Mystery MBS-204A Technical documentation

TABLEOFCONTENTS

SPECIFICATION....................................................................2

INSTRUCTIONSFORFUNCTIONS..........................3

ELECTRICALCONNECTION....................................4

HOOKUP.................................................................5

TROUBLESHOOTINGGUIDE..............................................6

WARNING..............................................................................7

SYSTEMWIRING.....................................................8-12

EXPLODEDDRAWING...............................................13

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SPECIFICATIONS

INSTRUCTIONSFORFUNCTIONSANDCONTROLS

ModelMBB-204A

RMSPower@13.8vDC

4Ohmstereo60Wx1
2Ohmstereo90Wx1
Sub-woofer@4Ohms200Wx1

SpeakerImpedance4Ohm
THDDistortion<0.08%
IMDDistortion<0.08%
FrequencyResponse50Hz~160Hz
InputSensitivity200mV~2V
InputSensitivity2V~20V
InputImpedance15K
Signal-to-NoiseRatio85dB

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1

3

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9

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1

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3

RemotegainControl0.2V~+6V
CrossoverNetwork

Sub-wooferFilter40Hz~160Hz

BassBoost0dB~+12dB
IndicationLEDgreen/red
Protection(Short,Temperature)yes
SizeLxWxH350x232x70mm

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Tobeconnectedwiththeremotecontroller,whichhelpstoboostthegain.
Plstruntheknobofvolumetobemaximumbeforeusingtheremote.

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3

ELECTRICALCONNECTION

+12V

9

Anodeofpowerconnectionterminals.Connecttotheanodeofcarbattery.

REM

TerminaltobeconnectedwithRemotecable,whichcomesfromthesourceandwhich
controlstheamplifierswitchingon.Appliedvoltagemustbebetween7and15VDC.

GND

Groundterminal.Connecttothecarchassis.Keepthelengthofthegroundcable
toaminimum.

7

-

-

HOOKUP(LOWINPUT)

+ +

Car
amplifier

4

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