Definitive Technology DI 5.5S In-Ceiling Speaker

Description

Experience powerful performance that disappears into your walls or ceiling with the Definitive Technology DI 5.5S Disappearing™ Series Square In-Wall / In-Ceiling Speaker. This compact and powerful speaker delivers exceptional audio quality while blending seamlessly into any décor.

Designed for Invisibility

With minimal visible surface area, hidden flange architecture, and micro-perf grille, the DI 5.5S disappears into any environment, 1 eliminating the requirement for custom sheetrock or spackle work.

Pure Aluminum Tweeter

The pivoting pure aluminum dome tweeter is feature-packed with a uniquely built housing, cutting out diffraction distortions typical with conventional speakers for stellar audio performance.

Balanced Double Surround System

Proprietary BDSS™ technology packs a punch with the wide dynamic range and deep bass output of much larger drivers in a small-sized, high-efficiency mid/woofer.

Adjustable Crossover with Precision-Engineered Components

A functionally sophisticated adjustable crossover network with custom, high-precision components renders superlative sonic purity for a crisp, clean sound.

Key Features 

The DI 5.5S features a flangeless, flush mount design paired with a micro-perf grille for a sleek, barely-there aesthetic that blends discreetly into any ceiling or wall. At its core is a 5.25″ BDSS™ driver, delivering deep, rich sound well beyond its compact size. A pivoting pure aluminum dome tweeter offers precise directional control for optimal sound placement. The use of rigid PolyStone™ baskets minimizes unwanted vibrations, reducing distortion for cleaner audio. Additionally, its axially aligned design ensures broader sound dispersion and a more naturally balanced listening experience across the room.

Benefits

With a compact 7.38″ square grille, the DI 5.5S is smaller than many competing 6.5″ models, making it a less intrusive option without compromising performance. It delivers full-bodied, immersive sound in a space-saving form factor. The flangeless design allows for easy installation, while the speaker’s versatility makes it ideal for both in-ceiling and in-wall placement, offering flexibility across a wide range of home audio applications.

Technical Specifications