Kenwood XR-4S Instruction Manual
Kenwood XR-4S Instruction Manual

Kenwood XR-4S Instruction Manual

Four channel digital power amplifier
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XR-4S
KAC-X4D
FOUR CHANNEL DIGITAL POWER AMPLIFIER
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page 2-13
INSTRUCTION MANUAL
AMPLIFICATEUR 4 CANAUX DIGITAL
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page 14-25
MODE D'EMPLOI
AMPLIFICADOR DE POTENCIA DIGITAL DE CUATRO CANALES
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pagina 26-36
MANUAL DE INSTRUCCIONES
Kenwood Corporation
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 back of the unit, in the spaces desi(Jnated on the
warranty G1rd, and in the space provided below. Refer to the model dnd serial numbers
whenever you call upon your Kenwood dealer for inforrnation or service on the product.
Model XR4SiKAe-X4D Serial number
_
US Residence Only
©
864-4324-00100 (KV/EV)

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Summary of Contents for Kenwood XR-4S

  • Page 1 Record the serial number, found on the back of the unit, in the spaces desi(Jnated on the warranty G1rd, and in the space provided below. Refer to the model dnd serial numbers whenever you call upon your Kenwood dealer for inforrnation or service on the product. Model XR4SiKAe-X4D Serial number US Residence Only ©...
  • Page 2: Safety Precautions

    ICES-003. NOTE • If you experience problems during installation, Declaration of Conformity with consult your Kenwood dealer. regard to the EMC Directive • If the unit does not seem to be working right, 2004/108/EC consult your Kenwood dealer.
  • Page 3: Cleaning The Unit

    Information on Disposal of Old Electrical • Wiring and Electronic Equipment (applicable for • Take the battery wire for this unit directly from the EU countries that have adopted separate battery. If it's connected to the vehicle's wiring waste collection systems) harness, it can cause blown fuses etc.
  • Page 4: Installation Procedure

    Installation Self-tapping screw .• ~~_~_!llrr'__(\l:1!£L._ 1·-__. 11·-0-6~?1Lrn!!'--@.:!l.!.!!n-----------l 18 mm (3/16" 11/16")) o ...-.. • Accessories CAUTION External Number Do not install in the below locations; Part name View of Items (Unstable location, In a location that interferes with driving, In a location that gets wet, In a dusty Selftappilig screws location, In a place that gets hot, In a place that 18 mm (3/16"...
  • Page 6 Connection .. Commercially available parts WARNING Remove the ignition key and disconnect the negative terminal of the battery to prevent short circuits. RCA cable CENTER UNIT (CD receiver, etc.) Hexagon Wr:n:Y (Small)-"'r Use the Power control wire'" attached • ~", .
  • Page 7 CAUTION • If sound is not output normally, irnmediately turn power off and check connections. • Be sure to turn the power off before changing the setting of any switch. • If the fuse blows, check wires for shorts, then replace the fuse with one of the same rating.
  • Page 8 examp_'e_s ~stem • 4-channel system Front L.eft speaker Front Hight speaker Rear Left speaker I" , . . . "-I Rear Right speaker "::'t~ "~ ,~ ::::~ ---. OFF,...- -...-, OFF r-- ..IJllIIII:J m mr:::J t=::::=lB CIIIIII[[) CIIIIII[[) B •...
  • Page 9: Speaker Output

    Fuse (30 A x 2) NOTE If you can't find the specified capacity fuse at your store etc., consult your Kenwood dealer. ,:1) Battery terminal Power control terminal Controls the unit ON/OFF.
  • Page 10 Controls ~1--.-0'--~ j>~ ~~YIo6~am g~7Bm B~~6 ,:~; ·:~~,;''"~=@}rn ~.~I;~~"~'~I~' ~n~~~r'" ... ] ltlN!fTMrrM &3 INPUT SEL. switch FILTER switch (A.ch/B.ch) This switch selects the input method of the This switch allows to apply high-pass or low-pass signals to be amplified by amplifiers A and B. filtering to the speaker outputs.
  • Page 11 KENWOOD '"'"-, _..0:1" """,",CnoN 1,.- U ..JIIIIUUUUIIIIUUUUII (j) Power indicator When the power is turned on, the Power indicator lights. ® PROTECTION indicator Lights this indicator when the protection function is activated. (See page 3) THERMAL MANAGEMENT indicator Lights this indicator when the internal temperature is high.
  • Page 12: Troubleshootin9_G_U_Id_E

    Troubleshootin9_G_u_id_e What might appear to be a malfunction in your unit may just be the result of slight misoperation or miswiring. Before calling service, first check the following table for possible problems. ·PAOIL No sound. (No sound from one side.) (Blown fuse.) •...
  • Page 13 2.Pecifications Specifications subject to change without notice. CEA-2006 riMS Watts per channel 4 ohms, 1 % THD+N 120 W Signal to Noise Ratio (Reference: 1Watt into 4 ohms) 73 dBA Audio Section Max Power Output 1200 W Rated Power Output (+8 14.4 V) f\Jormal (40) (20 liz - 20 kr'lz, 05 TlID)
  • Page 15: Warranty Card

    Kobers navn og adresse Nombre y direccion del c1iente Asiakkaan nimi & osoite Thank you for purchasing this kenwood product. As mentioned in the pages of this Ovofla Kat OLEvlJvva'l ayopaOTT] Nome e indirizzo del cliente booklet, our warranty is only valid in the countries listed. If your country is not listed...
  • Page 16 ARE LIMITED IN DURATION TO THE LENGTH OF THIS WARRANTY. KENWOOD's liability for any defective product is limited to the repair or replacement of said product at our option, and shall not include damages of any kind, whether incidental, consequential or otherwise.
  • Page 17 WARRANTY PERIOD (1) an oi l compter de la date d'achat, de bail ou de location originale, sauf dans les cas ou les produits Kenwood sont employes This Kenwood product is warranted for parts and labour for a period of one (1) year from the date of original purchase, lease...

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Kac-x4d

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