PCB NO: 1CH 06-C0771-C0
2Ch 06-C0885-00/10;
Rev: B1
4Ch 06-C0886-00/10/20,06-C0887-30;
5Ch 06-C0887-00/10/20/30
65-C0317-MA
CONGRATULATIONS!
R
Yo u now o wn a
Lim ite d Editio n
Am p lifie r, the pro duct of a n uncom p rom ising
LIL WONDER
de sig n a nd e ng ine e ring philos op hy.
T
E
C
H
N
O
L
O
G
I
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S
To m a xim ize the p e rform a nc e of your s ys te m , we re c omm e nd tha t you thoroughly a c qua int
yours e lf with its ca p a bilitie s a nd fe a ture s . P le a s e re ta in this ma nua l a nd your s a le s re ce ip t
for future re fe re nc e .
S ounds tre a m a m plifie rs a re the re s ult of Am e ric a n innova tio n a nd the highe s t q ua lity control
s ta nd a rds . Whe n p rop e rly ins ta lle d , the y will pro vide you with m a ny ye a rs o f lis te ning
ple a s ure . S hould your a m plifie r e ve r ne e d s e rvice or re p la c e m e nt due to the ft, ple a s e re cord
the following info rm a tion whic h will he lp prote c t your inve s tm e nt.
S e ria l #
Own e r s Ma nu a l a n d
Insta lla tio n Gu id e
De a le r s Na m e
Da te o f P urc ha s e
Ins ta lla tio n S h op
Ins ta lla tio n Da te
LW2.240
LW4.480
LW4.580
LW5.830
LW1.350
C A U T I O N !
LIL WONDER II
Prolonge d listening at e xtreme ly high levels ma y result in hea ring loss . Eve n though your
ne w S oundstre am
LIL WONDER
sounds bette r than a nything
Am p lifie r,
Limite d Ed itio n
you ve ever he ard, e xe rcise caution to pre ve nt he aring dama ge.
2
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WIRING
DIMENSIONS
Before beginning, disconnect the negative (-) terminal of the battery prior to working on
the positive (+ ) terminal to prevent a short to ground. This is important, unless you want to
spend the rest of your life with a nickname like Sparky, or Smokey. Reconnect the
negative terminal only after all connections have been made.
Length
Height
MODEL
Width
LW2.240
200 mm
200 mm
50 mm
LW4.480
LW4.580
LW5.830
LW1.350
300 mm
340 mm
450 mm
300 mm
200 mm
200 mm
200 mm
200 mm
50 mm
50 mm
50 mm
50 mm
TOOLS / PARTS FOR INSTALLATION
NOTE: TOOLS ARE NOT SUPPLIED
Sma ll flat blade screwdrive r p hillip s s cre wd river (#2 or medium s ize d),
Wire cutters Wire s trippe rs, - #6 round hea d s crews , and 1 - #8 sheet
me tal s cre w (or nut,bolt,flat was he r, s tar wa sher) [se e detail] 2 - Ring
connectors (la rge enough to accommod ate your method of
grounding) In-line fuse or circuit bre aker - se e fuse cha rt be low Powe r
and ground wire - s ee Powe r Wire Ca lculator on pa ge 6 Spea ke r wire -
12 -16 gauge Grommets (Sized to work with the powe r wire you plan to
us e in your ins talla tion) Tube of s ilicone se al.
5
6
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PANEL LAYOUT
LW5 .8 30
PANEL LAYOUT
LW2 .2 40
LEFT VIEW
LEFT VIEW
BASS
BASS
BOOST
CH1 CH2
/
CH4
CH2
HI INPUT
+
BOOST
SUB
GAIN
GAIN
HP F
LPF
LOW 5 0 Hz 6 5 0 Hz
L
R
GAIN
LP F
HP F
0 d B 1 2 dB
6 dB
LP
F
H PF
HIGH 5 0 0 Hz 6 .5 KHz
5 0 Hz 6 5 0 Hz
LOW
ON
OFF
FU LL
0
dB
1
8 d B MIN MAX
MIN MAX
5
0
Hz
6
5
0
Hz
5
0 H z
6
5 0 H z
BASS
BOOST
+
6 dB
0 d B 1 2 dB
PWR/ PRT
MIN MAX
5
0 H z
6
5 0 Hz
5
