Transformers & Accessories For Compression Drivers - Atlas AH5040S Brochure

Transformers & Accessories for Compression Drivers
15, 30 & 60 Watt Transformers
Atlas Sound constant-voltage line-matching transformers are designed for use with compression driver type loud-
speakers. All units provide low insertion loss and cost-efficient power handling. (Transformers for cone loudspeakers
are listed in Section 1, page 21).
T10 15 watt transformer.
Primary: 8K, 4K, 2K, 1K, 670, 325, 180, 90, & 45 Ω.
25 Volt power taps: .3, .6, .9, 1.9, 3.5, 7, & 14 watts.
70.7 Volt power taps: .65, 1.25, 2.5, 5, 7.5, & 15 watts.
Secondary: 4, 8, & 16 Ω.
T20 30 watt transformer.
Primary: 2500, 1300, 666, 333, 167, 89, & 45 Ω.
25 Volt power taps: 1.89, 3.7, 7, & 15 watts.
70.7-Volt power taps: 1.8, 3.7, 7.5, 15, & 30 watts.
Secondary: 8 Ω.
60 watt transformer.
T18
Primary: 2K, 1K, 500, 250, 125, 85, and 45 Ω.
25 Volt power taps: .3, .6, 1.25, 2.5, 5, 7, & 14 watts
70.7 Volt power taps: 2.5, 5, 10, 20, 40, & 60 watts.
Secondary: 4, 8, & 16 Ω.
Cable / Conduit Adapters
Vandal-resistant cover plates for armored cable and conduit connection are designed for use with environment-
resistant, double re-entrant loudspeakers. BX Series mounts standard male threaded pipe with 14 threads per inch.
Construction is cast aluminum.
Model Mounts
BX-1A APC-30T
BX-2A AP-15, AP-15T
BX-3A APF-15, APF-15T
Mounting Accessories
APBK Replacement Omni-Purpose
FAMT-6 Mounting ring/adapter allows a 6" cone or APF Series loudspeaker to mount an 8" enclosure and/or grille.
APF Series Baffles, Enclosures & Mounting Rings
L20-100 Round grille.
CRS construction with baked white epoxy finish.
Mounts APF-15 or APF-15T.
11" (279 mm) Diameter x
L20-101 Square grille.
CRS construction with baked white epoxy finish.
Mounts APF-15 or APF-15T.
10 ⁄ " Square (267 mm) x
1
2
L20-201 Recessed 20-gauge.
CRS enclosure for
L20-100
Includes combination conduit knockouts for access.
Undercoated to prevent resonance.
8 ⁄ " (217 mm) Diameter x 6" (152 mm) Deep.
9
16
Square surface enclosure for mounting
L20-213
Conduit knockouts and mounting holes located in top.
White epoxy finish.
10 ⁄ " Square (270 mm) x 6" Deep (152 mm).
1
2
Round mounting ring for
L20-220
L20-222 Same as L20-220 with mounting ears for 24" (610 mm) lay-in tile.
Cost-efficient enclosure is provided in two depths and furnished with four compound conduit knockouts for
193-8(6)
standard screw-mount baffle installation. Construction is CRS, undercoated and finished in black epoxy.
800.876.3333
swivel bracket, gray.
®
⁄ " (10 mm) Deep.
3
8
⁄ " (5 mm) Deep.
3
16
grille.
grille.
L20-101
grille. 8 ⁄ " (217 mm) Diameter x
L20-100
9
16
⁄ " (16 mm) Deep.
5
8
T-10
T-20
T-18
BX-1A
BX-2A
BX-3A
L20-100
Shown with
APF-15T and BX-3
L20-101
Shown with
APF-15T
L20-201
L20-213
L20-220
FAMT-6
35