Atlantic Technology 162 PBM Speaker User Manual
Contents
1. tlantic TECHNOLOGY Instruction Manual Model 162 PBM High Performance Subwoofer Figure 1 Amplifier panel and controls for 162 PBM Subwoofer IEC AC power socket with external fuse holder Switchable 120 240 voltage Phase switch J Mei PLAGE WITH SULLE DIEM CAUTION RER SEG un FUSIBLI ATTENTION UTILIS AC use sA FUSE INPUT 120V 120 240V Booz zuov USE 2A FUSE Continuous low pass filter Woofer output level control RCA line level inputs and outputs MODEL 162 PBM OWERED Biss MODULE tlantic TECHNOLOGY ASSEMBLED IN MALAYSIA High level speaker inputs and outputs Auto standby with dual color LED power indicator RISK OF ELECTRIC SHOCK WARNING To reduce the risk of fire or electric shock do not expose this DO NOT OPEN appliance to rain or moisture CAUTION To reduce the risk of electric shock do not remove the cover uN C A U TI O N or back No user serviceable parts inside Refer to qualified personnel The lightning flash with arrowhead within an equilateral The exclamation point within an equilateral triangle is triangle is intended to alert the user to the presence of intended to alert the user to the presence of important uninsulated dangerous voltage within the product s operating maintenance servicing instructions in the enclosure that may be of sufficient magnitude to literature accompanying the appliance constitute a risk of electr2. moro amplifier uses a baci i mage EA mag En switch instead of connectors then use option 3 RIGHT RIGHT RIGHT Sub Woofer Sub Woofer Sub Woofer Model 162 PBM High Performance Subwoofer tlantic TECHNOLOGY Example 3 Speaker Out High Level In This is the most common method for connecting a subwoofer to a system without a dedicated sub woofer line out or Preamp outputs Left Front Speaker Receiver Amplifier Right Front Speaker Main Speakers LO LEVEL INPUT IN THRU Sub Woofer It is important to observe polarity while making speaker connections red terminals on the amplifier to red on the speaker black on the amplifier to black on the speaker Look carefully at the wires you are using and note that one of the wires in each pair is marked by either a different color printing ridges or a thread intertwined with the wire strands By convention the marked wire is connected to the red terminal Voltage Selection The Atlantic Technology subwoofers operate with either 120 or 240 volts AC 50 60 Hz Please make sure that the voltage selector switch shows the correct voltage for your Figure 2 area before plugging the unit in The voltage can be The fuse is easily changed by moving the switch to the correct fe al voltage in your area and installing the proper fuse and AC socket power cord To change the fuse remove the power cord insert a screwdriver tip into the
3. too low Input source connected to HI LEVEL inputs is wired out of phase tlantic TECHNOLOGY Possible Solution Plug into a working outlet Check all connections then try another input cable Check all connections then try another input cable Connect to the LEFT input channel Test by disconnecting antenna and or cable system input leads If hum goes away install isolation balun s at that point All the subwoofer s inputs are active at all times Turn off unwanted source Move the subwoofer closer to a wall or corner Turn control up somewhat Check speaker wire connections and reconnect in proper phase Model 162 PBM High Performance Subwoofer Specifications For Future Reference Bass Driver Output Power Frequency Response LPF at max Low Pass Filter continuously variable Inputs High Level speaker Low Level line Throughputs High Level speaker Low Level line Input Level Input Impedance High Level speaker Low Level line Dimensions W X H X D Weight Power Consumption standby mode Power Requirements tlantic TECHNOLOGY 8 high efficiency treated cone 75W 30Hz 270Hz 6d8 60Hz 125Hz 24dB octave Left and right high level speaker Left and right low level RCA Left and right high level speaker unity gain Left and right low level RCA unity gain continuously variable input gain control 1 2kQ 10kQ 10x 14 4 x 12 4in 255
4. can use it virtually anywhere and not worry about the wrong voltage Design and construction meets all UL CSA and European safety requirements The model 162 PBM meets all safety codes for no worry custom installations Atlantic Technology Model 162 PBM High Performance Subwoofer Introduction Congratulations on choosing an Atlantic Technology Powered Subwoofer Our subwoofers feature proprietary amplifiers and special high excursion woofers The sealed acoustic suspension cabinet configuration provides extended tight deep bass in a compact room friendly design Connection Atlantic Technology Powered Subwoofers are simple to hook up offering several connection methods for maximum flexibility Study the system diagrams starting on page 5 Once you have found the example which most closely matches your system hook up your subwoofer s as shown in that diagram Low Level Connection For best performance we suggest using the low level RCA style jacks subwoofer line out or preamp outputs if your receiver amplifier has them Simply connect your subwoofer with high quality shielded cables as shown in the diagrams High Level Connection Alternately you may use the high level speaker inputs Make sure to match the type and gauge speaker wire used to connect your main speakers Be certain that no stray wire strands are touching across the two terminals as this might damage your amplifier when you turn it on We recommend that
5. gy subwoofers integrate easily with virtually all other brands of loudspeaker The adjustable low pass filter and versatile hookup options make it a snap With proper placement in your room this subwoofer will supply a solid foundation to any audio or A V system For best results we suggest that you tweak the controls and cabinet position slightly over a period of time 1 2 weeks as you become accustomed to the sound and have the opportunity to hear a variety of music and or movies Remember that a small adjustment may have a large overall effect Model 162 PBM High Performance Subwoofer Subwoofer Troubleshooting Guide Once your subwoofer has been 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 Technology dealer Problem No bass output Audible buzz or hum More than one source audible Weak bass Weak bass vague stereo image Possible Cause AC power cord unplugged or plugged into a non working outlet Input cables not securely connected or defective Input cable not securely connected or defective Single HI LEVEL input connected to the RIGHT channel Ground loop through antenna or cable TV system input More than one source is playing Subwoofer too far from the wall OUTPUT LEVEL CONTROL set
