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Bose FreeSpace IZA 190-HZ Integrated Zone Amplifier
Part # 344871-1430
Model # FreeSpace IZA 190-HZ

The Bose FreeSpace IZA 190-HZ integrated zone amplifier is designed to deliver premium sound, provides simplified set up and easy daily operation and offer the flexibility to expand when more loudspeakers are required.

Availability: Usually arrives in 5-9 business days.

Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email [email protected] or call us at 888-256-4112.

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List Price $732.00
Pro Acoustics Price $609.95
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Description

Details

Bose FreeSpace IZA 190-HZ Zone Amplifier

The Bose® FreeSpace® IZA 190-HZ integrated zone amplifier provides signal processing, routing, paging and amplification for a wide range of commercial applications such as retail stores, restaurants and bars, hospitality venues, conference rooms, schools and auxiliary zones. The integrated zone amplifier offers a variety of easy-to-use input connections (mic/line/page), input gain and output level adjustments, and operational modes. Selectable Bose FreeSpace DS 16 and DS 40 loudspeaker EQ presets are available for loudspeaker optimization.

For background/foreground music and paging applications, the Bose® 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 DS 16 and DS 40 loudspeakers, even further sound optimization is possible through onboard selectable EQ presets. Compact, 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 accessory. Easy connectivity and expansion are possible for applications where a second set of output channels are required. An auxiliary line output is provided to share signals with an optional FreeSpace ZA 250-LZ or ZA 190-HZ.

Features

Features

  • Amplification 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 processing
  • Installation made simple with set up done locally from the front and rear panels of the amplifier—no computer is required
  • Opti-voice® paging provides smooth automatic transition between the music and page signals
  • End-user friendly front panel allows users to connect devices easily, make tonal adjustments or select between two sources. Optional wall mountable Bose Volume control with A/B switch user interface allows volume and source selection controls to be placed away from the amplifier for user convenience
  • Compact, 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 accessory
  • Easy connectivity and expansion are possible for applications where a second set of output channels are required. An auxiliary line output is provided to share signals with an optional FreeSpace ZA 190-HZ
Specification
Power Rating
Amplifier Power1 x 90W @ 70/100V
Audio Performance
Frequency Response60 Hz - 20 kHz (+0/-3 dB, @ 1 W reference 1 kHz)
THD+N≤1 % (at full rated power)
Channel Separation (Crosstalk)≤-60 dBV (below rated power, 1 kHz)
Dynamic Range88 dB
Integrated DSP
A/D and D/A Converters24-bit / 48 kHz
Processing FunctionsLoudspeaker EQ, Bose® Opti-voice® paging, Dynamic equalization
Loudspeaker PresetsFreeSpace DS 16 and DS 40 loudspeakers, High-Pass Filter (HPF)
Audio Latency10.4 ms - (any input to speaker output or aux output)
Audio Inputs
Line Inputs
Input Channels2 Unbalanced line
Connectors, InputStereo RCA
Input Range-10 dBV - +10 dBV
Adjustment Range-20 dB - +20 dB
Input Impedance20 kΩ
Maximum Input Level+10 dBV
Nominal Input Level0 dBV
Mic/Line Inputs
Input Channels1 Balanced mic/line
Connectors, InputCombo XLR - 1/4" (6.5 mm) TRS
Input Range-60 dBV - +10 dBV
Adjustment Range0 dB - +50 dB
Input Impedance2 kΩ
Maximum Input Level+10 dBV
Nominal Input Level-40 dBV
Page Inputs
Input Channels1 Balanced mic
Connectors, Input4-pin Euroblock
Input Range-60 dBV - +10 dBV
Adjustment Range0 dB - +50 dB
Input Impedance2 kΩ
Maximum Input Level+10 dBV
Nominal Input Level-40 dBV
Auxiliary Input
Input Channels1 Unbalanced line
Connectors, Input1/8" (3.5 mm) TRS
Input Range0 dBV - +10 dBV
Adjustment RangeFixed
Input Impedance20 kΩ
Maximum Input Level+10 dBV
Sensitivity0 dBV
Nominal Input Level0 dBV
Audio Outputs
Amplifier Outputs
Outputs1
Connectors, Output3-pin inverted Euroblock
Nominal Output Level1 x 90W @ 70/100V
Auxiliary Output
Outputs1 Unbalanced
Connectors, OutputStereo RCA
Output Impedance400 Ω
Nominal Output Level0 dBV (max)
Indicators and Controls
LED Status IndicatorsPower - blue, Input clip - red (-3 dBFS)
Controls, Front PanelPower On/Off, Input Select (A/B), Tone Controls (Treble/Bass), Mic/Line Gain, Master Level
Controls, Rear PanelAmplifier Mode DIP switch, Loudspeaker EQ preset selector, Input Gain (A/B/Page mic), Output trim
Electrical
Mains Voltage100V AC - 240 V AC (+/- 10%, 50/60 Hz)
AC Power Consumption15W (Idle), 200W (Max)
Mains ConnectorStandard IEC (C14)
Maximum Inrush Current13.9 Amps (230V / 50 Hz), 7.6 Amps (120V / 60 Hz)
Overload ProtectionHigh temperature, short
Physical
Rack Space Units1 RU high, half rack wide
Dimensions (H x W x D)1.8" (45 mm) x 8.4" (214 mm) x 12.2" (310 mm)
Weight7 lbs (3.2 kg)
Shipping Weight9 lbs (4.1 kg)
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