OSD Audio SC800D In Wall Dual Subwoofer with Sealed Enclosure (Each)

OSD Audio  |  SKU: SC800D
Sale price £399.00 Regular price £599.00

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Warranty

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

Description

The OSD Audio SC800D is a high-performance in-wall subwoofer designed to deliver deep, impactful bass while remaining hidden from view.

Featuring an 8" polypropylene woofer and a 10" passive radiator housed in a sealed enclosure, this powerful subwoofer provides a tight, controlled low-frequency response that enhances both movies and music.

Ideal for home cinemas and premium audio systems, it offers a discreet solution without compromising on sound quality.

Engineered with a slim profile, the SC800D fits neatly between standard wall studs, making it an excellent choice for installations where floor space is limited.

Its sealed cabinet reduces distortion and resonance, ensuring clean bass reproduction, while the dual-driver configuration moves more air to create a richer, more dynamic sound.

FEATURES

  • Dual Drivers: With an 8' polypropylene woofer and a 10" passive radiator to give you the richest low frequency response (bass) in the most compact package
  • Sealed Enclosure Design: Minimises distortion and ensures tight, accurate low frequencies.
  • Slim In-Wall Profile: Fits between standard wall studs for a discreet, space-saving installation.
  • 300W Power Handling: Provides plenty of headroom for dynamic movie soundtracks and music playback.
  • Durable Construction: Built with a rigid enclosure and reinforced mounting to reduce vibrations and enhance clarity.

With the OSD Audio SC800D, you can enjoy cinema-quality bass that blends seamlessly into your living space, bringing your home entertainment system to life.

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

Key Features

  • Cut-Out Diameter
    508 x 368 mm (H x W)
  • Mounting Depth
    109 mm
  • Power Handling
    300 Ws
  • Impedance
    8 Ohms
  • Driver Size
    10"
  • Warranty
    10 Years

Specifications

  • Speaker Type: 8" In-Wall Subwoofer
  • Woofer: 8" Polypropylene
  • Passive Radiator: 10"
  • Frequency Response: 40Hz - 500Hz
  • Power Handling: 300 Watts
  • Impedance: 8 Ohms
  • Inputs: Spring Binding Posts
  • Included: Cut-Out Template For Easy Installation
  • Grille: Paintable Grille & Frame Included
  • Cabinet: Tuned Sealed Cabinet
  • Sold As: Single
  • Mounting Depth (Assuming 1.3cm Drywall): 9.9cm
  • Unit Dimensions (L x H x D): 55.9cm x 44.5cm x 10.9cm
  • Cutout Dimensions (L x H): 50.8cm x 36.8cm
  • Weight: 10.4kg
  • Warranty: Limited Lifetime
  • Note: Requires Additional Subwoofer Amplifier

What You Get

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

Downloads

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Authorised Dealer

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

Why K&B Audio

Over a Decade of Experience
Established in 2013, we’ve been helping customers enjoy hassle-free home audio for more than 10 years.

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