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Superior technology ensures lifelike sound quality for every listener in the room.
Smooth and accurate on-axis frequency response
Optional fire-rated back boxes:
Besides meeting code for multi-family
and commercial installations, these heavy-
gauge steel enclosures reduce sound
leakage into adjacent li
ving spaces. Order
SKU code UFIA.
Optional rough-in brackets:
The pre-construction bracket is installed
before the dr
yw
all to indicate where the
drywall contractor should cut the speaker
hole. Metal mesh wings can be positioned
at various angles and nailed or stapled to
studs and joists. Order SKU code RBAE
(2 units per carton).
Painting: DI Series grilles may be
painted to match w
all color. Use a paint
sprayer or air brush to apply diluted latex
paint (6:1 paint to water or latex thinner)
in four light coats. DO NOT PAINT
GRILLES WITH A BRUSH OR
ROLLER! For full painting instructions,
see the manual:
www.definitivetech.com/Learning/manuals.aspx
Overall
Dimension
896 mm
[35.25“]
Frame
Width
274 mm
[10.8125“]
Cutout
Diameter
224 mm
[8.8125“]
DI 8R In-Ceiling Loudspeaker
Disappearing
™
In-Wall Series
Specifications:
Grille Diameter 9
3
⁄
4
" (24.76 cm);
Cutout Diameter 8
3
⁄
4
" (22.2 cm); Total Depth *3
7
⁄
8
" (9.77 cm);
Mounting Depth In Wall **3
3
⁄
8
" (8.5 cm); Woofer 8" (20 cm);
Tweeter 1" (25 mm); Product Weight 4.8 lb. (2.14 kg);
Frequency Response 26 Hz – 30 kHz; Sensitivity 90 dB;
Impedance compatible with 4 – 8 Ohm outputs;
Min/Max Recommended Power 10/225 WPC
* From back of mounting flange to deepest part of product
** Total depth when product installed in 1/2" (12.7mm) thick material
11433 Cronridge Drive, Owings Mills, Maryland 21117, U.S.A. (410) 363-7148
www.DefinitiveTech.com
Uniform polar response
SPL vs F
requency SPL vs Angle
Order SKU RBAE
460 mm
[18.11”]
221 mm
[8.40625]
402 mm
[15.81”]
232 mm
[9.12”]
3
71 mm
[14.61”]
1
41 mm
[5.55”]
Overall
Dimension
896 mm
[35.25“]
Frame
Width
274 mm
[10.8125“]
Cutout
Diameter
224 mm
[8.8125“]
Order SKU UFIA