 |
 |
 |
| AF140 |
HT-47(42) |
HT-87(82)(810) |
 |
 |
 |
| HT167 |
HT327 |
LT series |
 |
|
|
| HX32-4570(25) |
|
|
25, 70.7, AND
100-VOLT TRANSFORMERS
Selection of single voltage or combination use
constant-voltage line transformers includes models for professional and commercial sound
and for intercom (45 ohm) applications. Transformers with 8- or 4-ohm impedance mount
standard 4" or 8" loudspeakers without additional hardware except Model HT167
which may require bracket Model CX188329. For convenience and cost savings,
Atlas/Soundolier loudspeakers can be ordered with factory-installed transformers. Consult
loudspeaker specifications or technical service for proper loudspeaker transformer
combinations to meet your installation requirements. For additional transformer
information reauest SL1-1369 or SL1-1450. (Transformers for compression drivers are listed
in Section 2.)
| MODEL NO. |
PRI. VOLTS |
FREQU-
ENCY
RESP-
ONSE |
PRIMARY TAPS (WATTS) |
SECO-
NDARY IMPED-
ANCE (OHMS) |
INSERTION LOSS |
PRIMARY TERMIN- ATIONS |
SECO-
NDARY TERMI- NATIONS |
CORESIZE |
POWER RATING (WATTS) |
| AF140 |
— |
±1dB—
30Hz-15kHz |
Auto Transformer |
.3dB |
6"(152mm) Color Coded |
1-3/8" x 1 3/8" (35 x 35mm) |
150 |
| HT-42 |
25 |
±1dB—
60Hz-12kHz |
.5,1,2 & 4 |
8 |
1.0dB |
6"(152mm) Color Coded |
6"(152mm) Color Coded |
5/8" x 5/8" (16 x 16mm) |
4 |
| HT-47 |
70.7 |
±1dB—
60Hz-12kHz |
.5, 1,2 & 4 |
8 |
1.0dB |
6"(152mm) Color Coded |
6"(152mm) Color Coded |
5/8" x 5/8" (16 x 16mm) |
4 |
| HT-82 |
25 |
±1dB—
50Hz - 15kHz |
1,2,4 & 8 |
4 & 8 |
.6dB |
6"(152mm) Color Coded |
6"(152mm) Color Coded |
3/4" x 3/4" (19 x 19mm) |
8 |
| HT-87 |
70.7 |
±1dB—
50Hz-15kHz |
1,2,4 & 8 |
4 & 8 |
.6dB |
6"(152mm) Color Coded |
6"(152mm) Color Coded |
3/4" x 3/4" (19 x 19mm) |
8 |
| HT167** |
70.7 |
±1dB—
40Hz-15kHz |
4,8 & 16 |
4 & 8 |
.6dB |
6"(152mm) Color Coded |
6"(152mm) Color Coded |
1" x 1" (25 x 25mm) |
16 |
| HT327 |
70.7 |
±1dB—
30Hz-15kHz |
8,16 & 32 |
4 & 8 |
.6dB |
6"(152mm) Color Coded |
6"(152mm) Color Coded |
1-1/4" x 1 1/4" (32 x 32mm) |
32 |
| HT810 |
100 |
±1dB—
50Hz-15kHz |
1,2,4 & 8 |
4 & 8 |
.6dB |
6"(152mm) Color Coded |
6"(152mm) Color Coded |
1" x 3/4" (25 x 19mm) |
8 |
| LT-25 |
25 |
±1.5dB—
l00Hz-l0kHz |
.5,1,2 & 5 |
8 |
1.5dB |
6"(152mm) Color Coded |
3"(76mm) Self Leads |
1/2" x 5/8" (13 x 16mm) |
5 |
| LT-70 |
70.7 |
±1.5dB—
l00Hz-l0kHz |
.5,1,2 & 5 |
8 |
1.5dB |
6"(152mm) Color Coded |
3"(76mm) Self Leads |
1/2" x 5/8" (13 x 16mm) |
5 |
| LT-72 |
25/ 70.7 |
±1.5dB—
l00Hz-l0kHz |
.5,1,2 & 4 |
8 |
1.5dB |
6"(152mm) Color Coded |
Corn. Lead + Terminals |
1/2" x 5/8" (13 x 16mm) |
4 |
| LT100 |
100 |
±1.5dB—
l00Hz - 10kHz |
.5,1,2 & 5 |
8 |
1.5dB |
6"(152mm) Color Coded |
3"(76mm) Self Leads |
5/8" x 5/8" (16 x 16mm) |
5 |
| LT-222 |
25 |
±1.5dB—
l00Hz-l0kHz |
.25,.5,1 & 2 |
8 |
1.5dB |
6"(152mm) Color Coded |
3"(76mm) Self Leads |
5/8" x 5/8" (16 x 16mm) |
2 |
| LT-272 |
70.7 |
±1.5dB—
l00Hz-10kHz |
.25, .5,1 & 2 |
8 |
1.5dB |
6"(152mm) Color Coded |
3"(76mm) Self Leads |
5/8" x 5/8" (16 x 16mm) |
2 |
| LT-421 |
25 |
±1.5dB—
l00Hz-10kHz |
.125, .25, .5,1, 2 & 4 |
8 |
1.5dB |
(4) 6" (152mm) Leads Color Coded |
3 Leads* |
5/8" x 5/8" (16 x 16mm) |
4 |
| LT-471 |
70.7 |
±1.5dB—
l00Hz-l0kHz |
.125, .25, .5, 1, 2 & 4 |
8 |
1.5dB |
5/8" x 5/8" (16 x 16mm) |
4 |
| HX32-4570 |
70.7 |
±2dB—150Hz - 9kHz |
.5 & 1 |
45 |
1.5dB |
6"(152mm) Color Coded |
4"(102mm) Color Coded |
3/8" x 3/8" (10 x 10mm) |
1 |
| HX33-4525 |
25 |
±2dB—150Hz- 9kHz |
.5 & 1 |
45 |
1.5dB |
6"(152mrn) Color Coded |
4"(102mm) Color Coded |
3/8" x 3/8" (10 x 10mm) |
1 |
*One common, two with fast-on terminals.