6. ical shock to persons 20000000000 000000000000000 A Model 162 PBM High Performance Subwoofer tlantic Features TECHNOLOGY Power output rated at 75 watts Coupled with our highly efficient driver this subwoofer is capable of surprising performance Working frequency range from 20Hz to 150Hz e Continuously adjustable low pass filter from 60Hz to 125Hz The slope of the low pass filter is 24 dB octave This allows for flexible integration with most any brand or type of speaker on the market Line level inputs and outputs with RCA connectors The model 162 PBM features stereo inputs and outputs for convenient hookup and to provide easy daisy chaining to another subwoofer if desired High level Speaker Level inputs and outputs with spring type connectors These provide convenient hookup to a sound source that does not have line level outputs for a subwoofer Phase invert switch 180 degrees Allows matching with systems whose output are phase inverted and to compensate for unusual room acoustics Woofer output level control Matches a wide range of source levels Auto standby function with dual color power indicator The 10 minute turn off delay features a green yellow LED for power on and standby status indication IEC AC power socket with detachable power cord You can easily replace this cord with one of another length plug style etc 120 240V AC input externally switchable with external fuse holder You
7. notch in the side I of the fuseholder and pry the fuse out Replace with nsert screwdriver the correct value fuse as marked next to the fuseholder tip here and push back into place Model 162 PBM High Performance Subwoofer tlantic TECHNOLOGY Power Connection Connect the power cord to an AC outlet only after making all other connections to the subwoofer This will avoid any chance of accidentally activating the subwoofer while wiring The AC cord should be plugged into its own wall outlet or into a quality power strip Avoid using the outlets that are provided on the rear panel of other components The subwoofer may require more current than these outlets can provide and perfor mance may suffer Once the subwoofer is hooked up and the power cord is plugged into an AC outlet leave it plugged in Automatic on off circuitry will activate the sub woofer in the presence of an audio signal After 8 10 minutes with no signal detected the amplifier will go into standby mode There is no need to unplug the subwoofer or use a switched outlet Placement and Adjustment This subwoofer s compact size allows easy placement for optimum performance As a general rule corner placement gives the loudest bass output but may tend to empha size one particular frequency Moving the subwoofer away from the wall results in flatter frequency response but will reduce the output somewhat Experiment with several different positions to find the best one for
8. x 365 x 315mm 22 7 5 bs 10 34kg 18W 110 240VAC 50 60Hz 200W max Record your speaker serial number and date of purchase here Model Number Serial Number Date of Purchase The serial number is found on the back of the speaker near the connecting terminals 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 Stereo and Dolby Pro Logic are trademarks of Dolby Laboratories Licensing Corporation tlantic 343 Vanderbilt Avenue TECHNOLOGY 617 762 6300 010 3PBM
9. you connect your subwoofer using high quality wire of 16 gauge or larger for lengths up to 25 feet There are many manufacturers who specialize in speaker wire and interconnects suitable for your new system We recommend that you consult your local audio video specialist for more specific information 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 Model 162 PBM High Performance Subwoofer tlantic TECHNOLOGY Example 1 Subwoofer Line Out Low Level In This is the most commonly used sub wooter out system connection for systems with Receiver Amplifier ea Dolby Pro Logic N N receivers N er amp eur amp LMONO L MONO HI LEVEL HI LEVEL INPUT INPUT RIGHT RIGHT Single Sub Woofer Optional Second Sub Woofer Example 2 mn ce Preamp Line Out Low Level in Option1 Option 2 Option 3 Th is arran g ement Receiver Amplifier Receiver Amplifier Receiver Amplifier is for owners of stereo receivers amplifiers with Preamp outputs If your receiver amplifier uses jumper links be tween the Pre out and Main In then you must remove them and use option 1 or 2 If Y adapters L rreman Pre Out Main In PreOut Mainin Connect Separate Pre out Mainin LO LEVEL LO LEVEL INPUT INPUT LO LEVEL INPUT your receiver Loro mono
10. your room Figure 3 Typical arrange ment for a single subwoofer in a home theater Start here Less Bass More Bass L Model 162 PBM High Performance Subwoofer tlantic TECHNOLOGY Note Do not place the unit near a heater or forced air outlet as this may impair the ability of the internal amplifier to dissipate heat It may also harm the finish When you re setting things up for the first time you will need to adjust the bass level control to keep the bass volume the same for various subwoofer positions The only way that you can make sure that you re not being impressed by more bass instead of smoother bass is to keep the volume the same for all subwoofer positions Begin with the low pass control set to 80 adjusting a little at a time to give the smoothest transition between the subwoofer and the main speakers as for example a bass guitar or cello is played up and down the scale Try both positions of the phase invert switch as unusual room acoustics may be present at the crossover frequency Again some experimentation will be needed to find the best setting Once the controls have been adjusted so that the sound is balanced between the subwoofer and the main speakers you can leave them alone Minor differences in the source material can be compensated for with the volume and tone controls on your audio or audio video electronic components Fine Tuning Atlantic Technolo
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