Specifications subject to change without notice
© 2001 Atlas Sound LP
Printed in U.S.A.
000501
SL1-1341
47
ONE
1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A. / TELEPHONE: (800) 876-3333 / FAX (800) 765-3435
BAFFLE / ENCLOSURE SPECIFICATIONS
ALL WD SERIES MODELS
ENCLOSURE DIMENSIONS
INCLUDE BAFFLE MODEL
SLOPE
WIDE
HIGH
PROJECTS, TOP
PROJECTS, BOTTOM
417-8WD
9.5°
9
1
⁄
2
" (242 mm)
10
1
⁄
2
" (267 mm)
5
1
⁄
2
" (140 mm)
3
3
⁄
4
" (95 mm)
PRE-ASSEMBLED 8"
LOUDSPEAKER, TRANSFORMER, SURFACE BAFFLE
WD Series
FEATURES
• Loudspeaker/Transformer/ Baffle Packages are Convenient and
Cost Effective
• Attractive Design is Suitable for Use in a Variety of Surface-
Mount Applications
• 9.5° Sloped Design Offers Directional Sound Projection
• Includes High-Quality 8" Loudspeaker with Line Transformer
• Available in 25, 70.7 and Dual-Voltage Models with Knob
/Screwdriver-Adjust Volume Control Option
APPLICATIONS
Utilize Atlas Sound WD Series slope-front loudspeaker/baffle packages
for a wide variety of surface-mount applications where aesthetics and
high-quality sound reproduction are primary concerns.This attractive
model series has been installed in offices, conference centers, reception
areas, classrooms, lecture halls and retail outlets.
GENERAL DESCRIPTION
WD Series. These loudspeaker/baffle packages feature a walnut grain
wall baffle/enclosure with an attractive black fabric grille (Atlas Sound
Model 417-WD). Baffles are designed with a 9.5° slope to provide direc-
tional sound dispersion offset in the direction of radiation. Units are con-
structed of durable particle board and finished with a walnut grain vinyl
covering.
Each package contains a high-quality 8" dia. loudspeaker with a 5-ounce
ceramic magnet and exhibits a wide frequency response with low distor-
tion. A pre-assembled transformer is available in 25 volt and dual-voltage
(25/70.7) versions with four power taps (refer to model/package descrip-
tions below). Each package is also available with a 50-ohm pot volume
control for individual loudspeaker adjustment (specify models with “V” suf-
fix). Knob may be removed and volume adjusted with a screwdriver to
provide additional security if required.
TRANSFORMER SPECIFICATIONS
MODEL
25 VOLT
70.7 VOLT
25/70.7 VOLT
PRIMARY VOLTS
25
70.7
25/70.7
SECONDARY
8 ohms
8 ohms
8 ohms
CORE SIZE
1
⁄
2
" x
5
⁄
8
"
1
⁄
2
" x
5
⁄
8
"
1
⁄
2
"x
5
⁄
8
"
(13 x16 mm)
(13 x 16 mm)
(13 x 16 mm)
TAPS
C,
1
⁄
2
, 1, 2, 5,
C,
1
⁄
2
, 1, 2, 5
C,
1
⁄
2
, 1, 2, 4
POWER
5 watts
5 watts
4 watts
LEADS
Color coded, stripped & tinned
LOUDSPEAKER SPECIFICATIONS
SIZE
8" (203mm)
MAGNET
5.0 oz. (132g) Ceramic
V.C. DIAMETER
1" (25mm)
V.C. IMPEDANCE
8 ohms
FLUX DENSITY
9,200 gauss
SENSITIVITY
96dB at 1 watt, 1 meter
WATTS (PROGRAM)
15
FREQ. RESPONSE
50 Hz - 15 kHz
MODEL / PACKAGE DESCRIPTION
WD417-25
8" loudspeaker with 25-volt transformer
WD417-70
8" loudspeaker with 70.7-volt transformer
WD417-72
8" loudspeaker with 25/70.7-volt transformer
WD417-72V
Model WD417-72 Plus 50 Ohm Pos Volume Control
WD Series
FRONT VIEW SIDE VIEW
REAR VIEW
