FreeSpace IZA 2120-HZ Integrated Zone Amplifier
Bose FreeSpace IZA 2120-HZ Integrated Zone Amplifier
SKU: 719782-2430
Bose FreeSpace IZA 2120-HZ Integrated Zone Amplifier
SKU: 719782-2430
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