DI 3.5R

Disappearing™ Series Round 3.5” In-Wall / In-Ceiling Speaker

Flangeless, flush mount design and micro-perf grille allow 4.5" of visibility to match mini recessed lighting fixtures
Deeper sound quality with precision BDSS™ drivers and a pivoting pure aluminum dome tweeter
Rigid PolyStone™ baskets eliminate unwanted vibrations to prevent ringing and minimize distortion
Axially aligned design provides broader sound dispersion and more natural balance

209.00 Each

Add to Cart

Compare0

Free ground shipping on all orders

Incredible Sound Made Invisibly Small

Powerful performance is practically invisible with the Definitive Technology Disappearing™ Series. Merely 4.56” in diameter, the DI 3.5R is about the same size as most of today’s mini recessed lighting fixtures. Sleek, easy-to-install and designed to vanish into any décor, this impressive little loudspeaker produces full-bodied sound that’s immersive but never intrusive.

Tech Specs
Reviews
Q & A
Support

Tech Specs

Overall

Total Pieces

1

Accessories

Included Accessories
- (1) Wall Mounting Template
- (1) Paintable Magnetic Grille

Warranty

Cabinet Warranty

5 years
Drivers Warranty

5 years

Shipping Cartons

Carton 1

5.88" (14.94 cm) h x 7.06" (17.93 cm) w x 6.88" (17.48 cm) d - 3 lbs (1.36 kg)

In-Wall Speaker

Qty Included

1
Availability

US
Driver Complement
- (1) 0.75" (1.91 cm) d (Round) Pivoting Dome Tweeter - Tweeter
- (1) 3.5" (8.89 cm) d (Round) BDSS Bass/Mid - Mid/Woofer
Depth

3" (7.62 cm)
Weight

1.9 lbs (0.86 kg)
Grille Dimensions

4.56" (11.58 cm) diameter

In-Wall Mount

Shape

Round
Dimensions

3.75" (9.53 cm) diameter
Clearnace Required for Mounting Dogs (add to each side of cutout)

0.88" (2.24 cm)

In-Ceiling Mount

Shape

Round
Dimensions

3.75" (9.53 cm) diameter
Clearnace Required for Mounting Dogs (add to each side of cutout)

0.88" (2.24 cm)

Audio Quality

Total Frequency Response

40 Hz → 30 kHz
Max Sensitivity (1 watt @ 1 meter)

89 dB

Crossover

A/V Receiver Crossover Settings

Small (60 Hz)

Inputs

Audio Inputs
Speaker Inputs

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

Reviews

Q & A

Support

Product Documentation

Key Features

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.

Adjustable Crossover

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

Balanced Dispersion

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