Lightning Audio L-2125 - Page 5

Crossover
Switch
Selectable
switch
for
Low-Pass
(LP)
or
All
Pass
(AP)
or
High-Pass
(HP)
DESIGN
FEATURES
Variable
Crossover
A
built
-
in
12dB/octave
Butterworth
filter
with
a
crossover
point
variable
from
50Hz
to
250Hz
_
(L
-
1250
,
L
-15000
&
L
-11
OOOD
have
an
additional
25Hz
fi
xed
subsonic
filter
at
24/dB)
HP-AP-LP
FRONT
FREQ
.
=-
[IJ
1
100~175
•
LP
REAR
REQ
.
100.
.175
75.
•
225
75·~·225
•
50
iso
MIN
M.u
50
iso
SUBFREQ.
PHASE
100
~175
o•
tao•
·~·
50
i5o
BASS
BOOST
REMOTE
LEVEL
POWER
0----~~~~----------
0
PROTECT
Remote
level
Control
Remotely
control
the
subwoofer
output
level
of
the
amplifier
.
Bass
Boost
Power/Protect
LED
Power
LED
illuminates
green
when
the
uni
t
is
turned
on
_
ProtecV
Thermal
LED
illuminates
red
when
amplifier
overheats
or
short
circu
i
ts
.
The
amplifier
will
automatically
shut
down
if
this
occurs.
Thi
s
va
r
iable
control
works
along
with
the
cross
o
ver
swit
ch
on
the
ampli
f
ier
,
boosting
the
bass
f
re
quencies.
Variable
Phase
T
he
variable
0-
180
.
pha
se
c
ontrol
allows
the
list
ener
to
c
hange
the
a
rriv
al
tim
e
of
th
e
subwoof
er s
ound
wav
es
re
la
tiv
e
to
th
e
sa
me fre
qu
en
cies
f
rom
the ma
in
sp
ea
kers.
illus
.-
1.1
s