194/195 SERIES
Enclosure
Use Atlas Sound 194 and 195 Series protective enclosures for
recessed or surface mounting of 830 and 840 Series clock/speaker
baffles, respectively. The 194 Series models contain 12 triple-com-
pound conduit knockouts (six on both top and bottom) to facilitate
easy wiring; 195 Series has 12 knockouts (four on both top and bot-
tom, two at each end). Both series are constructed of 20-gauge
CRS and are heavily undercoated to prevent mechanical reso-
nances. Units contain a compartment divider to separate high and
low voltage wiring. Models for surface application include an (SM)
prefix and are finished in textured white epoxy to match the
clock/speaker baffle panel. Recessed enclosures are finished with
an epoxy coating.
ENCLOSURE SPECIFICATIONS
MODEL
TYPE
DIMENSIONS
MOUNTS
WEIGHT
194-89
24
1
⁄
2
"W x 12
1
⁄
16
"H x 3"D (622 x 306 x 76mm)
830-89A
8 Lbs.
194-812
31
5
⁄
8
"W x 15
7
⁄
8
"H x 3"D (803 x 403 x 76mm)
830-812A
13.5 Lbs.
195-89
23
7
⁄
8
"W x 11
7
⁄
8
"H x 3"D (606 x 302 x 76mm)
840-89A
7 Lbs.
195-812
31
1
⁄
4
"W x 16"H x 3"D (794 x 406 x 76mm)
840-812A
11.5 Lbs.
E850
15
1
⁄
2
"W x 31"H x 3"D
NC850-89B
18 Lbs.
(394 x 787 x 76mm)
NC850-812B
SM194-89
26
5
⁄
8
"W x 14
1
⁄
8
"H x 3"D (676 x 359 x 76mm)
830-89A
7.5 Lbs.
SM194-812
34"W x 18"H x 3"D (864 x 457 x 76mm)
830-812A
12 Lbs.
SM195-89
26
7
⁄
8
"W x 13
13
⁄
16
"H x 3"D (683 x 351 x 76mm)
840-89A
6.5 Lbs.
SM195-812
34
1
⁄
16
"W x 18
13
⁄
16
"H x 3"D (865 x 462 x 76mm)
840-812A
11 Lbs.
MODEL E850 ENCLOSURE
Recessed enclosure Model E850 is
designed to be used with the NC850
Series. The enclosure conveniently
replaces one concrete block horizon-
tally and four blocks vertically to
eliminate masonry cutting. All exter-
nal knockouts are
3
⁄
4
" (19mm) and all
internal knockouts are
1
⁄
2
" (13mm).
The NC850-89B(812B) clock/baffle
assembly mounts to the enclosure via
a piano hinge fastened to weld studs
located on the right hand flanges of
the enclosure. It is constructed of
sturdy 16-gauge CRS with an
epoxy coating.
This enclosure is divided into three sections for the clock, speaker,
and control panel (see page 2), which is further subdivided to isolate
high and low-voltage wiring. The top "clock" section includes
raceways for high and low voltage wiring. The center portion which
is utilized for the speaker, is undercoated to achieve the maximum in
acoustical quality. The bottom portion is divided into (2) two 4"W x
6"H and (1) one 7
1
⁄
2
"W x 6"H section with knockouts.
830 Series. The combination clock/speaker baffle shall be Atlas
Sound Model ____ (830-89A, 830-812A). Unit shall be constructed of
18-gauge CRS and shall incorporate a double-action torsion spring
system to hold the front panel in place and to eliminate all visible
hardware. Unit shall also include provisions for mounting an 8" dia.
loudspeaker Model Series ____. Clock/speaker baffle assembly shall
mount a _____(9", 10", or 12") dia. analog clock manufactured by
______. Baffle assembly shall mount Atlas Sound recessed enclo-
sure Model ______(194-89 or 194-812) or surface mounting enclo-
sure Model ______SM194-89 or SM194-812). Panel, speaker grille,
and trim ring shall be finished in white epoxy.
840 Series. The combination clock/speaker baffle shall be Atlas
Sound Model ____ (840-89A, 840-812A). Unit shall include a 22
gauge CRS perforated grille and a one-piece 18 gauge CRS frame.
Unit shall also include a subplate to accommodate an 8" dia.
loudspeaker Model ______. Clock/speaker baffle assembly shall
mount a ______(9", 10", or 12") dia. analog clock manufactured by
________. Baffle assembly shall mount Atlas Sound recessed
enclosure Model ______(195-89 or 195-812) or surface mounting
enclosure Model _______(SM195-89 or SM195-812). Loudspeaker
grille and outside frame shall be finished in textured white epoxy.
NC850 Series. The clock/speaker baffle and control panel assembly
shall be Atlas Sound Model ______ (NC850-89B, NC850-812B).
The assembly shall be mounted to Atlas Sound Model E850
recessed enclosure.
The assembly shall consist of three sections integrally mounted to a
sturdy 20-gauge CRS frame. The upper portion shall provide for
mounting of a _____ (9", 10" or 12") dia. analog clock by ______.
The center panel shall mount an 8" dia. loudspeaker Model ______.
The loudspeaker grille shall be perforated with
1
⁄
16
" (2mm) holes on
3
⁄
32
" (2mm) staggered centers achieving excellent acoustical qualities
and attractive appearance. The bottom control panel portion shall
include three panel openings to mount two 4"W Atlas Sound panel
models ______, ______, and one 7
1
⁄
2
"W panel model ______ for stud
mounting of control accessories or one blank NC850-BPL 15
1
⁄
2
"
panel. Assembly shall include a lock to restrict access to compo-
nents. Frame shall be finished in black epoxy. Speaker and clock
panel shall be finished in textured white epoxy.
The enclosure Model E850 shall be divided into three distinct sections
isolating the clock portion, speaker portion, and control panel. The
control panel section shall be further sub-divided to isolate the high
and low voltage wiring. The speaker section shall be acoustically
treated with undercoating. The entire enclosure shall have an epoxy
coating. The outside of the enclosure shall have
3
⁄
4
" (19mm) knock-
outs and the inside divider panels shall have
1
⁄
2
" (13mm) knockouts for
ample wiring access.
ARCHITECT AND ENGINEER SPECIFICATIONS
194/195 SERIES
ENCLOSURE
Installation of Speaker
(order separately), Clock
(manufactured by others),
and 840 Series Baffle into
Enclosure Model 195-89
Recessed
Surface
E850 Enclosure
© 2001 Atlas Sound LP
Printed in U.S.A.
000501
SL3-1518
223
THREE
