OSD IWS-10 10" High-Power In-Wall Subwoofer
The OSD Audio IWS-10 10-Inch High-Power In-Wall Subwoofer brings commanding cinema-grade low-end authority directly into your walls. Engineered with a high-excursion 10-inch polypropylene cone woofer, heavy-duty rubber surround, and an oversized 30-ounce ferrite magnet motor, the IWS-10 handles 200 watts of peak power (100W RMS) at 8 ohms with frequency extension down to 38Hz, delivering powerful, visceral sub-bass for surround sound movies and dynamic music without floor clutter.
If you want to know what 10-inch in-wall subwoofer delivers true 38Hz cinema bass in standard residential drywall cavities, how a high-excursion motor structure generates room-filling low-frequency energy, or how simple dog-ear clamps ensure a rigid, rattle-free seal, the OSD IWS-10 provides the ultimate solution. Home theater designers and audio purists choose the IWS-10 for its commanding slam, clean integration, and excellent power handling.


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Commanding 10-Inch In-Wall Cinema Bass
Delivering authoritative bass down to 38Hz, the IWS-10 transforms any standard 2x4 stud bay into a powerful acoustic enclosure, providing the physical chest-thumping bass required for modern action films and high-impact music.
High-Excursion Polypropylene Driver & 30-Ounce Magnet
Constructed with a reinforced 10-inch polypropylene woofer, compliant butyl rubber surround, and a massive 30-ounce magnet assembly, providing high power handling and linear cone excursion without acoustic breakup.
Paintable Low-Profile Architectural Grille
Includes a paintable white mesh grille and matching frame that mounts flush against your wall surface, allowing seamless color integration with interior paint schemes and architectural decor.
Heavy-Duty Dog-Ear Mounting System
Six robust rotating dog-ear mounting clamps firmly secure the rigid ABS baffle against standard drywall, preventing wall vibration, rattles, and acoustic energy loss during high-volume bass passages.
Specifications
| Speaker Type | Passive In-Wall Subwoofer |
| Woofer Driver | 10-Inch High-Excursion Polypropylene Cone with Butyl Rubber Surround |
| Magnet Size | 30-Ounce Ferrite Motor Assembly |
| Power Handling (RMS) | 100 Watts RMS Continuous |
| Power Handling (Peak) | 200 Watts Peak Power |
| Impedance | 8 Ohms Nominal |
| Frequency Response | 38Hz - 200Hz (+/- 3dB) |
| Sensitivity (1W/1m) | 88 dB |
| Terminals | Gold-Plated Spring-Loaded Binding Posts |
| Grille Type | Paintable White Metal Mesh Grille with Trim Frame |
| Cutout Dimensions (W x H) | 10.63 x 10.63 Inches (270 x 270 mm) |
| Overall Dimensions (W x H x D) | 12.0 x 12.0 x 3.8 Inches (305 x 305 x 97 mm) |
| Mounting Depth | 3.8 Inches (97 mm) |
| Unit Weight | 11.0 lbs (5.0 kg) |
In The Box Contents
- 1x OSD IWS-10 10-Inch Passive In-Wall Subwoofer
- 1x Paintable White Metal Mesh Grille
- 1x Precision Cardboard Cutout Template
- 1x Protective Paint Mask Shield
- 1x Detailed Owner's Manual and Wiring Guide
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