<s>
A	O
component	B-Device
speaker	I-Device
is	O
a	O
car	O
audio	O
speaker	O
matched	O
for	O
optimal	O
sound	O
quality	O
.	O
</s>
<s>
Typically	O
,	O
a	O
pair	O
of	O
tweeters	B-Device
and	O
mid-bass	O
drivers	O
are	O
matched	O
with	O
a	O
crossover	B-Algorithm
to	O
limit	O
the	O
frequency	O
range	O
each	O
speaker	O
must	O
accurately	O
reproduce	O
.	O
</s>
<s>
Component	B-Device
speakers	I-Device
drivers	O
are	O
physically	O
separated	O
so	O
the	O
tweeter	B-Device
,	O
which	O
is	O
very	O
directional	O
,	O
can	O
be	O
placed	O
in	O
an	O
optimal	O
position	O
,	O
usually	O
on	O
the	O
dash	O
facing	O
the	O
listener	O
,	O
while	O
the	O
larger	O
mid-bass	O
driver	O
can	O
be	O
placed	O
where	O
there	O
is	O
room	O
,	O
often	O
in	O
the	O
lower	O
front	O
of	O
the	O
car	O
doors	O
.	O
</s>
<s>
Component	B-Device
speaker	I-Device
pairs	O
are	O
offered	O
by	O
all	O
of	O
the	O
high-end	O
audio	O
manufacturers	O
.	O
</s>
<s>
enhance	O
your	O
car	O
sound	O
quality	O
because	O
of	O
separate	O
orientation	O
of	O
all	O
speakers	O
tweeters	B-Device
,	O
mid-bass	O
and	O
base	O
or	O
base	O
tube	O
.	O
</s>
<s>
A	O
crossover	B-Algorithm
or	O
a	O
amplifier	O
is	O
used	O
to	O
channelize	O
the	O
audio	O
all	O
over	O
the	O
car	O
.	O
</s>
