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<blockquote data-quote="599GTB" data-source="post: 2072184" data-attributes="member: 568477"><p>That is not correct. Use the wattage that the AMPLIFIER IS RATED per channel against your SPEAKER'S OHM RATING.</p><p></p><p>Here's what you calculations should be:</p><p></p><p>Component Speakers: JBL GTO607C ---&gt; 2Ohms</p><p></p><p>Amplifier: JBL KAC-8452 ---&gt; 100w per chanel @ 2Ohms</p><p></p><p>Formula: 100 x 2 = 200. Sq. root of 200 = 14.1v</p><p></p><p>Sub: JBL CS1204B ---&gt; 4Ohms</p><p></p><p>Amplifier: JBL KAC-8452 ---&gt; 100w MONO bridged @ 4Ohms</p><p></p><p>Forumal: 100x4 = 400; Sq. root of 400 = 20v</p></blockquote><p></p>
[QUOTE="599GTB, post: 2072184, member: 568477"] That is not correct. Use the wattage that the AMPLIFIER IS RATED per channel against your SPEAKER'S OHM RATING. Here's what you calculations should be: Component Speakers: JBL GTO607C ---> 2Ohms Amplifier: JBL KAC-8452 ---> 100w per chanel @ 2Ohms Formula: 100 x 2 = 200. Sq. root of 200 = 14.1v Sub: JBL CS1204B ---> 4Ohms Amplifier: JBL KAC-8452 ---> 100w MONO bridged @ 4Ohms Forumal: 100x4 = 400; Sq. root of 400 = 20v [/QUOTE]
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