Summary of Contents for Atlantic Technology l4.5PBM
Page 1
Model 4.5 PBM High Performance Powered Subwoofer Atlantic Technology ® N N O V A T I V E O M E H E A T E R 343 Vanderbilt Avenue Norwood, MA 02062 (781) 762-6300 www.atlantictechnolgy.com...
Page 2
Model 4.5 PBM ODEL High Performance Powered Subwoofer Features A long-throw 10" driver with a vented motor structure and 2" high temperature voice coil. A sealed acoustic suspension enclosure for low distortion and deep bass output. A linear power high current discrete Class G amplifier conservatively rated at 150 watts RMS. 4.5 PBM...
Connecting Your Subwoofer The Atlantic Technology 4.5M Powered Subwoofer is simple to hook up, offering several connection methods for maximum flexibility. Study the system diagrams starting on page 6. Once you have found the example which most closely matches your system, hook up your subwoofer(s) as shown in that diagram.
Page 5
High-level Thruput Warning: To prevent risk of electrical shock or damage to your equipment, always unplug all component AC cords before proceeding with speaker and component connections! The last step in wiring your system is plugging in the AC cords!
Page 6
Model 4.5 PBM Example 1: Subwoofer Line Out/ Low Level In Before using this connection method, please see the Important Note on page 4. Example 2: Preamp Line Out/Low Level In for Option 1 1 Subwoofer This arrangement is for owners of stereo receivers/ amplifiers with Preamp outputs.
Page 7
Receiver/Amplifier/Processor Pre Out Main In LEVEL THRU THRU MONO MONO HIGH LEVEL Left Sub Woofer Right Sub Woofer Receiver/Amplifier Main Speakers Left Right LEVEL THRU MONO HIGH LEVEL THRU Sub Woofer Atlantic Technology ® LEVEL HIGH LEVEL Right Front Speaker...
4.5 PBM to a discrete 5.1 channel. Please the the Important Note on page 4. You can also use the speaker level THRU outputs. Note that the L/MONO High Level input is used on both left and right subwoofers.
Page 9
Atlantic Technology ® Figure 3: Typical arrange- ment for a single Start here subwoofer in a Less Bass home theater. More Bass Subwoofer Tuning Using the Variable Level Control Figure 4: Front Panel Variable Level Control located behind the removable grille.
Page 10
Model 4.5 PBM Using the Subwoofer Lo-Pass Control The Phase Invert Mode A Word About Center Channel Modes and “Small/Large” Speaker Settings Care and Feeding of Your Subwoofer...
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 find the solution. If the problem persists, please contact your local authorized Atlantic Technology dealer. Problem...
Model 4.5 PBM Specifications 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. Dolby Digital, AC-3, Dolby Stereo and Dolby Pro Logic are trademarks of Dolby Laboratories Licensing Corporation. DTS is a registered trademark of DTS Technology.
Need help?
Do you have a question about the l4.5PBM and is the answer not in the manual?
Questions and answers