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Focal 100 IW SUB8 Passive Subwoofer

by Focal
Original price Rs. 60,000.00 - Original price Rs. 60,000.00
Original price
Rs. 60,000.00
Rs. 60,000.00 - Rs. 60,000.00
Current price Rs. 60,000.00
  • Get in touch for a Discounted Price
  • Authorised Focal Partner in India
  • Brand New in a Box Unit(s)
  • Price is inclusive of all taxes
  • Official Focal India Warranty

Country of Origin:

Complete your 100 Series audio/video system with the subwoofer 100 IWSUB8. Including an 8" Polyglass speaker driver and a front vent with a streamlined inner frame to guarantee no-noise operation, this passive bass-reflex subwoofer can be installed during pre-construction of the walls using 16" OC joists. With a shallow in-wall depth (33/8"), high-quality bass reproduction and covered with a low profile magnetic grille that can be painted, it is as high-performance as it is discreet!

In a bid to design the very best products and combinations of audio solutions to create a unique ambiance, Focal has developed a dedicated easy-install amplifier specially tailored for this subwoofer: 100 IWSUB8 Amplifier.


1-year manufacturer's warranty.

Focal 100 IW SUB8 Features:

  • Bass-reflex subwoofer with 30Hz low-cut frequency
  • Flared port tube design
  • Low depth fitting 16" OC studs in-wall installation
  • Ready-to-paint low profile grille with magnetic fixing
  • The nominal impedance of 8 ohms, able to be connected by pairs with 100 IWSUB8 Amplifier

Focal 100 IW SUB8 Video Review:

Impactful and Discreet In-Wall Bass

A room that has space constraints is not well-suited for a bulky subwoofer that takes up space on the floor. Cue the IWSUB8, an in-wall passive sub that delivers punchy bass while seamlessly blending into your room. It's an ideal choice for your in-wall home theatre or stereo music system in a small- to medium-sized room. This passive bass-reflex subwoofer can be set up during pre-construction of the walls using 16" OC joists. Its paintable, magnetic grille is all you'll see in your room once the installation process is complete.

Focal 100 IW SUB8 Technical Specifications:


Passive subwoofer


8" (21cm) Polyglass Woofer

Sensitivity (2.83V/1m)

89 dB

Bandwidth (+/-3dB)


Cut-off frequency (-6dB) 3


Nominal impedance

Recommended amp power

Max 200W / 4Ώ

Dimensions (W x D x H)

137/8 x 37/8 x 513/16"

(352 x 98 x 1,300mm)

Cut-out dimensions (W x H)

137/8 x 513/16" (352 x 1,300mm)

Depth from wall

33/8" (86mm)

Net weight

32.3lbs (14.6kg)