Kenwood KAC 821 Owners Manual

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STEREO POWE: AMPLIEIER {KENWOOD
KAC 82 l l

INSTRUCTION MANUAL A FILE
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Take the time to read through this instruction manual. Familiarity with installation and
operation procedures will help you obtain the best performance from your new power

amplifier.

For your records

Record the serial number found on the bottom of the unit in the spaces designated on the
warranty card and in the space provided below. Refer to the model and serial numbers
whenever you call upon your KENWOOD dealer for information or service on this product.

Model KAC-82l Serial number ..... ,

ACCESSORY
-

l
No. Part name External View Number Of
~ units
(9 Tapping screws i¢5>< 50) @-m;_-_»-- 4 7
l

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IISUUILEQHUUI IIIIU UUIUE

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 tollewrng before calling for service.

Symptom r Cause Remedy
The sound level is low. A speaker cord has become uncon- Check the speaker cord cone
(No sound from one nected. nections.
side.)
The sound quality is i. The speakers are connected to i. Connect each speakerterminal
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 kHz, 4 (l)
.t..i4OW+i4OW

Normal ..............................................................................

Bridged ................................................................................................ 280 W
Power Output

Normal (20 Hz~20 kHz, 4 (2, less than 06% THD) ............................ 75 W+75 W

Bridged (i kHz, 4 (I, 0.5% THD) .............................................................. iSO W
Output Power

Normal (1 kHz, 2 S2, 06% THD) ...................................................... 75 W+75 W
Frequency Response (-8 dB) ........................................................... 2 Hz~ iOO kHz
Sensitivity (rated output) MAX. .......................... ....................................... O.i V

MIN, ....... x ............................................ 6.0 V
Signal to Noise Ratio ..................................... 105 dB
Input Impedance ........................................................... 10 k9
Damping Factor (100 Hz) ......................... More than 200
Sub Woofer Frequency .................................................... 30~l50 Hz (variable)
General
Operating Voltage ........................................................ 14.4 V (ii ~16 V allowable)
Current Consumption (MAX) ..................................................................... 20 A
Dimensions (WXHXD) .............................................................. 230x50><300 mrn
l9-i/l6Xi-15/16Xii-13/16 in.)
Weight .......................................................................................... 35 kg (88 lb)