** CX188329 is now offered as a dedicated HT167 mounting bracket to
facilitate high-powered systems utilizing loudspeaker models: C5A, C10A, C10LWA, C803A,
CP883, CP802.
TRANSFORMER
DIMEMSIONS |
| MODEL |
A |
B |
C |
D |
E |
WEIGHT |
| AF140 |
4-1/8" (105mm) |
3-7/16" (87mm) |
1-3/8" (35mm) |
2-3/4" (70mm) |
2-3/8" (60mm) |
6.25 Ibs. (2.8 kg) |
| HT-42 |
1-5/8" (41mm) |
1-31/32" (50mm) |
23/32" (18mm) |
2-3/8" (60mm) |
— |
.53 Ibs. (240g.) |
| HT-47 |
1-5/8" (41 mm) |
1-31/32" (50mm) |
23/32" (18mm) |
2-3/8" (60mm) |
— |
.53 Ibs. (240g.) |
| HT-82 |
2-3/8" (60mm) |
1-31/32" (50mm) |
27/32" (21 mm) |
2-3/8" (60mm) |
— |
1.2 Ibs. (544g.) |
| HT-87 |
2-3/8" (60mm) |
1-31/32" (50mm) |
27/32" (21mm) |
2-3/8" (60mm) |
— |
1.2 Ibs. (544g.) |
| HT167 |
3-1/8" (79mm) |
2-9/16" (65mm) |
1-3/32" (28mm) |
3-1/8" (79mm) |
— |
2 Ibs. (.91 kg.) |
| HT327 |
3-1/4" (83mm) |
2-1/2" (64mm) |
3-1/4" (83mm) |
2" (51mm) |
2-1/4" (57mm) |
3.5 Ibs. (1.6 kg) |
| HT810 |
2-3/8" (60mm) |
1-31/32" (50mm) |
1-3/32" (28mm) |
2-3/8" (60mm) |
— |
1.2 Ibs. (544g.) |
| LT-25 |
1-3/8" (35mm) |
1-23/32" (44mrn) |
23/32" (18mm) |
2" (51 mm) |
— |
.5 Ibs. (227g.) |
| LT-70 |
1-3/8" (35mm) |
1-23/32 (44mm) |
23/32" (18mm) |
2" (51 mm) |
— |
.5 Ibs. (227g.) |
| LT-72 |
1-3/8" (35mm) |
1-23/32 (44mm) |
23/32" (18mm) |
2" (51 mm) |
— |
.5 Ibs. (227g.) |
| LT-100 |
1-5/8" (41 mm) |
1-31/32" (50mm) |
23/32" (18mm) |
2-3/8" (60mm) |
— |
.5 Ibs. (227g.) |
| LT-222 |
1-5/8" (41mm) |
1-31/32" (50mm) |
23/32" (18mm) |
2-3/8" (60mm) |
— |
.5 Ibs. (227g.) |
| LT-272 |
1-5/8" (41 mm) |
1-31/32" (50mm) |
23/32" (18mm) |
2-3/8" (60mm) |
— |
.5 Ibs. (227g.) |
| LT-421 |
1-5/8" (41 mm) |
1-31/32" (50mm) |
23/32" (18mm) |
2-3/8" (60mm) |
— |
.5 Ibs. (227g.) |
| LT-471 |
1-5/8" (41 mm) |
1-31/32" (50mm) |
23/32" (18mm) |
2-3/8" (60mm) |
— |
.5 Ibs. (227g.) |
| HX32-4570 |
1-3/16" (30mm) |
1-7/16" (37mm) |
15/32" (12mm) |
1-3/4" (44mm) |
— |
.21bs.(91g.) |
| HX33-4525 |
1-3/16" (30mm) |
1-7/16" (37mm) |
15/32" (12mm) |
1-3/4" (44mm) |
— |
.2 Ibs. (91g.) |
|
Atlas/Soundolier 
