JBL J216 - Page 4

Should
your
loudspeaker
system
ever
need
Service,
return
it
to
the
JBL
dealer
from
whom
it
was
purchased.
If
for
some
reason
this
is
impractical,
write
directly
to
the
JBL
Customer
Service
Department,
describing
the
problem
as
fully
as
possible.
Do
not
return
products
to
the
JBL
factory
without
prior
authorization.
JBL
continually
engages
in
research
related
to
product
improvement.
New
materials,
production
methods,
and
design
refinements
are
introduced
into
existing
products
without
notice
as
a
routine
expression
of
that
philosophy.
For
this
reason,
any
current
JBL
product
may
differ
in
some
respect
from
its
published
description
but
will
always
equal
or
exceed
the
original
design
specifications
unless
other-
wise
stated.