Definitive Technology DI8R 8" In-Ceiling Speaker Single

Key Specifications

Tweeter: 1 x 1” Pure Aluminum Dome, Low-Diffraction Swivel
Mid-Range: 1 x 8” Composite mineral-filled polypropylene driver
Total Frequency Response: 26 - 30,000 Hz
Sensitivity: 90 dB
Power Handling: 10 - 225 Watts
Impedance: 8 Ohms
Cutout Diameter: 22.2cm
Overall Diameter: 24.8cm

Key Features

• Flangeless design, micro-perf grille and flush mounting allow a discreet 24.8cm total visible diameter
• Powerful sound comes to life with an 8" BDSS™ bass/mid and 1" pivoting pure aluminum dome tweeter
• Rigid PolyStone™ baskets eliminate unwanted vibrations to prevent ringing and minimize distortion
• Axially Aligned design for broader sound dispersion and more natural balance

MORE SOUND PER SQUARE INCH

Clarity and performance are foremost in the nearly invisible Definitive Technology Disappearing™ Series. The low-profile design puts the DI 8R in-ceiling speaker above the rest, delivering audio with clearly superior sonic presentation and even dispersion. The specially-engineered design casts sound over a wider area, giving listeners a more balanced and natural audio experience.

Balanced Double Surround System

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

Pure Aluminum Tweeter

The pivoting pure aluminum dome tweeter features a uniquely constructed housing, eliminating diffraction distortions typical with traditional speakers for spectacular audio performance.

Balanced Dispersion

BDSS™ technology, aim-ready tweeters and a specially-contoured AeroRing™ around the driver distributes natural, well-balanced sound everywhere in the room.

Adjustable Crossover

A sophisticated adjustable crossover network with custom, high-precision components produces superior sonic purity for crisp, clean sound.

Specifications

OVERALL

• Total Pieces

  1

ACCESSORIES

• Included Accessories

  • (1) Wall Mounting Template
  • (1) Paintable Magnetic Grille

• Optional Accessories

  • (1) Rough-in-kit

WARRANTY

• Cabinet Warranty

  5 years

• Drivers Warranty

  5 years

SHIPPING CARTONS

• Carton 1

  6.25" (15.88 cm) h x 11.44" (29.06 cm) w x 11.44" (29.06 cm) d - 7 lbs (3.18 kg)

IN-WALL AND IN-CEILING

• Qty Included

  1

• Driver Complement

  • (1)  1" (2.54 cm) d (Round) Tweeter - Tweeter
  • (1)  8" (10.32 cm) d (Round) BDSS Bass/Mid - Mid/Woofer

• Weight

  4.8 lbs (2.18 kg)

• Depth

  3.88" (9.86 cm)

• Grille Dimensions

  9.75" (24.77 cm) diameter

IN-CEILING MOUNT

• Shape

  Round

• Dimensions

  8.75" (22.23 cm) diameter

INPUTS

• Audio Inputs

• Speaker Inputs

  (1) Pair of Heavy Duty, Spring Loaded - na

AUDIO QUALITY

• Total Frequency Response

  26 Hz → 30 Hz

• Nominal Impedance

  8 ohms

• Max Sensitivity (1 watt @ 1 meter)

  90 dB

CROSSOVER

• A/V Receiver Crossover Settings

  Small (40 Hz)