100 IWSUB8 – High-power passive bass-reflex subwoofer

Name: 100 IWSUB8 - High-power passive bass-reflex subwoofer
Brand: Focal
SKU: FOAIPA1SW800000
Availability: InStock

$829.00

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The 100 IWSUB8 is a passive in-wall subwoofer designed to enhance 100 Series audio-video installations with deep, impactful bass. It features a 21 cm Polyglass driver and a front port with a contoured internal structure for clean, noise-free performance, delivering bass down to 30 Hz. Designed for pre-installation in walls or partitions, it follows the 16″ OC mounting standard for easy integration. With a shallow mounting depth of 86 mm and a paintable magnetic grille, it remains discreet while delivering powerful low-frequency performance. For optimal results, it pairs with the dedicated 100 IWSUB8 Amplifier.

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Available with Professional installation in NY, NJ, and CT – Powered by Sound Waves .

Overview

Deep Bass, Invisible Integration

The 100 IWSUB8 is a high-performance passive bass-reflex subwoofer designed to bring deep, impactful low frequencies to your Home Cinema without taking up a single inch of floor space.

Structural Integration

Standard Mounting: Specifically engineered for pre-installation in walls and partitions, in strict compliance with the 16″ OC (On-Center) mounting standard with 40 cm spacing between studs.

Passive Bass-Reflex: The optimized internal volume and port design ensure remarkable bass reproduction that punches far above its discreet profile.

Shallow Architecture: At only 86 mm (3.4″) deep, this subwoofer fits effortlessly into standard wall cavities.

Power & Complementarity

Dedicated Amplification: For peak performance, Focal developed the 100 IWSUB8 Amplifier—specifically tuned to drive this subwoofer and deliver a unique, immersive sound environment.

Refined Finish: The magnetic grille is fully paintable, allowing the high-power hardware to remain completely hidden while providing massive cinematic sound.

Seamless System: Designed to work in perfect harmony with the rest of the 100 Series range for a tonally balanced Home Cinema experience.