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OSD Audio IWS8 8" In Wall Subwoofer (Each)

OSD Audio  |  SKU: IWS-8
Sale price £129.00 Regular price £179.00

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10 Years Warranty + Expert Support

K&B Audio are authorised dealers for OSD Audio. All sales come with a 10 Years manufacturers warranty and full technical support.

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Product Description

The OSD Audio IWS8 is a discreet 8" in‑wall subwoofer that adds deep, room‑filling bass without taking up floor space.

Ideal for home cinemas and living rooms, it blends seamlessly behind a paintable grille while delivering impactful low‑end for movies and music.

Built around a robust polypropylene woofer with a butyl rubber surround and an easy dog‑leg mounting system, installation is straightforward.

As a passive design rated up to 150W at 8Ω, pair it with a dedicated subwoofer amplifier for the best results. Sold individually.

FEATURES

  • 8" Polypropylene Woofer: Produces tight, controlled bass that enhances soundtracks and music.
  • Butyl Rubber Surround: Durable, high‑performance suspension for low distortion and long‑term reliability.
  • 150W Power Handling (8Ω): Works with a wide range of subwoofer amplifiers to suit different room sizes.
  • Slim 3.63" Mounting Depth: Fits standard stud walls (with 0.5" drywall) for a flush, space‑saving install.
  • Dog‑Leg Mounting System: Quick, secure fit after the cut‑out for a clean, professional finish.
  • Integrated Rear Dust Shield: Protects internal components and keeps the wall cavity cleaner during install.
  • Paintable Grille & Frame: Spray to match your décor so the subwoofer virtually disappears.
  • Cut‑Out Template Included: Helps mark, cut and paint for a neat, consistent result.
  • 40Hz–200Hz Frequency Response: Adds weight and impact to your system’s low end.
  • Passive Design – Requires Subwoofer Amplifier: Choose the right amp to tailor bass to your space.

Bring cinema‑grade bass to your room with a neat, built‑in finish.

Note: This product requires a separate subwoofer amplifier in order to work. We recommend the OSD Audio SMP200

Specifications

  • Speaker Type: 8" In-Wall Subwoofer
  • Woofer: 8" Polypropylene
  • Frequency Response: 40Hz - 200Hz +/-3dB
  • Power Handling: 150 Watts
  • Sensitivity: 2.83V/1m: 87 dB
  • Impedance: 8 Ohms
  • Inputs: Spring Binding Posts
  • Installation: Install-Friendly Dog Ear Installation Brackets
  • Included: Cut-Out Template For Easy Installation
  • Grille: Paintable Grille & Frame Included
  • Dust Shield: Integrated Rear Dust Shield
  • Sold As: Single
  • Mounting Depth (Assuming 1.3cm Drywall): 9.2cm
  • Unit Dimensions (L x H x D): 25.4cm x 25.4cm x 9.1cm
  • Cutout Dimensions (L x H): 22.2cm x 22.2cm
  • Weight: 2.9kg
  • Warranty: 10 Years
  • Note: Requires Additional Subwoofer Amplifier

What's In The Box

  • 1 x Subwoofer
  • 1 x Grille
  • 1 x Cut Out Template
  • 1 x Instruction Manual

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