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x 3/4" L _3*3/4"_, {95 mm) ' SIDE VIEW REAR VIEW 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 directional sound dispersion offset in the direction of radiation. Units are constructed 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 distortion. A pre-assembled transformer is available in 25 volt and dual-voltage (25/70.7) versions with four power taps (refer to model/package descriptions below). Each package is also available with a 50-ohm pot volume control for individual loudspeaker adjustment (specify models with “V” suffix). Knob may be removed and volume adjusted with a screwdriver to provide additional security if required. MODEL / PACKAGE DESCRIPTION WD417-25 WD417-70 WD417-72 WD417-72V 8" loudspeaker with 25-volt transformer 8" loudspeaker with 70.7-volt transformer 8" loudspeaker with 25/70.7-volt transformer Model WD417-72 Plus 50 Ohm Pos Volume Control BAFFLE / ENCLOSURE SPECIFICATIONS ALL WD SERIES MODELS INCLUDE BAFFLE MODEL ENCLOSURE DIMENSIONS SLOPE WIDE HIGH PROJECTS, TOP PROJECTS, BOTTOM 417-8WD LO cri 912' (242 mm) 1012' (267 mm) 512' (140 mm) 334' (95 mm) 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 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 >2" x 58" (13 x16 mm) 12" x 58" (13 x 16 mm) 12 "x 58" (13 x 16 mm) TAPS C, 12, 1, 2, 5, C, 12, 1, 2, 5 C, 12, 1, 2, 4 POWER 5 watts 5 watts 4 watts LEADS Color coded, stripped & tinned Specifications subject to change without notice 1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A. / TELEPHONE: (800) 876-3333 / FAX (800) 765-3435 Printed in U.S.A. 000501 SL1-1341 ONE ARCHITECT AND ENGINEER SPECIFICATIONS WD Series. The loudspeaker/transformer/baffle package shall be Atlas Sound WD Series Model_. Loudspeaker shall be an 8" (203mm) dia. cone type with a 5-ounce (132g) ceramic magnet. Frequency response shall be 50Hz-15kHz with a sensitivity of 96dB at 1 watt, 1 meter. Voice coil diameter shall be 1" (25mm) with an 8-ohm impedance. Power handling capacity shall be 15 watts program. The transformer shall have a 12" x 58" core with primary taps of 1/2, 1, 2 and 5 watts or 1/2, 1, 2 and 4 watts. The transformer voltage shall be _(70.7, 25, or 25/70.7). Baffle (Atlas Sound Model 417-8WD) shall slope 9.5° offset in the direction of radiation and be of particle board construction covered with a walnut laminate and black cloth grille. Baffle shall measure 912" (242 mm) wide and 1012" (267mm) high with a projection of 512" (140mm) at the top and 334' (95mm) at the bottom. Specifications subject to change without notice 1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A. / TELEPHONE: (800) 876-3333 / FAX (800) 765-3435 © 2001 Atlas Sound LP Printed in U.S.A. 000501 SL1-1341...