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<blockquote data-quote="thch" data-source="post: 1338673" data-attributes="member: 562032">i disagree.&nbsp; he would need 3 of these $30 modules and 3 transformers for this to work.i propose getting the required parts for a lm1875 amp from apexjr.com and then ordering samples of the IC at <a href="http://www.national.com" target="_blank">http://www.national.com</a>i am in a text browser, so i won&#039;t post links.apex should have an $8 24Vct 7A (48V with 220V inputs) transformer.2 10,000uF or so caps, 50V rated, for $1.&nbsp; get 2 extra in case you mess up.fused IEC power connection box and line filter $3full wave rectifier, 25A, $3.speaker terminals, 2x6, $2.input RCA jacks (i don&#039;t know this one).Heatsink $4.find some resistors and bipolar caps and wire and you have all thats needed.&nbsp; with a dremel you should be able to use PCBs from radioshack.</blockquote>

[QUOTE="thch, post: 1338673, member: 562032"] i disagree. he would need 3 of these $30 modules and 3 transformers for this to work. i propose getting the required parts for a lm1875 amp from apexjr.com and then ordering samples of the IC at [URL="http://www.national.com"]http://www.national.com[/URL] i am in a text browser, so i won't post links. apex should have an $8 24Vct 7A (48V with 220V inputs) transformer. 2 10,000uF or so caps, 50V rated, for $1. get 2 extra in case you mess up. fused IEC power connection box and line filter $3 full wave rectifier, 25A, $3. speaker terminals, 2x6, $2. input RCA jacks (i don't know this one). Heatsink $4. find some resistors and bipolar caps and wire and you have all thats needed. with a dremel you should be able to use PCBs from radioshack. [/QUOTE]

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