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PSW-D112

simple setup guide

thank you

for choosing JBL. For more

than 50 years, JBL has been involved in every

aspect of music and film recording and reproduc-

tion, from live performances to the recordings you

play in your home, car or office.

We’re confident that the JBL loudspeaker you have

chosen will provide every note of enjoyment that

you expected – and that when you think about pur-

chasing additional audio equipment for your home,

car or office, you will once again choose JBL.

Please take a moment to complete the enclosed

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understand our customers and build products that

meet their needs and expectations.

JBL Consumer Products

PSW-D112  11/9/99  11:02 AM  Page 1

Summary of Contents for PSW-D112

Page 1: ...r you have chosen will provide every note of enjoyment that you expected and that when you think about pur chasing additional audio equipment for your home car or office you will once again choose JBL Please take a moment to complete the enclosed profile card It enables us to keep you posted on our latest advancements and helps us to better understand our customers and build products that meet the...

Page 2: ...e power cord of the product should be unplugged from the outlet when left unused for long periods of time 15 Lightning For added protection for this product during a lightning storm or when it is left unattended and unused for long periods of time unplug it from the wall outlet and disconnect the antenna or cable system This will prevent damage to the product due to lightning and power line surges...

Page 3: ...ts in your room One technique that can help you find the ideal subwoofer location is to tem porarily place the subwoofer near the main listening loca tion Then move around the room and determine where you hear the most pleasing bass performance This would then be the ideal location for the subwoofer When we designed the PSW D112 powered subwoofer our goal was to offer the user the best possible pe...

Page 4: ...ur receiver proces sor contains Dolby Digital or DTS surround processing technology then set the Low Pass control on the 180Hz position 4 2 If your receiver amplifier has subwoofer outputs or preamp output jacks for the left and right channels Phase 0 180 High Pass 60 180 120 90 150 Low Pass Out Line Level In 60 180 120 90 150 Off On Power R R L L L R SPKR In L R SPKR Out RECEIVER AMPLIFIER SUBWOO...

Page 5: ...ow frequency information that is returned to your receiver amplifier Your receiver amplifier does not need to waste valuable power reproducing the low frequencies In addition since no low frequency information is being sent to your main loudspeakers they are able to reproduce mid and high frequencies with greater clarity Phase 0 180 High Pass 60 180 120 90 150 Low Pass Out Line Level In 60 180 120...

Page 6: ...fforts to the ultradeep bass sounds while your main speakers continue to reproduce the mid bass information If you Level Control The subwoofer Level Control located on the front panel adjusts the volume of the subwoofer relative to the rest of the system Proper level adjustment depends on several variables such as room size subwoofer placement type of main speakers and listener position Adjust the...

Page 7: ...wires are connected Make sure none of the speaker wires are frayed cut or punctured Review proper operation of your receiver amplifier If there is low or no bass output Make sure the connections to the left and right Speaker Inputs have the correct polarity and Make sure that the sub woofer is plugged into an active electrical outlet Adjust the crossover point Flip the Phase Control switch to the ...

Page 8: ...Part No 200731 Specifications PSW D112 Amplifier Power RMS 250 Watts Driver 12 High Polymer Laminate Inputs Line Level and Speaker Level Outputs Line Level and Speaker Level Low Pass Frequency Continuously variable from 60Hz 180Hz High Pass Frequency Continuously variable from 60Hz 180Hz when using line level outputs 180Hz when using speaker level outputs Frequency Response 28Hz low pass crossover...

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