Kenwood KAC-424 Manuel D'instructions page 13

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TROUBLESHOOTING GUIDE
Often, what appears to be a malfunction is due to user error. Before calling for
service, please consult the following table.
No sound. A speaker cord has become Check the speaker cord
{No sound from one unconnected. connections.
side.}
The tevel is toa low The input sensitivity adjusting Adjust correctly referring to
for high). knob its not set to the correct "CONNECTIONS",
position.
The sound quality is 1. The speakers are connected 1. Connect each speaker
bad. to the same wires. terminal to tts respective
{The sound is speaker output.
distorted.) 2, A speaker cord is pinched by | 2, Check the speaker wiring.
a screw in the car body.
SPECIFICATIONS
(RRR re a 8 Ee MTED PET ae ae
Specifications subject to change without notice.
Audio Section
WIE POWER CUT DU iso usa vistece ct ncacorossnceueeazener tdogsucantensauisat atecdeai tater igaeseun vai 40W x 2
Rated Power Output .........c eee 2Z0W * 2 (49, 20 Hz ~ 20 kHz, less than 1% THD}
Frequency Response (— SCB) ........... cc cececcccceeeesceneeteseeenesreeneeeerseceersesaanesteas 6 Hz ~ 40 kHz
SU aU CO INOS sais ssa so eae see esa es cee tea vet vse oes oe 100 dB
SENSHiVity (FATE CUTO DUE) WAR ov: wee vcstradenatee ssuntevocaniwssiancniaie sin dui tieeswcantsalbudadastanheaabeded O.15V
IVs sascctaniee ita escocreh ce eae id abuts yaday gatdater eels ona ia aiiies 3.0 V
INDUC IIBe ONC S wa Secs init ai iiaitael Racer eo emt eee ee ele ee, 10 kQ
Damping Factor (OO AZ) <aiiaonietentsnniaaiienamenete manele Gaavsbstmaeataconasutes More than 100
General
CTS UG V Ola Gun lrairetnncs cncterdtivenbeateeseuseiateiel alerts 14.4V (11 ~ 16 V allowable)
CUFFENT COMSUMTIDEIOM (IMA Ae) ses incewtedooutnrsneinaniaiedecredreadumedoareenupantedtuens Aauiee teuuearetal ere: 5A
URE SIONS (VV TNR os ase dec este tiara eb ecebanevtud cases ated noniieentenddpeaubareteneatts 140 x 30 X 30mm
(5-1/2 X 1-3/16 x 3-9/16 in.)
VOI GIG sores teers en tra eachs Gracia ence natin neue Ail teeeteemean ta dioeee 0.5kg (1.14 Id)