0 Hz 6 5
0
Hz
CH3
Hz
/
CH4
PW
R
/
PRT
5 0 Hz 2 5 0 Hz
MIN MAX
5
0
Hz
6
5
0
5
0
H z
6
5
0
Hz LOW H IG H
HIGH
5 0 0 Hz 6 . 5 KHz
0
1
8
0
BASS
LP
F
BP
F
5
6
0
5
H z
H z
5
6
0
0
H z
.5 KHz
1 2 dB
0 dB
6 dB
BOOST
LPF LP
F
BP
F
HPF
FU LL H P
F
GAIN
0
CH3
CH1
S UB P HASE
FULL H PF
RIGHT VIEW
RIGHT VIEW
BRIDGED
LEFT
RIGHT
1 2 V
R EM
GND
CH1
CH2
S
BR IDGED
1 2 V
REM
GND
FUS ES
S
CH3
CH4
BRIDGED
LW4 .4 80/LW4.5 80
LW1 .3 50
LEFT VIEW
LEFT VIEW
FULL LPF
H PF BPF
6 dB
1 2 dB
0d B
5 0 Hz 6 5 0 Hz
LOW
OU TP UT
IN
P
UT
RIGH T
S
U B
BAS
BOO S
S
T
R EM OTE
S
ON IC
P
HAS
E
FILTER
P
ROTECT
OW ER
GAIN
X-OVER
BASS
CH1
CH2
CH3
CH4
GAIN
LP F
HP F
HP F
LP F
GAIN
BOOST
OFF
ON
LPF
FLAT
0
1
8 0
6 d B
1
2 d B
HIGH
0
dB
5 0 0 Hz 6 .5 KHz
P
MIN
MAX
50Hz
6
50H z
5
0Hz
650 Hz 50 Hz
65 0Hz
50Hz
6
50H z
MIN
MAX
MIN
MAX
5
0 H z
5
0 0 H z
PWR/
P
RT
-
-
-
-
0 d B 1 2 dB LP
6 dB
F
H PF
LEFT
FU LL
HI INPUT
HI INPUT
BASS BOOST
RIGHT VIEW
RIGHT VIEW
BRIDGED
1 2
V
R EM
GN D
1 2 V
REM
S P
S P
FUS ES
GND
SP
S P
CH1
CH2
FUS ES
CH4
CH3
BRIDGED
8
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INPUT MODE
LW2 .2 40 / LW4 .48 0 / LW4.5 80 / LW5 .8 30 / LW1 .35 0
2 CHANNEL
1 &2 &4 &5 Channelpower amplifier
4 &8 Ohm stable in stereo mode
MOSFETpower supply
HI INPUT
+
Low levelinput
Gain < input level> controls
Bass boost Control
Phase change 0 or 180 control(1 &5 Channel)
Short circuit protection
L
R
GAIN
LP F
HP F
5 0 Hz 6 5 0 Hz
LOW
BASS
BOOST
+
PWR/ PRT
5
0 H z
6
5 0 Hz
5
0 Hz 6 5
0
Hz
MIN MAX
HIGH
5 0 0 Hz 6 . 5 KHz
BP
FU LL H P
F
LP
F
1 2 dB
0 dB
6 dB
F
Thermalprotection
Remote Subwoofer Control
Sub Sonic Control(1 Channel)
X-over Control
R
L
CAR STEREO
Remote Turn-on/Turn-offcircuit
Protection condition LED indicator
Power on LED indicator
4 CHANNEL
FULL LPF
6 dB
H PF
BPF 0d B 1 2 dB
5 0 Hz 6 5 0 Hz
LOW
BASS
CH1
CH2
CH3
CH4
GAIN
LP F
HP F
HP F
LP F
GAIN
BOOST
HIGH
5 0 0 Hz 6 .5 KHz
MIN
MAX
50Hz
6
50H z 50Hz
650 Hz 50 Hz
6
50Hz
-
50Hz
6
50H z
MIN
MAX
PWR/
P
RT
-
-
-
0d B
1 2 dB LP
F
H PF
FU LL
6 dB
HI INPUT
HI INPUT
BASS BOOST
CH2
CH3
CH1
CH4
CAR STEREO
9
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INPUT MODE
SPEAKERS CONNECTIONS
5 C HANNEL
2 C HANNEL STEREO LW2 .2 40
L
SPEAKER
R
SPEAKER
2 ~4 Ohm
BASS
BASS
BOOST GAIN
2 ~4 Ohm
CH1
LPF
/
CH2
CH4
CH2
BOOST
SUB
GAIN
HPF
LP F
LOW 5 0 Hz 6 5 0 Hz
1 2 dB
H PF
0 dB
HIGH 5 0 0 Hz 6 .5 KHz
ON
OFF
6 d B
FULL
0
d B
1
8
d B MIN MAX
MIN MAX
5
0
Hz
6
5 0 H z
5
0
Hz
6
5 0 H z
6d B
0 dB 1 2 dB
CH3 / CH4
H z
P
W
R
/
PRT
5 0 Hz 25 0 Hz
MIN MAX
GAIN
5
0
Hz
6
5
0
5
0
Hz
6
5
0
Hz LOW H IG H
0
1
8
0
BASS
BOOST
5
6
0
5
H z
H z
5
6
0
0
H z
LPF LPF
HPF
BPF
0
.5 KHz
CH3
CH1
SUB P HAS E
FU LL H PF
LEFT
RIGHT
B RIDGED
1
2 V
R EM
GND
FUS ES
CH4
CH2
CH3
CH1
CAR STEREO
4 C HANNEL STEREO LW4 .4 80/LW4.5 80
1 C HANNEL
CH2 SPEAKER
2 ~4 Ohm
CH1 SPEAKER
2 ~4 Ohm
OU TP UT
IN
P
UT
RIGH T
S
UB
BAS
BOO S
S
T
R EM OTE
P
HAS
E
FILTER
S
O N IC
P
P
ROTECT
OW ER
GAIN
X-OVER
OFF
ON
LPF
FLAT
0
1
8 0
6 d B
1
2 d B
0
dB
MIN
MAX
5
0 H z
5
0
0 H z
LEFT
BRIDGED
1 2 V
REM
GND
FUS ES
CH1
CH2
REMOTE
CONTROL
L
R
CH4
CH3
BRIDGED
CAR STEREO
Our LW amplifier now offer you the ultimate in sound-shaping ablility, with the
inclusion ofa bandpass filter.
