Bose FreeSpace IZA 190-HZ Integrated Zone Amplifier

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Bose FreeSpace IZA 190-HZ Integrated Zone Amplifier

$845.87

($922.00 incl GST)

IZA 190-HZ | FreeSpace

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Product Details
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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.

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 Professional 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

Applications

Designed for a wide range of applications, including:

Product Specifications
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Technical Specification

AMPLIFICATION

Channel Separation (Crosstalk): ≤ -60 dBV below rated power, 1 kHz
Frequency Response: 60 Hz – 20 kHz (+0 dB/-3 dB) at 1 W, 1 kHz reference
Power Class: Class D
THD+N: ≤ 1% at full rated power
Dynamic Range: 88 dB
Number of Channels: 2
Rated Power, Symmetrical: 90 W at 70V, 100V

AUDIO INPUTS, ANALOG

Adjustment Range: -20 dB to +20 dB, line / 0 dB to +50 dB, mic/line / 0 dB to +50 dB, page / fixed, auxiliary
Connectors: (1) RCA stereo pair, (1) XLR-1/4-in combo, (1) 4-pin Euroblock, (1) 1/8-in (3.5 mm) TRS
Input 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, auxiliary
Nominal Input Level: 0 dBV, line / -40 dBV, mic/line / -40 dBV, page / 0 dBV, auxiliary
Input Channels: 2 unbalanced, line + 1 balanced, mic/line + 1 balanced, mic (page) + 1 unbalanced, line (auxiliary)
Input Impedance: 20 kΩ, line / 2 kΩ, mic/line / 2 kΩ, page / 20 kΩ, auxiliary
Maximum Input Level: +10 dBV
Sensitivity: 0 dBV, auxiliary / N/A, line, mic/line, page

AUDIO OUTPUTS, ANALOG

Channels: 1
Output Impedance: N/A (amplifier) / 400 Ω (auxiliary)
Connectors: (1) 3-pin inverted Euroblock, (1) RCA stereo pair

ELECTRICAL

Current Draw, Inrush: 7.6 A at 120 VAC, 60 Hz / 13.9 A at 230 VAC, 50 Hz
Mains Voltage: 100–240 VAC (±10%), 50/60 Hz
AC Power Consumption: 15 W idle, 200 W maximum
Mains Connector: IEC C14 inlet
Protections: High temperature, short circuit

INDICATORS AND CONTROLS

Controls, Front Panel: (1) power switch, (1) input selection switch, (1) treble knob, (1) bass knob, (1) mic/line gain knob, (1) master level knob
Controls, Rear Panel: Amplifier Mode DIP switch, Loudspeaker EQ preset selector, Input Gain (A/B/Page mic), Output trim
LED Status Indicators: (1) power LED, (1) input clip LED

INTEGRATED DSP

A/D and D/A Converters: 48 kHz / 24-bit
Audio Latency: 10.4 ms (analog input to analog output)
Presets: Flat, Bose Professional loudspeaker presets (FreeSpace FS2C/FS2P/FS2SE/FS4CE/FS4SE)
Processing Functions: Loudspeaker EQ, Opti-Voice EQ (paging), Dynamic EQ (low-end compensation)

PHYSICAL

Cooling System: Natural convection
Product Dimensions (H×W×D): 1.8 in × 8.4 in × 12.2 in (45 mm × 214 mm × 310 mm)
Net Weight: 7.0 lb (3.2 kg)
Rack Spaces: 1 RU high, half rack wide