Atlas Loudspeaker WD417-72 Specification Sheet

LOUDSPEAKER, TRANSFORMER, SURFACE BAFFLE
WD Series
FRONT VIEW SIDE VIEW
ALL WD SERIES MODELS
INCLUDE BAFFLE MODEL
417-8WD

LOUDSPEAKER SPECIFICATIONS

SIZE
MAGNET
V.C. DIAMETER
V.C. IMPEDANCE
FLUX DENSITY
SENSITIVITY
WATTS (PROGRAM)
FREQ. RESPONSE
1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A. / TELEPHONE: (800) 876-3333 / FAX (800) 765-3435
© 2001 Atlas Sound LP
PRE-ASSEMBLED 8"
REAR VIEW

BAFFLE / ENCLOSURE SPECIFICATIONS

SLOPE WIDE
9.5° 9 1 ⁄ " (242 mm)
2
8" (203mm)
5.0 oz. (132g) Ceramic
1" (25mm)
8 ohms
9,200 gauss
96dB at 1 watt, 1 meter
15
50 Hz - 15 kHz
Specifications subject to change without notice
Printed in U.S.A.

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.

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
ENCLOSURE DIMENSIONS
HIGH PROJECTS, TOP
10 1 ⁄ " (267 mm) 5 1 ⁄ " (140 mm)
2 2

TRANSFORMER SPECIFICATIONS

MODEL 25 VOLT
PRIMARY VOLTS 25
SECONDARY 8 ohms
CORE SIZE 1 ⁄ " x 5 ⁄ "
2 8
(13 x16 mm)
TAPS C, 1 ⁄ , 1, 2, 5,
2
POWER 5 watts
LEADS Color coded, stripped & tinned
000501
WD Series
PROJECTS, BOTTOM
3 3 ⁄ " (95 mm)
4
70.7 VOLT 25/70.7 VOLT
70.7 25/70.7
8 ohms 8 ohms
1 ⁄ " x 5 ⁄ " 1 ⁄ "x 5 ⁄ "
2 8 2 8
(13 x 16 mm) (13 x 16 mm)
C, 1 ⁄ , 1, 2, 5 C, 1 ⁄ , 1, 2, 4
2 2
5 watts 4 watts
SL1-1341
47