65-C0317-MA
PCBNO:1CH06-C0771-C0
2Ch06-C0885-00/10;
4Ch06-C0886-00/10/20,06-C0887-30;
5Ch06-C0887-00/10/20/30
CONGRATULATIONS!
Younowowna
theproductofanuncompromising
designandengineeringphilosophy.
Tomaximizetheperformanceofyoursystem,werecommendthatyouthoroughlyacquaint
yourselfwithitscapabilitiesandfeatures.Pleaseretainthismanualandyoursalesreceipt
forfuturereference.
SoundstreamamplifiersaretheresultofAmericaninnovationandthehighestqualitycontrol
standards.Whenproperlyinstalled,theywillprovideyouwithmanyyearsoflistening
pleasure.Shouldyouramplifiereverneedserviceorreplacementduetotheft,pleaserecord
thefollowinginformationwhichwillhelpprotectyourinvestment.
LimitedEditionAmplifier,
Serial#
DateofPurchase
InstallationShop
InstallationDate
CAUTION!
Prolongedlisteningatextremelyhighlevelsmayresultinhearingloss.Eventhoughyour
newSoundstreamsoundsbetterthananything
youveeverheard,exercisecautiontopreventhearingdamage.
LimitedEditionAmplifier,
LILWONDER
2
DealersName
LILWONDER
Rev:B1
LILWONDERII
LILWONDERII
LW2.240
LW4.480
LW5.830
R
OwnersManualand
InstallationGuide
TECHNOLOGIES
LW1.350
LW4.580
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AHi/LowSelectorswitchisalsoprovidedallowingyoutochooseeitherthelow
range(50Hz-650Hz)orthehighrange(500Hz-6.5KHz).
SPECIFICATIONS
Signal/noiseRatio
HPF
LPF
InputVoltageRange
HighImpedanceRCA/LINE
LevelInputImpedance
>92dB
10Hz-30KHz
50Hz-650Hz
50Hz-650Hz
11-16VoltsDC
47KOhms
POWERRATINGS&FUSE
MODEL
LW2.240
LW4.480
LW5.830
4ohmSTEREO
60Wx2
60Wx4
70Wx4+180Wx1
2ohmSTEREO
120Wx2
120Wx4
140Wx4+270Wx1
4ohmBRIDGED
240W
480W
280Wx2+270Wx1
30A
30Ax2
30Ax3
FUSE
FrequencyResponse+1.0db
4
3
FEATURES
VARIABLEBASSEQ.CONTROL
DRIVEDELAYII(2second)CONTROLCIRCUITRY
THERMAL,SHORT-CIRCUIT/OVERLOADPROTECTIONSYSTEMS
2OHMSTEREOSTABLE/4OHMMONO
PWMMOSFETSUPPLY
POWER&PROTECTIONINDICATORS
4-POSITIONSELECTABLECROSSOVER(Hp-Lp-Bp&Full).
INFINITELYVARIABLEX-OVERPOINT(50-650)/500-6.5k(X10)
18dbBASSBOOST@45Hz(SwitchableIN/OUT)
CROSSOVERRangeSELECTORSWITCH(Normal/x10)
PLATINUMTERMINALSTRIPS&RCAJACKS
HEAVY-DUTY(Bright)ALUMINUMALLOY-HEATSINK
HIGH(Speaker)ORLOW(RCA)LEVELINPUTS.
PHANTOM(5th)CHANNELFORPOWERINGSUB/CENTERCHANNEL(5ChannelModel).
SOFTTURN-ON/OFF(Nopop).
LW1.350
300Wx1
20Ax2
LW4.580 75Wx4 150Wx4 600W 30Ax2
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6
5
DIMENSIONS
MODEL
LW2.240
LW4.480
LW5.830
Length
200mm
300mm
450mm
Width
200mm
200mm
200mm
50mm
50mm
50mm
Height
TOOLS/PARTSFORINSTALLATION
NOTE:TOOLSARENOTSUPPLIED
Smallflatbladescrewdriverphillipsscrewdriver(2ormediumsized),
WirecuttersWirestrippers,-6roundheadscrews,and1-8sheet
metalscrew(ornut,bolt,flatwasher,starwasher)[seedetail]2-Ring
connectors(largeenoughtoaccommodateyourmethodof
grounding)In-linefuseorcircuitbreaker-seefusechartbelowPower
andgroundwire-seePowerWireCalculatoronpage6Speakerwire-
12-16gaugeGrommets(Sizedtoworkwiththepowerwireyouplanto
useinyourinstallation)Tubeofsiliconeseal.
#
##
WIRING
Beforebeginning,disconnectthenegative(-)terminalofthebatterypriortoworkingon
thepositive(+)terminaltopreventashorttoground.Thisisimportant,unlessyouwantto
spendtherestofyourlifewithanicknamelikey,or.Reconnectthe
negativeterminalonlyafterallconnectionshavebeenmade.
