SKU: 57368958664

Monitor Audio Subwoofer Amplifier - IWA-250

Sale price$314.55 Regular price$349.50
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

Monitor Audio Subwoofer Amplifier - IWA-250The IWA 250 switch mode amplifier is a slim, powerful dedicated design in a heavy duty 1U rack mount case. Delivering up to 250 watts into 4 ohms, a single IWA 250 will power single or dual IWS 10s to provide higher power levels for larger rooms or to meet customer demands. TECHNOLOGY Rigid, high quality steel case Switch mode power supply Class D power amplifier delivering up to 250watts into 4ohms (dual IWS 10 drivers) High efficiency design

The IWA-250 switch mode amplifier is a slim, powerful dedicated design in a heavy-duty 1U rack mount case.

Delivering up to 250 watts into 4 ohms, a single IWA-250 will power single or dual IWS-10s to provide higher power levels for larger rooms or to meet customer demands.

TECHNOLOGY

  • Rigid, high-quality steel case
  • Switch mode power supply
  • Class D power amplifier delivering up to 250watts into 4ohms (dual IWS-10 drivers)
  • High-efficiency design resulting in cool running – low thermal output
  • DSP controlled with advanced limiters
  • <0.5watt standby power consumption (ERP certified)
  • DC short circuit protection, over-current, and thermal protection

SPECIFICATION

Construction

3mm thick fabricated steel case moulded ABS front trim panel

Low-Frequency Response

25 Hz-120 Hz

Maximum Power Output

250 W @ 4 Ohms

Dimensions (H x W x D)

43.7 x 432 x 263mm

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: 57368958664

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4.1 ★★★★★
Based on 15 reviews
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Product Reviews
M
Verified Purchase
Mary Koch Snel
Houston, US
★★★★★ 2
Watch band
Color: Green
The watch looks great. Keeps n good time. However band is already breaking. I got this morning my elderly mom. Seriously sick of cheap products
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
M
Verified Purchase
marcy lone
Lowell, US
★★★★★ 3
Band will not hold up
Color: Blue
Watch is cute and works well, but the band did not last long ,ended up buying a leather band
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
V
Verified Purchase
vickie allen
San Leandro, US
★★★★★ 5
great watch
Color: Purple
this is the cutest watch and keeps great time!!!. I love the face, it makes me smile every time I look at it. great value
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Reviewed in the United States on April 21, 2026
P
Verified Purchase
Paula J. Rieck
Los Angeles, US
★★★★★ 1
Bad quality. Stopped working within a month.
Color: Blue
This watch stopped working the day after Amazon accepts returns. I had only worn it twice. I had another similar watch which worked fine. I don't see any warranties from the manufacturer for this item. So a waste of money. Also for the 30 day return - I received this on January 11, it is February 11 - I should be able to return for refund.
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Reviewed in the United States on February 11, 2026
B
Verified Purchase
BD-Diver
Bozeman, US
★★★★★ 5
Must wind the time adjustment knob in for it to work!
Its a gorgeous watch and I love the clasp design and band material. It works if you: 1. wind the time adjustment knob with the knob IN/towards the watch 2. pull out the time adjustment knob and wind the side button to change the time or 3. shake it hard- it starts and stays moving easily after that if you are walking/swinging your hand around. I dont know how long each wind/twist lasts but winding it (knob in) will keep it moving even if its just sitting. Options 2 or 3 only keep it moving temporarily. The band and clasp are really smooth and comfortable. The watch itself isnt too thick and the band is extremely easy to adjust to a custom fit (screwdriver and instructions included for adjusting the clasp location). Its really comfortable for an all day wear, is subtle for everyday wear but classy when looked at up close. For under $35 this is a gorgeous, simple watch and significantly cheaper than most of the others I've looked at. Havent tested under water yet though
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025

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