SKU: 59974738220

Bose FREESPACE IZA 190-Hz Integrated Zone Amplifier (70/100V)

Sale price$269.55 Regular price$299.50
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Description

Bose FREESPACE IZA 190-Hz Integrated Zone Amplifier (70/100V)System integrators looking for a simple to use background foreground music and paging amplifier will be impressed with Bose Professional IZA 190 HZ, an integrated zone amplifier that's well suited for retail stores, restaurants, bars, hospitality venues, conference centers, schools, and auxiliary zones. The IZA 190 HZ delivers premium sound, provides a simplified setup, and easy daily operation and offers the flexibility to expand when additional

System integrators looking for a simple-to-use background/foreground music and paging amplifier will be impressed with Bose Professional IZA 190-HZ, an integrated zone amplifier that's well suited for retail stores, restaurants, bars, hospitality venues, conference centers, schools, and auxiliary zones. The IZA 190-HZ delivers premium sound, provides a simplified setup, and easy daily operation and offers the flexibility to expand when additional loudspeakers are required.

The IZA 190-HZ features signal processing, routing, paging, and amplification on a single 90W Euroblock speaker output with separate leads for 70 and 100V. The unit offers a variety of easy-to-use input connections (mic/line/page), input gain and output level adjustments, and operational modes. 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 using 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 Rackmount Kit accessory.

Specifications

Amplifier Power Rating
70 V / 100 V:
1x 90 W
Performance
Protections
Short Circuit, Thermal
Frequency Response
60 Hz to 20 kHz +0/-3 dB (at 1 W)
Input Impedance
20 Kilohms
Max Input Level
+10 dBV
THD+N
< 0.3% (at Rated Power)
Crosstalk
≤ -60 dBu (Below Rated Power, 1 kHz)
Signal Processing
Sample Rate
48 kHz
AD/DA Conversion
24-Bit
DSP
Yes
Latency
10.4 ms (Analog Input to Output)
EQ
2-Band Shelving EQ
Connectivity
Analog Audio I/O
1x Combo XLR-1/4" 3-Pin Female Balanced/Unbalanced Line/Mic Input
1x 1/8" / 3.5 mm TRS Female Unbalanced Aux Input
1x Block 4-Pin Page
2x 2RCA TS Female Unbalanced Line
1x Block 4-Pin Remote Input
1x Block 2-Pin Mute
1x Block 3-Pin Speaker Output
1x 2RCA TS Female Aux Output
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
AC Power Connector
IEC
Current Consumption
230 VAC:
7.6 A (Max)
120 VAC:
13.9 A (Max)
Power Consumption
15 W (Standby)
200 W (Max)
15 W (Standby)
Physical
Display & Indicators
Blue LED (Power/Standby)
Red LED (Clip/Input/Signal)
Rackmount Size
1 RU (1/2-Rack)
Cooling
Convection
Dimensions
8.4 x 1.8 x 12.2" / 213.4 x 45.7 x 309.9 mm
Weight
7 lb / 3.2 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59974738220

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Random shopper
Natrona Heights, US
★★★★★ 1
Rope comes out at the slightest force. Pointless tug toy!
Color: Four colors, Size: 6cm (with rope)
If your dog pulls on these (and why wouldn’t he?), the rope immediately comes out. Turns out they just fuse the ends of the nylon rope together, which is no match for a dog playing tug. Any dog, any level of pulling will dismantle these. We’ve managed to reinsert the rope to a couple of these and KNOT it, which gives you a shorter rope but a toy that can withstand some play. But if I had wanted a DIY toy, I’d have used the balls and rope I already own.
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Reviewed in the United States on December 11, 2025
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Lesly
Charlottesville, US
★★★★★ 3
Not for super chewers!
Color: Four colors, Size: 5cm (with rope), Color: Four colors, Size: 5cm (with rope)
These rope ball toys arrived today. My poodle puppy loves rope ball toys and playing tug of war. These didn’t last 10 minutes. For context, she is 1 y.o., 30 lbs., is not teething & has her adult teeth. She did this on her own- we were not playing tug of war at the time the toy fell apart. At least there are 3 more in the package & when the rope is done, we’ll still have the balls to play with.
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Reviewed in the United States on April 15, 2026
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Kimberly Farnham
Los Angeles, US
★★★★★ 4
Great for small dogs
Color: Four colors, Size: 5cm (ball only)
Durability
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Reviewed in the United States on February 28, 2026
J
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Jay
Grantham, US
★★★★★ 5
Good and comfortable toe socks
Size: 10-12, Color: Black 5 Pairs
First time wearing toe socks. I bought them to help prevent athlete's foot between the toes, which I'm prone to getting. Being a guy, I did have some reservations because I thought they'd look silly or whatever but I went ahead and bought these since they're going inside shoes anyway. I'm so glad I did! My only complaint is that the length of the toes are a bit short. In shoes I wear a men's 11 and I ordered 10-12 in these socks. The overall length is perfect but the toes are a bit too short and won't go all the way back to my webbing in the 1st and 2nd interspaces. The other toes and interspaces are fine. It's a minor complaint and not enough to remove a star. Overall I'm very satisfied with the product. I've suffered from Morton's Neuroma in both feet and various interspaces all of my life. I think I've finally found the solution. I've been walking 4.4 miles a day for over a month now. Something I've never been able to do. I wear these ZAKASA toe socks, along with the Dr. Wolf orthotics which have good arch support and a metatarsal arch just behind the metatarsal heads. I also wear the Bronax shoes which have a wide forefoot to let the toes spread out. The combination of the shoes, socks, and orthotics has worked wonders on my feet! No athlete's foot either! I highly recommend these ZAKASA toe socks. I've bought two 5 packs already. No regrets!
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Reviewed in the United States on September 26, 2024
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Jay
Phoenix, US
★★★★★ 5
Great quality and price per pair
Size: 10-12, Color: White 5 Pairs
Had these about 6 weeks now and am very pleased with how they've held up so far. I've gone through 2 other brands before this and will be sticking with them as long as they continue to hold up. Seams are still good, toe hasn't worn through at the toenail, no visible fading/wear on the pads of the feet. They are still annoying to straighten out after washing like all other toed socks, but the fit has held up and elastic is still snug and comfortable after daily wear (I did buy 2 packages, so they do get rotation before being worn)
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Reviewed in the United States on December 9, 2025

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