







🎶 Unleash thunderous bass without clutter—your walls just got a serious upgrade!
The OSD Audio IWS8 is an 8-inch in-wall passive subwoofer delivering up to 150 watts of powerful, distortion-free bass. Designed with a paintable flush-mount grill and a secure dog-ear bracket system, it integrates seamlessly into any room, enhancing home theater sound without sacrificing space. Requires an external amplifier for operation, offering customizable power and crossover control to fit your audio setup perfectly.








| ASIN | B008MWLPCK |
| Audio sensitivity | 87 Decibels |
| Best Sellers Rank | #1,608,753 in Electronics ( See Top 100 in Electronics ) #352 in Subwoofers |
| Brand Name | OSD Audio |
| Colour | IWS8 |
| Colour Name | IWS8 |
| Compatible Devices | Desktop, Home Theater, Laptop, MP3 Player, Smartphone, Tablet, Television |
| Control Method | Remote |
| Customer Reviews | 4.1 4.1 out of 5 stars (257) |
| Date First Available | 9 April 2013 |
| Impedance | 8 Ohms |
| Included Components | in wall subwoofer |
| Is Waterproof | FALSE |
| Item Weight | 2 kg 820 g |
| Item model number | IWS8 |
| Manufacturer | OSD Audio |
| Material | Polypropylene |
| Model Name | IWS8 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 29.2D x 30.5W x 15.2H Centimeters |
| RMS Power Range - Speakers | 75 Watts |
| Recommended Uses For Product | Music,Home Theater,Movies |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Subwoofer |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 5.1 |
| Wireless Communication Technology | Bluetooth |
R**L
After reviewing other models and sizes this one made the most sense. Received this OSD IWS8 inch subwoofer speaker in February 2020, this speaker was installed nicely in the lower wall of my home and works in conjunction with my whole house ceiling speakers, this speaker is wired in parallel with another 8 inch active sub woofer that is on the other side of the house to create a balance low end respond, it is driven with the OSD SMP-100 sub amp that is wired to a 4 channel speaker switch to balance the impedance of all the speakers, when driven these speakers produce a deep solid bass that help to shape the sound nicely with the ceiling speakers even at a low volume, I am very happy with this speaker and would recommend it to anyone that is thinking of purchasing it for a whole house setup. (See sub amp review by me)
G**.
great
S**E
I've had some seriously expensive speakers and this puts out crisp clear dialogue. I love how it sounds and was an excellent addition to my theater.
C**S
These speakers are a great value. I installed six of them over five years ago in my home and they performed excellent. I ordered this pair to add in my mud/craft room and they sound just as good as the others. If you’re looking for audiophile quality speakers these are not them. These sound very good for listening to music throughout your home. The bass is decent along with good mids and better than average highs. I wasn’t looking for audio perfection in these speakers but I did want good quality sound and they delivered just that. I matched them with a speaker switch so I can turn on or off which ever ones I like. 👍🏼🇺🇸
D**V
These speakers sounds great for the money. Installed in the family room and the sound is awesome!
Trustpilot
3 weeks ago
1 month ago