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3 subs and final resistance?
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<blockquote data-quote="streetracer4u" data-source="post: 5500563" data-attributes="member: 605866"><p>hey what up</p><p></p><p>i am sporting 01 eclipse gt</p><p></p><p>running 3 re audio d2 12sxs in a sealed enclosure powered by a soundstream pca 2000d monoblock running parallel series</p><p></p><p>the 2000d is metered at 1ohm to be putting down 2143 rms i am about 1.64 ohm so around about pulling about 1500 rms to the 3. this year at the usaci sound off dbdrags here in Portland or i hit 155.1 db at 31 hertz</p><p></p><p>not to bad for stock alt and and bat</p><p></p><p>so to answer your q about ohm loads a good rule of thumb is to never drop below the lowest independence that an amp is stable at . most amps even good high end stuff these days say 1 ohm stable but after you push them hard at a low ohm like that for any length of time you'll have problems and running a .75 ohm load on a 1ohm stable amp probably wont last more than a 100 hours or so if that so your best bet is to run them parallel series at a 2.7 ohm load or by a 4 th re and do the same for a 2 ohm load</p><p></p><p>hope this help ya</p></blockquote><p></p>
[QUOTE="streetracer4u, post: 5500563, member: 605866"] hey what up i am sporting 01 eclipse gt running 3 re audio d2 12sxs in a sealed enclosure powered by a soundstream pca 2000d monoblock running parallel series the 2000d is metered at 1ohm to be putting down 2143 rms i am about 1.64 ohm so around about pulling about 1500 rms to the 3. this year at the usaci sound off dbdrags here in Portland or i hit 155.1 db at 31 hertz not to bad for stock alt and and bat so to answer your q about ohm loads a good rule of thumb is to never drop below the lowest independence that an amp is stable at . most amps even good high end stuff these days say 1 ohm stable but after you push them hard at a low ohm like that for any length of time you'll have problems and running a .75 ohm load on a 1ohm stable amp probably wont last more than a 100 hours or so if that so your best bet is to run them parallel series at a 2.7 ohm load or by a 4 th re and do the same for a 2 ohm load hope this help ya [/QUOTE]
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