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Car Audio Equipment
Amplifiers
Just acquired a bunch of old PPI amps and need info
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<blockquote data-quote="okura_hubby" data-source="post: 8202516" data-attributes="member: 658958"><p>back in 1988 I was a stereo installer. I been out of car audio for 24 years.. I joined the military and put what I had in storage.. Now cant find my old stuff so I started buying stuff to replace..</p><p></p><p>I just got a 2300, 2150, 2) 2075's and 2) 2050's.. If I can ever find the lost 223, 2150 and 2050 good.</p><p></p><p>Anyway.. all the amps have their wired plugs..</p><p></p><p>my question is the 2300, at first you think its a dual 2150 but its not, its a dual 2075.. 2 x 300 wats @ 4 ohm. I Know they have power ratings for the smaller ones in stereo at 2 ohm.. Can the 2300 handle 2 ohm? Well let me just ask can any of the original black M series PPI handle 2 ohm in bridged mono mode?</p><p></p><p>Originally I was going to run the 2300 and 2) 2150's to drive 4 15" but now thinking to use the 2300 and 2 2075's to do it. and use the 2150 to drive 4 10" and break the freq for the 10" at 400-100 and the 15" at 150-30.. That should be roughly 300W RMS to each 15" and 150W RMS to each 10". Going to run everything sealed.. Not after LOUD SPL just clean tight bass.</p></blockquote><p></p>
[QUOTE="okura_hubby, post: 8202516, member: 658958"] back in 1988 I was a stereo installer. I been out of car audio for 24 years.. I joined the military and put what I had in storage.. Now cant find my old stuff so I started buying stuff to replace.. I just got a 2300, 2150, 2) 2075's and 2) 2050's.. If I can ever find the lost 223, 2150 and 2050 good. Anyway.. all the amps have their wired plugs.. my question is the 2300, at first you think its a dual 2150 but its not, its a dual 2075.. 2 x 300 wats @ 4 ohm. I Know they have power ratings for the smaller ones in stereo at 2 ohm.. Can the 2300 handle 2 ohm? Well let me just ask can any of the original black M series PPI handle 2 ohm in bridged mono mode? Originally I was going to run the 2300 and 2) 2150's to drive 4 15" but now thinking to use the 2300 and 2 2075's to do it. and use the 2150 to drive 4 10" and break the freq for the 10" at 400-100 and the 15" at 150-30.. That should be roughly 300W RMS to each 15" and 150W RMS to each 10". Going to run everything sealed.. Not after LOUD SPL just clean tight bass. [/QUOTE]
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Car Audio Equipment
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Just acquired a bunch of old PPI amps and need info
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