Lightning Audio L-2125 - Page 3

SPECIFICATIONS
L·21
25
L-4300
L-4600
L-5600
L ·
1250
L·1
5000
L-11
0000
Rated
Power
-
40x2
@4
ohms
50
x4
@4
ohms
100x4@
4
ohms
50x4
@4
ohms
150x
1
@ 4
ohms
125x1
@ 4
ohms
250x1
@ 4
ohms
Continuous
Power
65x2@
2
ohms
75x4@
2
ohms
150x4
@ 2
ohms
75x4
@2
ohms
250x
1
@ 2
ohms
250x1
@ 2
ohms
500
x1
@ 2
ohms
Rating
(RMS)
Measured
125x1
@ 4
ohms•
150x2
@ 4
ohms·
300x2@
4
ohms•
150x2@
4
ohms•
500x
1@
1
ohm
1000x1
@
1
ohm
@
14.4V
Sub:
200
x1
@ 4
ohms
S
ub
:
300x1
@ 2
ohms
Crossover
Slope
12dB/Oct
12
dB/Oct
12
dB
/
Oct
12
dB
/
Oct
12
dB
/
Oct
12
dB
/
Oct
12dB
/
Oct
Crossover
Frequency
Variable
50Hz-250Hz
Variable
50Hz-250Hz
Variable
50Hz-250Hz
Variable
50Hz-250Hz
Variable
50Hz
-
250Hz
Variable
50Hz·250Hz
Variable
50Hz-250Hz
SS
:
28Hz
Fixed
25Hz
HP
Fi
x
ed
25Hz
HP
Fixed
25H
z
HP
Bass
Boost
Selectable
Selectable
Selectable
Variable
0 ·'
12dB
Va
ri
able
0 -•
12dB
Var
i
able
0 ··
12dB
Variable
0 -•
12dB
0
/'
6dB
/•
12dB
@
45Hz
0/•6dB
/'
12dB
@
45Hz
0
/'
6dB
/
•12dB
@
45Hz
@
45Hz
@
45Hz
@
45Hz
@
45Hz
Operating
Voltage
9-16VDC
9-16VDC
9-16VDC
9·
16VDC
9-16VDC
9-16VDC 9-16VDC
Frequency
Response
20Hz-20kHz
20
H
z-20k
Hz
20Hz-20k
Hz
20Hz-20kHz
25
Hz-250H
z
25Hz-250
Hz
25
H
z-250Hz
Sub
:
25Hz-250Hz
Batte(r
Fuse
Rating
25A
50
A
90A
70A
30A
50
A
90A
not
supplied)
THD+N
@
Rated
Power
<1
.0%@
4
ohms
<1.
0%
@ 4 o
hm
s
<1
.
0%
@ 4
ohms
F/R:
<1.0%
@ 4
ohms
<1
.
0%
@ 4
ohms
<1.
0%
@ 4
ohms
<1.
0%
@ 2
ohms
<1.0%
@ 2
o
hms
<1
.
0%
@ 2 o
hm
s
<1.
0%
@ 4
ohms
<1.0%
@ 2
ohms
<
1.0
%@
2
ohms
<1.
0%
@ 2
oh
ms
<1.0%
@ 2
ohms
<1.
0%
@ 1
ohm
<1.0
%@
1
ohm
S
ub
:
<1.
0%
@ 4
ohms
<1.
0%
@ 2
ohms
Input
Sensitivity
1
50mV-4V
Low
L
evel
150mV-4V
Low
L
ev
el
150mV
-
4V
Low
Level
150mV-4V
Low
Level
150mV
-4V
Low
Level
150mV-4V
Low
Level
15
0
mV-4V
Low
Level
300mV-8V
Hi
gh
Level
300mV-8V
High
L
eve
l
300mV
-
8V
H
ig
h
Le
ve
l
300mV-8V
High
Leve
l
300mV-8V
High
Level
300mV-8V
Hi
gh
Level
300mV-8V
High
Le
ve
l
Input
Impedance
20k 20k 20k 20k
20k
20k
20k
SIN
Ratio
CEA
2006
>8
0dB
>
80dB
>
BOdB
F/R: >
BOdB
>BO
dB
>
BOdB
>
BOdB
Sub
: >
BOdB
SIN
Ratio
@
Rated
>
100dB
>
100dB
>
100dB
F/
R:
>
100dB
>
100dB
>
100dB
>
10
0
dB
Power
S
ub
:
>1
00dB
Channel
Separation
>50d
B
>
50dB
>
50dB
>
50dB
N/A
N/A N/A
Common
Mode
Rejec
-
lion
Ratio
>40dB
>
40dB
>40dB
>
40dB
>40dB >40dB
>40dB
Damping
Factor
>
200
>
200
>2
00
F/R
:
>2
00
>200
>
200
>200
S
ub
: >
200
Dimensions
(LxWxH)
7.9"
x7
.6" x2.3"
17
.
4"
x7.6"
x2.3"
17.4
"x
7.6"x2.
3"
17
.4" x7.6" x2.3"
11.8"
X
7.6
"
X
2.3"
7.
9"x7.6"
x2.3
"
11.B
"x7.6"
x2
.
3"
(20cm
x 1
9.4em
x 5.8
em)
(4
4
.1em
x
19.4em
x
(4
4.1em
x
19
.
4em
x
(4
4.1em x
19.4em
x
(30cm
x 19.
4em
x
5.8
em)
(20cm
x
19
.
4em
x
5.8
em)
(30cm
x
19
.
4em
x
5.8
em)
5.8
em)
5.8em)
5.8
em)
*
Rated
power
when
amplifier
is
wired
in
a
bridged
configuration.
CEA
2006
Power
rat1ngs
onl
'Qtllnin~
Audio
arnplil1ers
conform
tc
CfA-2006
industry
standards.
These
guidelines
mean
your
amplifier's
output
power
ratings
are
REAL
POWER
11umbers
not
inflated
marketing
rat
ings.
3