Definitive Technology DI 5.5R





Definitive Technology DI 5.5R

Disappearing™ Series Round 5.5″ In-Wall / In-Ceiling Speaker

The Disappearing In-Wall models feature Definitive’s most advanced technologies such as Balanced Dual Surround System (BDSS) mid/woofer drivers and pivoting Pure Aluminum dome tweeters for spectacular audio performance far beyond traditional flush-mount speakers.

Definitive’s exclusive Balanced Dual Surround System (BDSS) driver technology permits these new flush mount speakers to deliver more bass output and dynamic range than larger drivers. For example, the DI 5.5R’s 5-1/4″ driver has the output, bass and dynamics of a 6-1/2″ traditional speaker.

With a pivoting 1″ Pure Aluminum dome tweeter featuring a specially shaped housing that avoids the diffraction distortions of traditional post-mounted tweeters, and a sophisticated adjustable crossover network, the Disappearing In-Wall models deliver the kind of lifelike sonic performance and broad even dispersion that have made Definitive Technology the most highly reviewed speaker brand in the USA.

  •  Flangeless design & micro-perf grille minimize visibility
  •  Simple to install — no spackle work required
  •  7-3/8″ (18.62cm) visible diameter is noticably smaller than competing nominal 6-1/2″ models
  •  Perfect for use as side/rear surround speakers in home theater systems
  •  Latest generation BDSS drivers for audiophile-grade sound quality
  •  Pivoting Pure Aluminum dome tweeters
  •  Axially Aligned design ensures broad, balanced coverage area
  •  GaussGrip™ magnetic grille fasteners
  •  Adjustable high-definition crossover
  •  Optional fire-rated enclosures
  •  Cast PolyStone™ baskets for rigidity without “ringing”