Kenwood KAC-721 - Troubleshooting Guide; Troubleshooting; Specifications; Audio Specifications

TROUBLESHOOTING GUIDE
What often appears to be a malfunction is often due to user error in operation or connection.
When trouble occurs with your unit, please check the following before calling for service.
Symptom Cause Remedy
The sound level is low. | A speaker cord has become uncon- | Check the speaker cord con-
(No sound from one | nected. nections.
side.)
The sound quality is | 1. The speakers are connected to | 1. Connect each speaker terminal
bad. (The sound is dis- the same wires. to its respective speaker output.
torted.) 2. A speaker cord is pinched by a | 2. Check the speaker wiring.
screw in the car body.
SPECIFICATIONS
Specifications subject to change without notice.
Audio section
Max Power Output-(1-kH2).4 Deities Gaia idenl bel ecevccdalicscereebaceveess ves 70 W+70 W
Rated output power (less than 0.5% THD, 20 Hz - 20 kHz, 4 Q)........... 37 W+37 W
Frequency Response (—3 dB) ...... ccc cece cece e ee ee ee ee ee ee tate eneueatueu sarees 2 Hz - 70 kHz
Sensitivity (rated Output) MAX. 0... cece cee ce cece ee eeeeeeeenensateesesesanaenens 0.1 V
NAVIN, op sesegrcite cam ciate ina trdaedcuaditecueranecth sedated etek meta 5.0 V
Sidnalito (NOISC RatiOvistewcteseus sediuvvorbengnneewotandetdases ds etebiineda dh sabageus weedeasy 105 dB
IAPUt: IMPCAUANCE! As coeds etcs eed teh aard ead Sunda wndiin Gueneeai aa Sah elec Pou thus wena takee oe 10 kQ
Damping, Factor (VOOHZ) sicsescsciis each ied inmate Hae Sine Meebderdtnnd get More than 100
General
Operating: VOMage: sex sma vieersia A Hadi eoetsgundidduewesaeedeeds 14.4 V (11 - 16 V allowable)
Current Consumption (MAX) csc civcs aacveae cn Mv elds vasun cues diganeeveddedads ma chgaa dae cowed 9.5A
DIMenSiONS$(WEX FX D)iscicasedescewcnncas sig. ney trad mates aiinek oa beeteoresieeen 220 x 45 x 150 mm
WGN AT scieeitrvs tein aecaalena shelves eitek cance eatiudih cate cesar elke taba toda eh tin hele aduannsnd ip cade 1.6 kg
{En} 7
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