TB8 BOGEN COMMUNICATIONS, TB8 Datasheet - Page 2

• Manufacturer Part Number: TB8
• Description: Tile Bridge
• Manufacturer: BOGEN COMMUNICATIONS

Specifications of TB8

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• For Use With: Bogen 8" Audio Speakers

CG8A
CG8AW
SG8W
Technical Specifications
Speaker Accommodated
Constructed of
Finish
Diameter/Dimensions
Shipping Weight
* Features hidden speaker mounting studs • **With black grille cloth • † 9-1/2"W x 9-1/2"H x 5-1/4"D (3-1/4" D at bottom)
MR8
TB8
(shown)
,
AT10A
PG8A
PG8W
WB8
RE84
Wall Baffle
Walnut Vinyl**
3/8" Particle
4 @ 10 lbs.
See Below†
(shown),
8" cone
WB8
Board
Wall Baffle, Grilles, Accessories
• Sturdily constructed
• Attractively styled and finished
• Wall baffle surface mounts at an angle for downward sound dispersion
WB8 Wall Baffle
The WB8 baffle is ruggedly constructed of 3/8" particle board, glued and covered in
simulated walnut vinyl with a black grille cloth. Side corner joints are reinforced with
glue blocks. It is handsomely styled and looks well in virtually any decor. The slop-
ing front provides extra downward sound dispersion.
Ceiling Grilles
Sturdily constructed and handsomely styled, these metal grilles protect and conceal
recessed 8" ceiling speakers. They are shipped complete with the hardware needed
to mount speaker to grille. Models CG8A, CG8AW, PG8A, PG8W, and SG8W.
RE84 Ceiling Speaker Enclosure
The RE84 is a protective enclosure for an 8" speaker, designed for recessed instal-
lations, and for use with any of the Bogen ceiling grilles. One-piece steel construc-
tion includes a mounting ring and a foam insert to reduce metallic resonance. The
RE84 is finished in rust-resistant black primer and is tapered for easy stacking.
UL approved.
MR8 Mounting Ring
The MR8 is a cold-rolled steel unit which will mount any of the Bogen ceiling grilles,
for installations where the RE84 is not used.
TB8 Tile Bridge
The TB8 is a load bearing T-bar support designed to sustain the weight of an 8"
speaker, grille and protective enclosure in suspended ceiling construction. Use of the
TB8 improves environmental safety and eliminates unsightly sag in 2'-by-2' and 20'-
by-4' acoustic ceiling tiles.
Speaker Line Attenuators
The AT10A and AT35A are 10-watt and 35-watt attenuators that permit setting
the output level at loudspeakers on a 25V or 70V line without altering the amplifier
volume setting. They provide a choice of 10 stops and an "off" position.
Ceiling Grilles
(contoured)
15 @ 8 lbs.
Aluminum
Aluminum
CG8A
8" cone
12-
Satin
5
/
8
"
White Enamel
(contoured)
15 @ 9 lbs.
CG8AW
2
Aluminum
Semi-gloss
8" cone
12-
5
/
8
"
White Enamel
20 @ 27 lbs.
Semi-Gloss
PG8W
8" cone
Steel
13"
20 @ 10 lbs.
Aluminum
Aluminum
PG8A
8" cone
Satin
13"
White Enamel
10 @ 13 lbs.
Semi-Gloss
SG8W*
8" cone
Steel
13"