SD Speaker Package Features 10oz Dual Cone Speaker Provides Familiar Response & Performance Quality 5 Watt Dual Voltage Transformer Choose Speaker/Transformer Only Or Complete Assembly With Attractive CRS White Powder Coat Baffle Available With Optional Center Mounted Volume Control Applications The SD72 is an aggressively priced quality speaker/baffle/transformer package suitable for most any pag- ing or background application including retail stores, restau- rants, schools and other institutional facilities. General Description The speaker used in the SD72 is the next generation of Atlas high performance cone loudspeakers, very similar to the pre- ceding C Series speakers. The similarity in the sonic qualities SD72W ensures that contractors and designers who have worked with SD72 the Atlas Sound C Series in the past will know exactly what to expect when they purchase the SD72. Three Model Options Are Offered Model SD72 includes a 10oz magnet dual cone loudspeaker with a factory assembled 25V/70.7V 5-watt dual voltage transformer. Model SD72W includes the SD72 fully assembled onto an Rear view of attractive CRS white powder coated baffle*. This baffle includes SD72WV welded speaker mounting studs making for a more discrete SD72 installed appearance. All models feature standard mounting holes to accommodate the majority of Atlas Sound 8 back cans, trim rings and tile bridges. Model SD72WV is identical to the SD72W with the addition of a 50 Ohm baffle mounted potentiometer for applications requiring All mounting screws are included in the package. local volume control. Knob may be removed to allow screwdriv- er adjustment. Each SD72 product is individually packaged for stocking and delivery convenience. SPECIFICATIONS Model SD72 SD72W SD72WV SPEAKER TYPE 8 Dual Cone 8 Dual Cone 8 Dual Cone MAGNET WEIGHT 10 oz (226g) 10 oz (226g) 10 oz (226g) FREQUENCY RESPONSE 50Hz to 18kHz 50Hz to 18kHz 50Hz to 18kHz SENSITIVITY(1W/1M) 97dB 97dB 97dB WATTS-PROGRAM 15 15 15 TRANSFORMER25V/70.7V 25V/70.7V 25V/70.7V TRANSFORMER TAPS 1/4,1/2W,1W,2W, 5W 1/4,1/2W,1W,2W, 5W 1/4,1/2W,1W,2W, 5W MOUNTING BOLT CIRCLE 7.625 (194mm) - - BAFFLE Baffle Not Included 62-8 Type 62-8 Type BAFFLE MATERIAL - 24-Gauge CRS 24-Gauge CRS FINISH - White Powder Coat Epoxy White Powder Coat Epoxy 50 OHM POT -- Yes BAFFLE DIMENSIONS 12.75 (324mm) dia. 12.75 (324mm) dia25 (6mm) Proj. Height .25 (6mm) Proj. Height 11.25 (286mm) Mounting Hole Pattern 11.25 (286mm) Mounting Hole Pattern TOTAL DEPTH 2.875 (73mm) 3 (76mm) 3 (76mm) *Baffle matches Atlas Sound model 62-8 dimensions and includes mounting screws. Five Year Limited Warranty 1601 Jack McKay Blvd. Printed in the USA Ennis, TX 75119 Specifications are subject to change without notice. AtlasSound.com Atlas Sound LP. Atlas Sound is a trademark of Atlas Sound LP. All rights reserved. 000302 Tech Support 800.876.3333 484213 ATS001155 RevA 3/02GD Speaker Package Features Industry Standard 8 (203mm) Coaxial, 16 Watt, Loudspeaker Offers Proven Performance with Wide Frequency Response Ideal for Multi-Purpose Commercial, Industrial, and Institutional Use Attractive Weld Stud Baffle Quality 8 Watt 70.7V Transformer Use Atlas Sounds 8 (203mm) diameter, multi-purpose, coaxial loud- speaker package Model GD87 for voice transmission, music, and signal reproduction in high-quality commercial, industrial, and institutional appli- cations. The speaker used in the GD87 package is the next generation of Atlas high performance coaxial 8 cone loudspeakers, very similar to the C803A Series speakers. The similarity in the sonic qualities ensures that contractors and designers who have worked with the C803A Series in the past will know exactly what to expect when they purchase the GD87. GD87W GD87 Two Model Options Are Offered: Model GD87. The GD87 includes a 16 watt coaxial loudspeaker with a post-mounted tweeter, which adds strength to the assembly and provides an attractive appearance. This coaxial loudspeaker features a 70 Hz-15.5 kHz, 5dB frequency response and a broad, uniform disper- sion pattern Such provisions allow for highly intelligible sound reproduc- tion and better distribution for high-quality sound systems. The woofer has a 10 oz. (260g) ceramic magnet the tweeter has a 2.35 oz. (67g) ceramic magnet, and the unit has a peak sensitivity of 98dB (at 1 watt, Rear view of GD87 1 meter). The loudspeaker is matched with a high efficiency 8 watt 70.7V transformer with a maximum insertion loss of 0.6dB. This premium trans- All models feature standard mounting holes to accommodate the former is constructed of audio grade laminations and has a full range majority of Atlas Sound 8 back cans, trim rings and tile bridges. frequency response of + 1dB from 50 Hz to 15 kHz. The primary taps are 1, 2, 4, and 8 watts. All mounting screws are included in the package. Model GD87W includes the GD87 fully assembled to an attractive CRS The GD87 and GD87W are individually packaged for stocking and delivery convenience. white powder coated baffle*. This baffle includes welded speaker mount- ing studs making for a more discrete installed appearance. Each GD87W package is individually packaged for stocking and delivery convenience. SPECIFICATIONS Model GD87 GD87W SPEAKER TYPE 8 Coaxial 8 Coaxial MAGNET WEIGHT 10 oz (226g) 10 oz (226g) FREQUENCY RESPONSE (5dB) 70Hz to 15.5kHz 70Hz to 15.5kHz SENSITIVITY (1W/1M) 98dB Peak, 95dB Avg 98dB Peak, 95dB Avg WATTS RMS 16 16 TRANSFORMER 70.7V 70.7V TRANSFORMER TAPS 1W, 2W, 4W, 8W 1W, 2W, 4W, 8W MOUNTING BOLT CIRCLE 7.625 (194mm) - BAFFLE Baffle Not Included 62-8 Type BAFFLE MATERIAL - 24-Gauge CRS FINISH - White Powder Coat Epoxy BAFFLE DIMENSIONS 12.75 (324mm) dia25 (6mm) Proj. Height 11.25 (286mm) Mounting Hole Pattern TOTAL DEPTH 2.875 (73mm) 3 (76mm) *Baffle matches Atlas Sound model 62-8 dimensions and includes mounting screws. Five Year Limited Warranty 1601 Jack McKay Blvd. Printed in the USA Ennis, TX 75119 Specifications are subject to change without notice. AtlasSound.com Atlas Sound LP. Atlas Sound is a trademark of Atlas Sound LP. All rights reserved. 000302 Tech Support 800.876.3333 484213 ATS001155 RevA 3/02