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Pioneer Amp, blowing multiple subwoofers..
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<blockquote data-quote="RyanParshall" data-source="post: 7028098" data-attributes="member: 626216"><p>Ok so I'm kind of pissed first of all that I spent a lot of time typing this out already like 4 days ago and it never even posted on the site.. so I'll try again but a quick explanation.</p><p></p><p>My Pioneer amp keeps blowing subwoofers, gone through three, below is the power ratings and what I'm using.</p><p></p><p>Amp: <strong>Pioneer GM-D7500M</strong>, Mono block Class D.</p><p></p><p><strong>-400w rms @ 2ohms</strong></p><p></p><p><strong>-200w rms @ 4 ohms</strong></p><p></p><p>8guage power and ground wires, both good.</p><p></p><p>Running a <strong>single</strong> 10in sub.</p><p></p><p><strong>Pioneer Premier TS-W1008D4</strong></p><p></p><p>-<strong>DVC 350w rms</strong>. Wired in parallel to 2 ohms.</p><p></p><p>Eclipse 10in, something...</p><p></p><p>-<strong>SVC 300w rms</strong>, wired in at 4ohms.</p><p></p><p>Amp Settings:</p><p></p><p>-Gain is set on "Normal" which is 1/4 of the way up. Not high enough that it should blow any of these subs.</p><p></p><p>-Bass boost at 0.</p><p></p><p>-Freq about 80-100hz,</p><p></p><p>-Set to LPF.</p><p></p><p>Deck has 4v pre outs.</p><p></p><p>Anybody have any idea why they keep blowing? I've been installing this stuff for the last 6 years off and on, and never had this problem before. No reason they should be blowing so soon, I had two of the Pioneer subs and one blew within a week and the other in under a month, and the eclipse sub took 2 days.</p><p></p><p>Any help is appreciated. Any questions, just ask. thanks.</p><p></p><p><img src="http://img.photobucket.com/albums/v633/CreatedToBurn/Corolla/car4.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p></blockquote><p></p>
[QUOTE="RyanParshall, post: 7028098, member: 626216"] Ok so I'm kind of pissed first of all that I spent a lot of time typing this out already like 4 days ago and it never even posted on the site.. so I'll try again but a quick explanation. My Pioneer amp keeps blowing subwoofers, gone through three, below is the power ratings and what I'm using. Amp: [B]Pioneer GM-D7500M[/B], Mono block Class D. [B]-400w rms @ 2ohms[/B] [B]-200w rms @ 4 ohms[/B] 8guage power and ground wires, both good. Running a [B]single[/B] 10in sub. [B]Pioneer Premier TS-W1008D4[/B] -[B]DVC 350w rms[/B]. Wired in parallel to 2 ohms. Eclipse 10in, something... -[B]SVC 300w rms[/B], wired in at 4ohms. Amp Settings: -Gain is set on "Normal" which is 1/4 of the way up. Not high enough that it should blow any of these subs. -Bass boost at 0. -Freq about 80-100hz, -Set to LPF. Deck has 4v pre outs. Anybody have any idea why they keep blowing? I've been installing this stuff for the last 6 years off and on, and never had this problem before. No reason they should be blowing so soon, I had two of the Pioneer subs and one blew within a week and the other in under a month, and the eclipse sub took 2 days. Any help is appreciated. Any questions, just ask. thanks. [IMG]http://img.photobucket.com/albums/v633/CreatedToBurn/Corolla/car4.jpg[/IMG] [/QUOTE]
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Pioneer Amp, blowing multiple subwoofers..
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