CH3 SPEAKER
2 ~4 Ohm
CH4 SPEAKER
2 ~4 Ohm
11
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SPEAKERS CONNECTIONS
BRIDGED MODE
5 C HANNEL STEREO LW5.83 0
2 C HANNEL BRIDGED LW2.24 0
CH2 SPEAKER
2 ~4 Ohm
CH1 SPEAKER
2 ~4 Ohm
SPEAKER
4 ~8 Ohm
BRIDGED
CH1
CH2
S
1 2 V
REM
GND
LEFT
RIGHT
B RIDGED
S SPEAKER
4 ~8 Ohm
1 2 V
R EM
GN D
FUS ES
S
CH3
CH4
BRIDGED
CH3 SPEAKER
2 ~4 Ohm
CH4 SPEAKER
2 ~4 Ohm
4 C HANNEL BRIDGED LW4.48 0/LW4 .5 80
1 C HANNEL STEREO LW1.35 0
SPEAKER
4 ~8 Ohm
1
2 V
REM
GN D
S P
S P
S P
S P
FUS ES
BRIDGED
FUS ES
1 2 V
REM
GND
CH1
CH2
SPEAKER
2 ~4 Ohm
SPEAKER
2 ~4 Ohm
CH3
CH4
BRIDGED
When utilizing the 5 Channel Mode, please use an specified inductor (blocking-
coil) in series with the 5th Channel(sub).
In order to prevent impedance overload and Frequency Distortion issues.
SPEAKER
4 ~8 Ohm
As in all multiple speaker connections, please always observe polarity as failure
to do so, can cause phase cancellation.
13
14
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TROUBLE SHOOTING
BRIGDED MODE
NO SOUND
Is the LED lit?
YES
5 CHANNEL BRIDGED LW5.8 30
NO
Che c k Powe r a nd Re m ote turn-on
wire for volta ge. Ma ke sure Ground
wire is se c ure .
SPEAKER
4 ~8 Ohm
STILLNO SOUND
Se e your Authorize d Sound Stre a m De a le r.
BRIDGED
CH1
CH2
S
1 2 V
REM
GND
SOUND IN ONECHANNELONLY
SPEAKER
4 ~8 Ohm
Re ve rse le ft a nd right spe a ke rs by unplugging the spe a ke r c onne c tor, turning
it ove r a nd plugging it ba c kin.
S
CH3
CH4
BRIDGED
SOUND IS NOWIN
OPPOSITECHANNEL
Re ve rse RCAinputs
SAMECHANNEL
Prob le m is in the spe a ke r of
spe a ke r wire of the sile nt c ha nne l
SPEAKER
4 ~8 Ohm
SOUND IS NOWIN
OPPOSITECHANNEL
Re ve rse RCAs a t he a d unit
SAMECHANNEL
Prob le m is in the Am plifie r. Se e your
loc a lAuthorize d
1 CHANNEL BRIDGED LW1.3 50
SOUND IS NOWIN
OPPOSITECHANNEL
Prob le m is in the he a d unit
SAMECHANNEL
Prob le m is in the RCAc a ble s
1 2
V
R EM
GN D
SP
S P
S P
SP
FUS ES
or be fore the a m plifie r
PROTECTION CIRCUIT
Short Circuit Protection engaged: The amplifier will turn off and try to come back on
immediately. The amplifier will cycle like this indefinitely, with blips of sound each time. If
this is the case, check your speakers and wiring for low impedance and short circuits.
SPEAKER
4 ~8 Ohm
Thermal Protection engaged: The amplifier will turn offand several minutes later will
come back on. In this case, ensure that there is nothing blocking the normal convective
airflow ofthe amplifier. No obstruction should be within 2 ofthe amplifier on all sides.
NOTE: Low battery voltage will cause the amplifier to run warmer and pos sibly
damage the amplifier.
As in all multiple speaker connections, please always observe polarity as failure
to do so, can cause phase cancellation.
15
16
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R
T
E
C
H
N
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G
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SOUNDSTREAM TECHNOLOGIES
1550 South Ma p le Ave nue ., Monte b e llo, CA90640 U.S.A
Phone 323-724-4600 fa x. 323-722-8125
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