Description
Bose FreeSpace IZA 190-HZ Integrated Zone Amplifier 90 W at 70v on 1 channel, or 50 W on 2 channels Ships from the great state of Tennessee! Was using this unit in a restaurant that has closed. Great unit - use it in all our stores. Used, in working condition. No power cord, but uses a standard universal plug in (called a NEMA 5-15P to C13 Standard Power Cord - about $4 or often laying about in a bin at your house). Missing one rubber foot on the bottom as shown in the photo where I am pointing to it. From the Bose Website: https://www.boseprofessional.com/products/power-amplifiers/mixer-amps/iza/freespace-iza-190-hz-integrated-zone-amplifier For background/foreground music and paging applications, the Bose Professional FreeSpace IZA 250-LZ and IZA 190-HZ integrated zone amplifiers are designed to deliver premium sound, provide simplified set up and easy daily operation, and offer the flexibility to expand when more loudspeakers are required. When used with FreeSpace FS2 and FS4 loudspeakers, even further sound optimization is possible through onboard selectable EQ presets. FeaturesAmplification for premium sound from a reliable, high quality Class-D amplifier provides optimized performance and premium sound quality through the use of internal digital signal processingInstallation made simple with set up done locally from the front and rear panels of the amplifier—no computer is requiredOpti-Voice paging provides smooth automatic transition between the music and page signalsEnd-user friendly front panel allows users to connect devices easily, make tonal adjustments or select between two sources. Optional wall mountable Bose Professional Volume control with A/B switch user interface allows volume and source selection controls to be placed away from the amplifier for user convenienceCompact, lightweight design enables the FreeSpace integrated zone amplifier to be placed out of the way—on a table, desk, counter, shelf or in an equipment rack using the optional Rack Mount Kit accessoryApplicationsDesigned for a wide range of applications, including:Retail storesRestaurants and barsHospitality venuesConference centersSchoolsAuxiliary zonesSPecsTechnical SpecificationAMPLIFICATIONChannel Separation (Crosstalk)? -60 dBV below rated power, 1 kHzDynamic Range88 dBFrequency Response60 Hz – 20 kHz (+0 dB/-3 dB) at 1 W, 1 kHz referenceNumber of Channels2Power ClassClass DRated Power, Symmetrical90 W at 70V, 100VTHD+N? 1% at full rated powerAUDIO INPUTS, ANALOGAdjustment Range-20 dB to +20 dB, line / 0 dB to +50 dB, mic/line / 0 dB to +50 dB, page / fixed, auxiliaryInput Channels2 unbalanced, line + 1 balanced, mic/line + 1 balanced, mic (page) + 1 unbalanced, line (auxiliary)Connectors(1) RCA stereo pair, (1) XLR-1/4-in combo, (1) 4-pin Euroblock, (1) 1/8-in (3.5 mm) TRSInput Impedance20 k?, line / 2 k?, mic/line / 2 k?, page / 20 k?, auxiliaryInput Range-10 dBV to +10 dBV, line / -60 dBV to +10 dBV, mic/line / -60 dBV to +10 dBV, page / 0 dBV to +10 dBV, auxiliaryMaximum Input Level+10 dBVNominal Input Level0 dBV, line / -40 dBV, mic/line / -40 dBV, page / 0 dBV, auxiliarySensitivity0 dBV, auxiliary / N/A, line, mic/line, pageAUDIO OUTPUTS, ANALOGChannels1Connectors(1) 3-pin inverted Euroblock, (1) RCA stereo pairOutput ImpedanceN/A (amplifier) / 400 ? (auxiliary)PHYSICALCooling SystemNatural convectionNet Weight7.0 lb (3.2 kg)Product Dimensions (H×W×D)1.8 in × 8.4 in × 12.2 in (45 mm × 214 mm × 310 mm)Rack Spaces1 RU high, half rack wideELECTRICALCurrent Draw, Inrush7.6 A at 120 VAC, 60 Hz / 13.9 A at 230 VAC, 50 HzMains ConnectorIEC C14 inletMains Voltage100–240 VAC (±10%), 50/60 HzProtectionsHigh temperature, short circuitAC Power Consumption15 W idle, 200 W maximumINDICATORS AND CONTROLSControls, Front Panel(1) power switch, (1) input selection switch, (1) treble knob, (1) bass knob, (1) mic/line gain knob, (1) master level knobControls, Rear PanelAmplifier Mode DIP switch, Loudspeaker EQ preset selector, Input Gain (A/B/Page mic), Output trimLED Status Indicators(1) power LED, (1) input clip LEDINTEGRATED DSPA/D and D/A Converters48 kHz / 24-bitAudio Latency10.4 ms (analog input to analog output)PresetsFlat, Bose Professional loudspeaker presets (FreeSpace FS2C/FS2P/FS2SE/FS4CE/FS4SE)Processing FunctionsLoudspeaker EQ, Opti-Voice EQ (paging), Dynamic EQ (low-end compensation)
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