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T H A N K   Y O U   F O R   C H O O S I N G   J B L

For more than 50 years,
JBL has been involved in
every aspect of music 
and film recording and
reproduction, from live
performances to the
recordings you play in 
your home, car or office.

We’re confident that the
JBL loudspeakers you
have chosen will provide
every note of enjoyment

that you expected – and
that when you think about
purchasing 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 their needs and
expectations.

JBL Consumer Products

Proper placement of the
speakers is an important
step in obtaining the 
most realistic sound-
stage possible. These
recommendations are for

the optimum placement of
the loudspeakers. 
Use them as a guide. Slight
variations will not diminish
your listening pleasure.
All of the Studio Series

loudspeakers are video-
shielded and can safely be
placed near a television.

S P E A K E R   P L A C E M E N T

MODEL: S412P

Without pad

With pad

This model is shipped with
four self-adhesive nonskid
pads that are to be used if
the loudspeaker is placed
on a smooth-surfaced
floor, such as tile or
hardwood. Gently lay the
speaker on its side (not its
front or back) on a soft,

nonabrasive surface.
Attach each pad to the
bottom of its foot in the
widest portion of the
recessed area.
DO NOT attach the pads if
the speaker will be placed
on carpeting.

NEVER

drag the speaker 

to move it, as this will
damage the pads, the feet
and/or the wood cabinet
itself. Always lift the
speaker and carry it to its
new location.

Studio Series-S412P OM  10/19/99  1:00 PM  Page 3

Summary of Contents for S412P

Page 1: ...BL s professional engineering leadership C R O S S O V E R N E T W O R K Straight Line Signal Path SSP W O O F E R T Y P E Cast aluminum basket with HeatScape motor structure P O R T D E S I G N FreeFlow flared P R O F E S S I O N A L R E F E R E N C E Studio Monitor O W N E R S G U I D E P R O D U C T L I N E STUDIO SERIES M O D E L S412P N U M B E R X 0 Y 2 0 M H Z 4 8 X 0 Y 2 0 M H Z ...

Page 2: ...g electrode See Figure 1 16 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 17 Power Lines An outside antenna system should not be located in the vicinity o...

Page 3: ... is an important step in obtaining the most realistic sound stage possible These recommendations are for the optimum placement of the loudspeakers Use them as a guide Slight variations will not diminish your listening pleasure All of the Studio Series loudspeakers are video shielded and can safely be placed near a television S P E A K E R P L A C E M E N T MODEL S412P Without pad With pad This mod...

Page 4: ...412P speaker Remember to maintain the correct polarities to and to The S412P uses a red binding post for and black for These connections will provide full range sound to all four transducers and you should ALWAYS make these connections If your receiver or amplifier does not have a line level subwoofer output then you do not need to make any other connections and you should skip to the section titl...

Page 5: ... effects that your favorite filmmakers intended You will need to use a Y Connector not included with one male connector and two female connectors to connect the line level subwoofer output on your receiver amplifier to the LFE Subwoofer inputs on the S412P speakers Plug the male connector into the subwoofer output on your receiver or amplifier and connect each of the two female connectors to exten...

Page 6: ...eration of the powered amplifier after you have plugged the power cord into an AC outlet The second switch is labeled On Off and has two positions Placing the switch in the Auto position puts the amplifier in Standby mode In this mode the speaker will be able to automatically sense an incoming signal which will trigger it to turn fully on The speaker will also automatically switch itself back into...

Page 7: ...le RCA patch cord is connected to each loudspeaker from the Y Connector plugged into the receiver amplifier s subwoofer output Make sure none of the speaker wires are frayed cut or punctured Review proper operation of your receiver amplifier including making sure that you have configured your receiver so that the sub woofer output is active If you are using the S412P LFE Subwoofer input and the ba...

Page 8: ...UDIO SERIES M O D E L S412P N U M B E R S P E C I F I C AT I O N S Maximum Recommended Amplifier Power 250W Powered Subwoofer Amplifier Output 200W Nominal Impedance 8 Ohms Sensitivity 2 83V 1m 91dB Frequency Response 3dB 32Hz 20kHz Crossover Frequencies 200Hz 850Hz 3500Hz High Frequency Transducer 1 Pure titanium dome Midrange Transducer 4 PolyPlas cone Midbass Transducer 6 PolyPlas cone Low Freq...

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