SparkSmokey
LW1.350 300mm 200mm 50mm
LW4.580 340mm 200mm 50mm
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LPFFULL
HPF BPF
0dB 12dB
6dB
BASSBOOST
HIINPUT
HPF
PWR/PRT
50Hz 650Hz
LPF
50Hz 650Hz
GAIN
MIN MAX
CH1
CH2
HPF
50Hz 650Hz
LPF
50Hz 650Hz
GAIN
MIN MAX
CH3
CH4
HIINPUT
LPF
FULL
HPF
BASS
BOOST
0dB 12dB
6dB
R
L
GAIN
MAXMIN
0dB12dB
6dB
BASS
BOOST
50Hz650Hz
LPF HPF
50Hz650Hz
PWR/PRT
HIINPUT
LPF
FULLHPF
BPF
LW2.240
PANELLAYOUT
7
LW4.480/LW4.580
LEFTVIEW
LEFTVIEW
RIGHTVIEW
RIGHTVIEW
LEFT
BRIDGED
RIGHT
FUSES
REM GND12V
FUSES
REM
GND
12V
BRIDGED
BRIDGED
CH1 CH2
CH3
CH4
LW5.830
PANELLAYOUT
8
LEFTVIEW
RIGHTVIEW
BASS
BOOST
PWR
/PRT
GAIN
MINMAX
50Hz
CH4
CH3
0dB18dB
0 180
CH2
CH1
GAIN
PHASE
250Hz
LPF
FULL
HPF
SUB
GAIN
CH1/CH2
0dB 12dB
6dB
BASS
BOOST
0dB
6dB
12dB
BASS
BOOST
LPF
50Hz 650Hz
50Hz650Hz
HPFFULL
LPF BPFLPF
HPF
50Hz 650Hz
HPF
50Hz650Hz
MIN MAX
MIN MAX
CH3/CH4
REM GND12V
BRIDGED
CH1 CH2
BRIDGED
CH3 CH4
S
S
LOW
HIGH
500Hz6.5KHz
50Hz650Hz
LOW
HIGH
500Hz6.5KHz
50Hz650Hz
LOW
50Hz650Hz
HIGH500Hz6.5KHz
HIGH
LOW
50Hz
650Hz
500Hz
6.5KHz
+
+
-
-
-
-
ON OFF
SUB
LEFT
RIGHT
OUTPUT INPUT
GAIN
MIN MAX
OFF ON
SUB
SONIC
X-OVER
50Hz 500Hz
PHASE
0 180
FILTER
LPF FLAT
6dB 12dB
0dB
BASS
BOOST
REMOTE
PROTECT
POWER
FUSES
SP
SP SP
SP
REM GND12V
LW1.350
LEFTVIEW
RIGHTVIEW
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













1&2&4&5Channelpoweramplifier
4&8Ohmstableinstereomode
MOSFETpowersupply
Lowlevelinput
Gain<inputlevel>controls
BassboostControl
Phasechange0or180control(1&5Channel)
Shortcircuitprotection
Thermalprotection
RemoteSubwooferControl
SubSonicControl(1Channel)
X-overControl
RemoteTurn-on/Turn-offcircuit
ProtectionconditionLEDindicator
PoweronLEDindicator
LW2.240/LW4.480/LW4.580/LW5.830/LW1.350
2CHANNEL
INPUTMODE
10
CARSTEREO
LR
4 CHANNEL
CARSTEREO
CH3
CH4CH1
CH2
R
L
GAIN
MAXMIN
0dB12dB
6dB
BASS
BOOST
50Hz650Hz
LPF HPF
50Hz650Hz
PWR/PRT
HIINPUT
LPF
FULLHPF
BPF
LOW
HIGH
500Hz6.5KHz
50Hz650Hz
LPFFULL
HPF BPF
0dB 12dB
6dB
BASSBOOST
HPF
PWR/PRT
50Hz 650Hz
LPF
50Hz 650Hz
GAIN
MIN MAX
CH1
CH2
HPF
50Hz 650Hz
LPF
50Hz 650Hz
GAIN
MIN MAX
CH3
CH4
LPF
FULL
HPF
BASS
BOOST
0dB 12dB
6dB
LOW
HIGH
500Hz6.5KHz
50Hz650Hz
+
+
HIINPUTHIINPUT
-
-
-
-
9
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CARSTEREO
5 CHANNEL
INPUTMODE
11
CH4
CH3 CH1
CH2
OurLWamplifiernowofferyoutheultimateinsound-shapingablility,withthe
inclusionofabandpassfilter.
