Read JBL 250 Ti (serv.man2) User Guide / Operation Manual online
2
Contents
The 250Ti Jubilee............................................................. 2
Placement......................................................................... 2
Speaker Wire.................................................................... 3
Connections ..................................................................... 3
Amplifier Power Recommendations................................ 5
Biased Crossover Battery Replacement........................... 6
Grille ................................................................................. 6
General Care..................................................................... 7
Service.............................................................................. 7
Specifications................................................................... 7
Placement......................................................................... 2
Speaker Wire.................................................................... 3
Connections ..................................................................... 3
Amplifier Power Recommendations................................ 5
Biased Crossover Battery Replacement........................... 6
Grille ................................................................................. 6
General Care..................................................................... 7
Service.............................................................................. 7
Specifications................................................................... 7
The 250Ti Jubilee
A definitive expression of quality and craftsmanship, the
250Ti Jubilee is the most advanced JBL loudspeaker built
for the home. No effort has been spared and no perfor-
mance factor has been overlooked in building the most
accurate loudspeaker possible, from the singular shape
of the enclosure to the design of the level controls. The
woodworking of the 250Ti Jubilee – with each hand-
detailed enclosure carefully crafted of dense fiberboard
and finished in high-gloss lacquer – complements the
engineering.
250Ti Jubilee is the most advanced JBL loudspeaker built
for the home. No effort has been spared and no perfor-
mance factor has been overlooked in building the most
accurate loudspeaker possible, from the singular shape
of the enclosure to the design of the level controls. The
woodworking of the 250Ti Jubilee – with each hand-
detailed enclosure carefully crafted of dense fiberboard
and finished in high-gloss lacquer – complements the
engineering.
The 250Ti Jubilee will sound as good as your equip-
ment and program source will allow. Imaging is precise
and stable. Frequency response, both on and off axis, is
nearly ruler-flat to well beyond the audible bandwidth.
Distortion is held to levels more typical of fine electronics
than of loudspeakers.
and stable. Frequency response, both on and off axis, is
nearly ruler-flat to well beyond the audible bandwidth.
Distortion is held to levels more typical of fine electronics
than of loudspeakers.
Despite its sophistication, the 250Ti Jubilee is easy to
set up properly. Please read this manual thoroughly before
beginning. The instructions and information it contains will
ensure a trouble-free setup and will allow you to realize the
full potential of your system.
beginning. The instructions and information it contains will
ensure a trouble-free setup and will allow you to realize the
full potential of your system.
Placement
For the best performance, place your 250Ti Jubilee speakers
at least three feet from any walls, and equidistant from your
primary listening position (there is no designated right or
left speaker). The location of your primary listening position
is determined by the distance between the speakers; the
area created between the loudspeakers and the listening
position should ideally equal a 40- to 60-degree angle. For
example, if the loudspeakers are 2.4m (8 feet) apart, your
listening position should be 2.4 – 3.65m (8 to 12 feet) from
each speaker. To widen the area in which the best stereo
image will be perceived, turn the speaker to face the primary
listening position.
at least three feet from any walls, and equidistant from your
primary listening position (there is no designated right or
left speaker). The location of your primary listening position
is determined by the distance between the speakers; the
area created between the loudspeakers and the listening
position should ideally equal a 40- to 60-degree angle. For
example, if the loudspeakers are 2.4m (8 feet) apart, your
listening position should be 2.4 – 3.65m (8 to 12 feet) from
each speaker. To widen the area in which the best stereo
image will be perceived, turn the speaker to face the primary
listening position.
JBL2516 250TIjubileemanual 7/20/98 11:19 AM Page 2
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