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Definitive Technology® Disappearing™ In-Wall Series 4.5” White In-Ceiling Speaker
$239.00
At a Glance
Powerful performance is practically invisible with the Definitive Technology Disappearing™ Series. Combining a 5.3” visible diameter and 4.5” mid/woofer that effortlessly outperforms larger traditional speakers, the DI 4.5R easily installs into your ceiling to envelop any space in dynamic, high definition audio.
Proposition 65 Warning for California Residents
Inputs
| Speaker Inputs | (1) Pair of Heavy Duty, Spring Loaded - na |
|---|
Crossover
| A/V Receiver Crossover Settings | Small (100 Hz) |
|---|
Driver Complement
| Pivoting Dome Tweeter - Tweeter | (1) 0.75" (1.91 cm) d (Round) Pivoting Dome Tweeter - Tweeter |
|---|---|
| BDSS Bass/Mid - Mid/Woofer | (1) 4.5" (11.43 cm) d (Round) BDSS Bass/Mid - Mid/Woofer |
Warranty
| Cabinet Warranty | 5 Years |
|---|---|
| Drivers Warranty | 5 Years |
Included Accessories
| Wall Mounting Template | 1 |
|---|---|
| Paintable Magnetic Grille | 1 |
In-Ceiling Mount
| Shape | Round |
|---|---|
| Dimensions | 4.5" (11.43 cm) diameter |
| Clearnace Required for Mounting Dogs (add to each side of cutout) | 0.88" (2.24 cm) |
In-Wall Mount
| Shape | Round |
|---|---|
| Dimensions | 4.5" (11.43 cm) diameter |
| Clearnace Required for Mounting Dogs (add to each side of cutout) | 0.88" (2.24 cm) |
Audio Quality
| Total Frequency Response | 35 Hz to 30 Hz |
|---|---|
| Nominal Impedance | 8 ohms |
| Max Sensitivity (1 watt @ 1 meter) | 89 dB |
Specifications
| Sold As | Each |
|---|---|
| Availability | US |
| Color | White |
| Depth | 3.38" (8.59 cm) |
| Weight | 2.6 lbs (1.18 kg) |
| Grille Dimensions | 5.38" (13.67 cm) diameter |
| Shipping Cartons | 6.13" (15.57 cm) h x 8.44" (21.44 cm) w x 7.56" (19.2 cm) d - 4 lbs (1.81 kg) |
Misc. Specs
| Product Weight (lbs.) | 2.6 |
|---|---|
| MPN | UERA |
| Color Finish Name | White |
| Color | White |
| Impedance | 8 ohms |
| Number of Speakers | 1 |
| Speaker Type | In-Ceiling Speakers |
| Depth (in.) | 3.38 |
| Height (in.) | 4.5 |
Definitive Technology® Disappearing™ In-Wall Series 4.5” White In-Ceiling Speaker
Model #: DI 4.5R
At a Glance
Get to know this product.
With this over-achieving, flush mount loudspeaker, you’ll hear fantastic sound in every corner of the room, but you won’t see a thing.
White Finish
Flangeless, flush mount design and micro-perf grilles allow 5.38” 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
Designed for Invisibility
With a minimal visible surface area, hidden flange architecture and micro-perf grille, the DI 4.5R disappears into any environment, without the need for custom sheetrock or spackle work.
Adjustable Crossover
A sophisticated adjustable crossover network with custom, high-precision components produces superior sonic purity for crisp, clean sound.
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.
Balanced Dispersion
BDSS™ technology, aim-ready tweeters and a specially-contoured AeroRing™ around the driver distributes natural, well-balanced sound everywhere in the room.
Useful Documents
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Proposition 65 Warning for California Residents