BASS
BOOST
PWR
/PRT
GAIN
MINMAX
50Hz
CH4
CH3
0dB18dB
0 180
CH2
CH1
GAIN
PHASE
250Hz
LPF
FULL
HPF
SUB
GAIN
CH1/CH2
0dB
12dB
6dB
BASS
BOOST
0dB
6dB
12dB
BASS
BOOST
LPF
50Hz 650Hz
50Hz650Hz
HPFFULL
LPF
BPF
LPF
HPF
50Hz650Hz
HPF
50Hz650Hz
MIN MAX
MIN MAX
CH3/CH4
LOW
50Hz650Hz
HIGH500Hz6.5KHz
HIGH
LOW
50Hz
650Hz
500Hz
6.5KHz
ON OFF
SUB
RIGHT
OUTPUT INPUT
GAIN
MIN MAX
OFF ON
SUB
SONIC
X-OVER
50Hz 500Hz
PHASE
0 180
FILTER
LPF FLAT
6dB 12dB
0dB
BASS
BOOST
REMOTE
PROTECT
POWER
1 CHANNEL
CARSTEREO
RL
LEFT
RSPEAKER
2~4Ohm
LSPEAKER
2~4Ohm
CH1SPEAKER
2~4Ohm
CH2SPEAKER
2~4Ohm
CH3SPEAKER
2~4Ohm
CH4SPEAKER
2~4Ohm
2 CHANNELSTEREOLW2.240
SPEAKERSCONNECTIONS
12
4CHANNELSTEREOLW4.480/LW4.580
LEFT
BRIDGED
RIGHT
FUSES
REM GND12V
FUSES
REM GND12V
BRIDGED
BRIDGED
CH1 CH2
CH3
CH4
REMOTE
CONTROL
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5 CHANNELSTEREOLW5.830
SPEAKERSCONNECTIONS
13
CH1SPEAKER
2~4Ohm
CH2SPEAKER
2~4Ohm
CH3SPEAKER
2~4Ohm
CH4SPEAKER
2~4Ohm
SSPEAKER
4~8Ohm
Whenutilizingthe5ChannelMode,pleaseuseanspecifiedinductor(blocking-
coil)inserieswiththe5thChannel(sub).
InordertopreventimpedanceoverloadandFrequencyDistortionissues.
Asinallmultiplespeakerconnections,pleasealwaysobservepolarityasfailure
todoso,cancausephasecancellation.
REM GND12V
BRIDGED
CH1 CH2
BRIDGED
CH3 CH4
S
S
FUSES
SP SP SP SP
REM GND12V
1 CHANNELSTEREOLW1.350
SPEAKER
2~4Ohm
SPEAKER
4~8Ohm
SPEAKER
4~8Ohm
SPEAKER
4~8Ohm
2 CHANNELBRIDGEDLW2.240
BRIDGEDMODE
14
4CHANNELBRIDGEDLW4.480/LW4.580
LEFT
BRIDGED
RIGHT
FUSES
REM GND12V
FUSES REM GND12V
BRIDGED
BRIDGED
CH1 CH2
CH3 CH4
SPEAKER
2~4Ohm
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16
TROUBLESHOOTING
NOSOUND
IstheLEDlit?
YES
NO
CheckPowerandRemoteturn-on
wireforvoltage.MakesureGround
wireissecure.
STILLNOSOUND
SeeyourAuthorizedSoundStreamDealer.
SOUNDINONECHANNELONLY
Reverseleftandrightspeakersbyunpluggingthespeakerconnector,turning
itoverandpluggingitbackin.
SOUNDISNOWIN
SOUNDISNOWIN
OPPOSITECHANNEL
ReverseRCAinputs
SAMECHANNEL
Problemisinthespeakerof
speakerwireofthesilentchannel
OPPOSITECHANNEL SAMECHANNEL
ReverseRCAsatheadunit ProblemisintheAmplifier.Seeyour
localAuthorized
SOUNDISNOWIN
OPPOSITECHANNEL
Problemisintheheadunit
orbeforetheamplifier
SAMECHANNEL
ProblemisintheRCAcables
PROTECTIONCIRCUIT
NOTE:Lowbatteryvoltagewillcausetheamplifiertorunwarmerandpossibly
damagetheamplifier.
ShortCircuitProtectionengaged: Theamplifierwillturnoffandtrytocomebackon
immediately.Theamplifierwillcyclelikethisindefinitely,withblipsofsoundeachtime.If
thisisthecase,checkyourspeakersandwiringforlowimpedanceandshortcircuits.
ThermalProtectionengaged: Theamplifierwillturnoffandseveralminuteslaterwill
comebackon.Inthiscase,ensurethatthereisnothingblockingthenormalconvective
airflowoftheamplifier.Noobstructionshouldbewithin2oftheamplifieronallsides.
5 CHANNELBRIDGEDLW5.830
BRIGDEDMODE
15
SPEAKER
4~8Ohm
SPEAKER
4~8Ohm
SPEAKER
4~8Ohm
Asinallmultiplespeakerconnections,pleasealwaysobservepolarityasfailure
todoso,cancausephasecancellation.
REM GND12V
BRIDGED
CH1 CH2
BRIDGED
CH3 CH4
S
S
FUSES
SP SP SP SP
REM GND12V
1CHANNELBRIDGEDLW1.350
SPEAKER
4~8Ohm
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R
SOUNDSTREAMTECHNOLOGIES
1550SouthMapleAvenue.,Montebello,CA90640U.S.A
Phone323-724-4600fax.323-722-8125
TECHNOLOGIES
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