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Alpine PDX-5 First impression
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<blockquote data-quote="HNaga" data-source="post: 5901226" data-attributes="member: 603453"><p>I've just installed Alpine PDX-5 to replace JBL CS60.4</p><p></p><p>JBL was powering 2 speakers with 100 RMS and bridged to power Infinity sub</p><p></p><p>with 300 RMS</p><p></p><p>The gain is set to 100% for both speakers and sub.</p><p></p><p>I felt a difference in speakers , but I didn't feel a difference in the sub.</p><p></p><p>The Sub is in a Tube box (I didn't manage to get a sealed one yet).</p><p></p><p>THe HU which is Alpine CDA-9887 is imprinted and Sub is set to 10</p><p></p><p>bass to 5 tweeters to 5.</p><p></p><p>I do't know but I expected a big difference in sub after powering from 160 to 300 RMS.</p><p></p><p>May be I was over expecting, what do you think?</p></blockquote><p></p>
[QUOTE="HNaga, post: 5901226, member: 603453"] I've just installed Alpine PDX-5 to replace JBL CS60.4 JBL was powering 2 speakers with 100 RMS and bridged to power Infinity sub with 300 RMS The gain is set to 100% for both speakers and sub. I felt a difference in speakers , but I didn't feel a difference in the sub. The Sub is in a Tube box (I didn't manage to get a sealed one yet). THe HU which is Alpine CDA-9887 is imprinted and Sub is set to 10 bass to 5 tweeters to 5. I do't know but I expected a big difference in sub after powering from 160 to 300 RMS. May be I was over expecting, what do you think? [/QUOTE]
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