Bose

Bose FreeSpace IZA 190-HZ 1-Channel DSP Amplifier

Model 344871-4430

Price on Request

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  • 1 amplified output channel; 70/100 V high-impedance
  • 90 W at 70V, 100V
  • Onboard processing; configure the speaker protection
  • 100–240 VAC (±10%), 50/60 Hz
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Bose FreeSpace IZA 190-HZ 1-Channel DSP Amplifier
  • Authorized Bose Reseller
  • Manufacturer Warranty
  • Fast UAE Delivery
  • Expert Project Support
Delivery, Warranty, Returns and Installation
Delivery
Fast UAE Delivery: Same-Day or Next-Day Delivery Available, Subject to Product Availability and Location. Free Delivery on Orders Above AED 2,000.
Warranty
Manufacturer Warranty with Local UAE Support where applicable.
Returns
B2B Orders are non-returnable. Please confirm product specifications and compatibility before ordering.
Installation
Site Surveys, System Design and Professional Installation are available across the UAE.
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Product details

Overview

What is the Bose FreeSpace IZA 190-HZ?

The Bose FreeSpace IZA 190-HZ is an integrated zone amplifier for background music and paging, with local operating controls and model-specific speaker outputs. The published output rating is 90 W at 70V, 100V. Corporate AV can specify the speaker circuits, source equipment and installation scope for your UAE project.

This amplifier drives compatible passive loudspeakers as part of an installed sound system. It does not include the speakers, source devices or complete site wiring. Set the input, loudspeaker EQ and paging controls using the amplifier's front and rear panels. Match the HZ or LZ output type to the loudspeaker wiring; they are different amplifier versions.

Why this product

Key Benefits

  • Loudspeaker connection

    70/100 V high-impedance; calculate each speaker circuit before connection.

  • System setup

    Set the input, loudspeaker EQ and paging controls using the amplifier's front and rear panels. Match the HZ or LZ output type to the loudspeaker wiring; they are different amplifier versions.

  • System integration

    Specify the source, amplification, speaker load and room controls as one complete system.

Use cases

Applications

  • Commercial music and paging

    Plan speaker loads and operating levels around the required zones.

  • Corporate and hospitality spaces

    Specify sources, room controls and cabling alongside the amplifier.

  • Installed audio upgrades

    Check the existing speaker type, line voltage and processing before substituting an amplifier.

Technical details

Technical Specifications

System

Output Configuration
70/100 V high-impedance
DSP / Processing
Onboard processing; configure for the connected speakers

Connectivity

Amplified Output Channels
1
Rated Output
90 W at 70V, 100V
Analogue Input Channels
2 unbalanced, line + 1 balanced, mic/line + 1 balanced, mic (page) + 1 unbalanced, line (auxiliary)
Mains Input
100–240 VAC (±10%), 50/60 Hz
Output design
90 W at 70V, 100V

Physical

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)

General

Model
FreeSpace IZA 190-HZ
Manufacturer Part Number
344871-4430

In the box

What's Included

  • (1) power cord

  • (4) feet with pins

  • Two 4-pin Euroblock connectors

  • (1) 2-pin Euroblock connector

  • (1) FreeSpace IZA 190-HZ amplifier

Installation

Installation & Mounting

Recommended Compatible Loudspeaker

Bose FreeSpace FS2C 2.25" 16W In-Ceiling Loudspeaker, White (Pair) is a compatible passive-speaker option using its appropriate 70/100 V tap. Total the selected tap wattages per amplifier channel, retain design headroom and configure the required protection.

Installation

Check speaker type, output mode, load, signal routing, protection settings, ventilation and the available electrical supply before commissioning. Set the input, loudspeaker EQ and paging controls using the amplifier's front and rear panels. Match the HZ or LZ output type to the loudspeaker wiring; they are different amplifier versions.

Ownership and support

Ownership & Support

Warranty

Confirm the applicable UAE warranty and service arrangements for the supplied SKU. Identify any optional support plan separately.

Support

Provide the FreeSpace IZA 190-HZ quantity, speaker schedule, source equipment and site location for an itemised Corporate AV proposal in Dubai, Abu Dhabi or another UAE emirate.

Complete your solution

Recommended Accessories

Expert FAQs

What output power does the Bose IZA 190-HZ provide?

90 W at 70V, 100V. Output depends on the documented load and operating mode; do not treat a shared total as the power available independently on every channel.

What type of loudspeaker wiring can I use with IZA 190-HZ?

70/100 V high-impedance. Match the amplifier setting to the speaker circuit, calculate the complete load and apply the manufacturer's protection settings. Do not assume HZ and LZ models are interchangeable.

Does IZA 190-HZ include DSP or require separate processing?

Set the input, loudspeaker EQ and paging controls using the amplifier's front and rear panels. Match the HZ or LZ output type to the loudspeaker wiring; they are different amplifier versions.

Does IZA 190-HZ include network or wireless audio?

Use the published wired input interfaces. A Bluetooth or Dante connection should not be assumed unless it is explicitly specified or supplied.

Which speakers can I consider with IZA 190-HZ?

Bose FreeSpace FS2C 2.25" 16W In-Ceiling Loudspeaker, White (Pair). is a compatible passive-speaker option using its appropriate 70/100 V tap. Total the selected tap wattages per amplifier channel, retain design headroom and configure the required protection.

How many speakers can IZA 190-HZ support?

For 70/100 V systems, total each speaker's selected transformer tap per channel and allow the required headroom. For low-impedance systems, calculate the combined impedance and power requirements. Quantity depends on the complete design rather than the number of output terminals.

What is included with IZA 190-HZ?

The supplied pack lists (1) power cord; (4) feet with pins; Two 4-pin Euroblock connectors; (1) 2-pin Euroblock connector; (1) FreeSpace IZA 190-HZ amplifier. Confirm the exact regional cord and connectors. Other system equipment is separate unless itemised on the quotation.

How can I request a Bose FreeSpace IZA 190-HZ quotation in the UAE?

Ask Corporate AV for FreeSpace IZA 190-HZ, the quantity and your speaker-circuit requirements. Call +971 56 498 8088, WhatsApp our team or email info@corporateav.ae. Confirm availability, warranty, lead time and installation scope on the quotation.