Atlantic Technology 4.5 PBM Instruction Manual

Model 4.5 PBMHigh Performance Powered SubwooferInstruction ManualAtlantic Technology®INNOVATIVE HOME THEATER343 Vanderbilt Avenue Norwood, MA 02062

10Model 4.5 PBMUsing the Subwoofer Lo-Pass ControlStart with the Lo-pass control of the 4.5 PBM set at the middle. Play some music with a range of bas

11Atlantic Technology®The 4.5 PBM has an elegant Gloss Black top panel. Special adhesive tape has been employed that isdesigned to hold the top firmly

2Model 4.5 PBMMODEL 4.5 PBMHigh Performance Powered SubwooferCongratulations on your purchase of an Atlantic Technology 4.5 PBM powered subwoofer. Wit

3Atlantic Technology®●A useful working frequency range from 30 Hz to 150Hz.●A Dual Diversity CrossoverTM (DDC) system with an adjustable (50 Hz to 150

4Model 4.5 PBMFigure 1:Amplifier paneland controls forModel 4.5 PBMConnecting Your SubwooferThe Atlantic Technology 4.5M Powered Subwoofer is simple t

5Atlantic Technology®Low-Level ConnectionIf you choose to use the low-level (RCA jacks), simply connect your subwoofer with high qualityshielded cable

6Model 4.5 PBMExample 1:SubwooferLine Out/Low Level InBefore using thisconnectionmethod, pleasesee the ImportantNote on page 4.Example 2:Preamp LineOu

7Atlantic Technology®Example 3:Preamp LineOut/Low LevelIn for2 SubwoofersNote that theL/MONO input isused on both sub-woofers. Insteadof Y-adapters, y

8Model 4.5 PBMExample 5:Speaker Out/High Level In for2 SubwoofersThis is therecommendedmethod forconnecting the4.5 PBM to adiscrete 5.1channel. Please

9Atlantic Technology®Figure 3:Typical arrange-ment for a singlesubwoofer in ahome theater.Start hereLess BassMore Basswall and especially a corner, th