JBL PS100 Скачать руководство пользователя страница 10

Use the POLARITY switch to
maintain proper acoustic
summation with the main
speakers. Listen to your PS
subwoofer and main speakers with
the switch on "Normal" then listen
to the same material with the
switch on "Reverse". Decide
which way sounds better and
leave the switch in this position.
You should repeat this procedure
if you move your PS subwoofer to
another part of the room.

ALC PROTECTION CIRCUITRY
Your PS series amplifier has a
built in Automatic Level Control
circuitry that comes on
automatically when subjected to
high input signal levels. It prevents
the subwoofer driver from being
damaged by accidental miss-use,
assuring you of many years of
excellent performance.

GENERAL CARE
Use a damp cloth for cleaning
your PS subwoofer cabinet.  Do
not use detergents or other
cleaners.

TROUBLESHOOTING / SERVICE
Your PS subwoofers should
only be serviced by an
authorized JBL repair station.
Do not attempt to remove the
grille. It is fixed and should only
be removed by qualified
personnel.  Removing the grille
may void your warranty.
Woofers are replaceable by
repair station only. Do not
remove the amplifier from the
cabinet.  There are no user
serviceable parts inside.
Before seeking service for your PS
subwoofer, please re-check all
connections as outlined in this
manual. Verify that your AC wall
power source is working properly
by checking with another
appliance.

10

PS  manual[P].qXp2  7/27/98 3:24 PM  Page 5

Содержание PS100

Страница 1: ...PS PSSERIES POWEREDSUBWOOFERS OWNER S MANUAL PS100 PS120 PS60 ...

Страница 2: ...sure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE C...

Страница 3: ...se We ve also provided speaker output to let you hook up satellite speakers Adjustable level and crossover points let you balance the subwoofer with your main speakers m High Polymer Laminate Polypropylene Woofers provide tight bass and well defined sound reproduction without harshness stridency or listener fatigue m High Quality Active Equalization Amplifier Circuitry Integrating the acoustic and...

Страница 4: ... wires into a tightly bunched spiral 5 Now find a visual difference between the two conductors of each molded pair of speaker wire CONNECTIONS CAUTION Before making any connections to your subwoofer make sure the power to your entire system is OFF POWER Plug the power cord into a grounded wall outlet or the accessory outlet on the back of your amplifier receiver INPUTS Your PS subwoofer has both l...

Страница 5: ...rnalspeakers R R L L L R Crossover Frequency Level Min Max 50 200 Hz Polarity Reverse Normal SpeakerLevelInput from amplifier Line Input PS Subwoofer L R Receiver TV or Amplifie L R FIG 1 Line Level Input Connectio RCA Phono Cables ...

Страница 6: ...ernalspeakers R R L L L R Crossover Frequency Level Min Max 50 200 Hz Polarity Reverse Normal SpeakerLevelInput from amplifier Line Input PS Subwoofer L R Receiver TV or Amplifie L R FIG 2 Speaker Level Input Connecti Speaker Wire ...

Страница 7: ...il you find a setting that is pleasing to you These differences can be a different color wire copper or silver a strand of yarn in one conductor thin raised ribs on one part of the outer insulation or a printed marking on one of the insulators It doesn t matter which of the two strands of wire go to and on your receiver T V source amplifier and PS subwoofer just be sure to connect both left and ri...

Страница 8: ...s R R L L L R Crossover Frequency Level Min Max 50 200 Hz Polarity Reverse Normal SpeakerLevelInput from amplifier Line Input PS Subwoofer L R Receiver TV or Amplifie L R FIG 3 Speaker Level Output Connecti External Speakers Speaker Wire 8 ...

Страница 9: ...onal the placement of your subwoofer is not critical You may place it under an end table next to the wall next to T V anywhere you would like CROSSOVER FREQUENCY Use the crossover frequency knob to adjust the upper end of the subwoofer s frequency response The crossover control determines the highest frequency your subwoofer will reproduce It allows a seamless transition from subwoofer to satellit...

Страница 10: ...from being damaged by accidental miss use assuring you of many years of excellent performance GENERAL CARE Use a damp cloth for cleaning your PS subwoofer cabinet Do not use detergents or other cleaners TROUBLESHOOTING SERVICE Your PS subwoofers should only be serviced by an authorized JBL repair station Do not attempt to remove the grille It is fixed and should only be removed by qualified person...

Страница 11: ...1 4 Width 14 17 1 8 19 1 4 Depth 7 1 4 9 1 8 9 7 8 External Dimensions mms Height 280 mm 349 mm 387 mm Width 356 mm 435 mm 489 mm Depth 184 mm 232 mm 251 mm Weight each 21 lbs 34 lbs 40 lbs 9 5 kg 15 5 kg 18 kg Shipping Weight 25 lbs 38 lbs 44 lbs 11 4 kg 17 3 kg 20 0 kg ALC circuit defeated Determined by crossover setting JBL continually strives to improve its products New materials production me...

Страница 12: ...JBL Consumer Products Inc 240 Crossways Park West Woodbury NY 11797 8500 Balboa Blvd Northridge CA 91329 800 645 7484 A Harman International Company Part No 75758 ...

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