Atlas Sound UHT Series User Manual
Page 2
Specifications subject to change without notice
© 2001 Atlas Sound LP
Printed in U.S.A.
000501
SL6-1181
1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A. / TELEPHONE: (800) 876-3333 / FAX (800) 765-3435
SPEAKER
BAFFLE
XFMR
MOUNTS ENCLOSURE**
MODEL
TYPE
TYPE
COLOR
VOLTAGE
(ORDER SEPARATELY)
UHT70(25)C-U51-8
U51-8
White
U95-8, U96-8
*UHT70(25)C-U61-8W
U61-8(W)
Brushed Aluminum or White
U95-8, U96-8
*UHT70(25)C-U62-8
U62-8
White
U95-8, U96-8
UHT70(25)C-U161-8
Single
U161-8
White
U198-8, USE175-4
*UHT70(25)C-U164-8
Voice
U164-8
White
70.7V(25V)
U191-78
*UHT70(25)C-U410-8
Coil
U410-8
Brushed Aluminum or White
Not Required
*UHT70(25)C-UG22-8
UG22-8
Off White Matte
U95-8, U96-8
*UHT70(25)C-UVP161-R8
UVP161-R8
White
U193-8
*UHT70(25)C-UT51-8
UT51-8
White
UT95-8
*UHT70(25)C-UT61-8W
UT61-8(W)
Brushed Aluminum or White
UT95-8
*UHT70(25)C-UT161-8
UT161-8
White
UT198-8, USE175-4
*UHT70(25)C-UT164-8
UT164-8
White
UT191-78
UKT70(25)-2-U51-8
Dual
U51-8
White
U95-8, U96-8
*UKT70(25)-2-U62-8
Voice
U62-8
White
70.7V(25V)
U95-8, U96-8
UKT70(25)-2-U161-8
Coil
U161-8
White
U198-8, USE175-4
*UKT70(25)-2-UM222W
UM222(W)
Brushed Aluminum or White
U95-8, U96-8
LOUDSPEAKER / TRANSFORMER / BAFFLE / ENCLOSURE INFORMATION
TRANSFORMER SPECIFICATIONS
PRIMARY TAPS
SECONDARY
INSERTION LOSS
CORE SIZE
DC BLOCKING CAPACITOR
1/2, 1, 2, & 5
8 Ohms
1.5dB
1
⁄
2
" x
5
⁄
8
"
10 mfd @ 50V (25V Xfmr)
Watts
(13mm x 16mm)
4 mfd @ 150V (70.7V Xfmr)
UL Listed 8" diameter fire-protective signaling loudspeaker shall be
Atlas Sound single voice coil Model ________ (UHT Series) or dual
voice coil Model __________ (UKT Series) for supervised service.
UHT Series loudspeaker shall consist of a molded fire-retardant/mois-
ture-proof cone, whizzer cone, and 10 oz. ceramic magnet. It shall
have a single 1" diameter voice coil and shall be equipped with a
(70.7 or 25V) transformer, and a DC blocking capacitor for line super-
vision applications. Dual voice coil Series UKT shall provide for line
supervision with dual 1" dia. voice coils, two transformers, and a DC
blocking capacitor. Loudspeaker shall be pre-assembled to Atlas
Sound, baffle Model __________. Loudspeaker/baffle assembly shall
mount to Atlas Sound UL approved companion enclosure Model
__________.
* Noted assemblies are available in quantities of 100 or more only.
** Recessed enclosures for UL listed loudspeakers are also plenum rated under UL file S1824.
U51-8
Standard Round
Grille for Stock
Availability
U161-8
Standard Square
Grille for Stock
Availability
U61-8W
U62-8
UM222W
UG22-8
U164-8
UVP161-R8
Vandal-Proof Grille
U410-8
ARCHITECT AND ENGINEER SPECIFICATIONS