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Summary of Contents for Atlantic Technology 642 SB
- Page 1 Model 642 SB High Performance C.O.R.E. Technology THX Select Certified Powered Subwoofer...
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Page 2: Table Of Contents
11 Model 64 SB Specifications Copyright © 2003 Atlantic Technology International. Specifications are those in effect at the time of printing. Atlantic Technology reserves the right to change specifications or designs at any time without notice. THX and THX Ultra 2 are registered trademarks of Lucasfilm, Ltd. Dolby Digital, AC-3, Dolby Stereo and Dolby... -
Page 3: Model 64 Sb
The 642 SB is capable of delivering very high output levels and wide dynamic range. When properly placed, it will provide smooth in-room bass response down to approximately 25Hz, with a peak SPL of over 105dB (2000 cubic foot space). -
Page 4: Subwoofer Rear Panel
Subwoofer Rear Panel Subwoofer Rear Panel Figure 1 DESIGNED BY ATLANTIC TECHNOLOGY IN USA, MANUFACTURED TO SPECIFICATION IN CHINA LowPass Switch When in the NORMAL position, adjustment of the crossover can be made by the LowPass Control. If being fed a pre-filtered or THX signal, place the switch at the BYPASS position. -
Page 5: Features
Be sure to try the Phase switch in both positions when you set up the 642 SB. Even if you’ve simply changed the built-in crossover settings it’ s a good idea to try the Phase switch in both positions, since the crossover control and the Phase switch acoustically interact with each other. -
Page 6: Connecting Your Subwoofer
110-120V 220-240V If desired, you can run a low level signal through the 642 SB and out to another unit. This way you can add an additional subwoofer with mini- mal additional wiring. The signal that comes out of the output jacks is identical to the input signal. -
Page 7: Low Level Connections With One Subout/Lfe Output
Instruction Manual Low Level Connections with One Subout/LFE Output Figure 3 Sub Out/LFE INPUT OUTPUT L/MONO Low Level Connections... -
Page 8: Low Level Connections With Two Subout/Lfe Outputs
Low Level Connections Low Level Connections with Two Subout/LFE Outputs Figure 4 Sub Out/LFE Sub Out/LFE INPUT OUTPUT L/MONO Model 642 SB Powered Subwoofer... -
Page 9: Placement And Operation
Processor/Receiver not have a subwoofer level control, you can use the 642 SB’s front mounted level control to make this adjustment. If you decide not to use an SPL meter try to set all the speaker levels the same using the Test Tones. -
Page 10: Dual Subwoofer Placement
L/MONO Care of Your Subwoofer The 642 SB is constructed from 3/4” Medium Density Fiberboard. MDF is a non-resonant material ideal for speaker system enclosures. To clean the cabinet you may use a soft cloth either dry or slightly dampened with clean water. -
Page 11: Subwoofer Troubleshooting Guide
Instruction Manual Subwoofer Troubleshooting Guide Once your subwoofer is set up, you should have many years of maintenance free enjoyment from your system. However, if you should encounter a problem, refer to the following guide to help you find the solution. If a problem persists, you should contact your local authorized Atlantic Technol- ogy dealer. - Page 12 343 Vanderbilt Avenue Norwood, MA 02062 (781) 762-6300 www.atlantictechnology.com 015-0642...
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