Kenwood KAC-X621 manual

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Table of contents for the manual

  • Page 1

    KA C-X621 KA C-PS621 KA C-X521 KA C-PS521 STEREO/BRIDGEABLE PO WER AMPLIFIER INSTR UCTION MANU AL © B64-2798-00/00 (MV) 1.KAC-X621_M_1US.indd 04.1.9, 2:12 PM 1[...]

  • Page 2

    2 English Sa fety pre cautions 2 W ARNING T o prev ent injur y or fire, take the following precautions: • When extending the ignition, batter y, or ground wires, mak e sure to use automotive- grade wires or other wires with a 8 mm² (A WG 8) or more to prevent wire deterioration and damage to the wire coating. • T o prevent a shor t circuit, ne[...]

  • Page 3

    English 3                         ?[...]

  • Page 4

    4 English        �                       Connection CENTER UNIT (CD receiver , etc.) RCA cable ground terminal RCA cable* Lead terminal* Left speaker Right speaker  [...]

  • Page 5

    English 5 Controls 1 Fuse (K AC- X621/PS621 : 25 A × 3 , KA C-X521/PS521 : 30 A × 2) 2 Battery terminal 3 Ground terminal 4 Pow er control terminal Controls the unit ON/OFF . NOTE Controls the unit power . Be sure to connect it with all the systems . 5 Speaker output t erminals • Stereo C onnec tions: When you wish to use the unit as a stereo a[...]

  • Page 6

    6 English                         ?[...]

  • Page 7

    English 7 Con trol an Amp from Cen ter Unit Y ou can control the sound by controlling amplifiers from the Center Unit. 1 Enter AMP Control mode Select the AMP Control mode by following the ' AMP Control' procedure given on the Operation Manual of the Center Unit. NOTE Use the set item and value operation buttons by f ollowing the instruct[...]

  • Page 8

    8 English                                         [...]

  • Page 9

    English 9 T roubleshooting Guide 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. PROBLEM POSSIBLE CAUSE SOL UTION No sound. (No sound from one side.) (Blown fuse.) • I nput (or output) cables are disconnect[...]

  • Page 10

    1.KAC-X621_M_1US.indd 04.1.9, 2:13 PM 10[...]