diyAudio Forums Archive > Top > Amplifiers > Chip Amps Could you check my parts list? - Click HERE for Original Thread maurycy Hi, I have purchased Brian's LM3875 stereo non-inverting kit. I am also going to purchase an aluminum enclosure. My goal is not to make the unit fancy looking but to learn how to build amps since I am complete noob. There is couple of things I need like trafo, switch, etc. I have put together a list of items from Parts Express. Could you guys check it out and let me know if I picked correct parts? Here is the list: Avel 250V 18V+18V toroidal transformer http://www.partsexpress.com/pe/show...tnumber=122-620 RCA jack pair http://www.partsexpress.com/pe/show...tnumber=090-278 Dual binding post (will need two) http://www.partsexpress.com/pe/show...tnumber=090-475 SPST heavy duty toggle switch http://www.partsexpress.com/pe/show...tnumber=060-370 IEC power jack chassis mount http://www.partsexpress.com/pe/show...tnumber=090-442 I am missing a potentiometer but PE does not have dual gang pots. I will have to get it somewhere else so recommendations are welcome. Thanks, Alex jaudio Goldmine-elec.com Pots This one is very good for the price! http://www.goldmine-elec-products.c...item=1&mitem=37 This one has a Noble black 10k http://www.goldmine-elec-products.c...aitem=1&mitem=6 Power jack chassis mount http://www.goldmine-elec-products.c...aitem=2&mitem=3 Switch http://www.goldmine-elec-products.c...item=2&mitem=10 Apexjr.com Rca jacks http://www.apexjr.com/images/Bposts1.jpg Output posts http://www.apexjr.com/images/Bposts1.jpg Power jack chassis mount http://www.apexjr.com/images/APEXJREMIFILTER1.jpg Switch http://www.apexjr.com/images/switch.jpg You can get your misc. at apexjr jaudio wrong picture for rca jacks($2 a pair. here is the right picture http://www.apexjr.com/images/RCA3.jpg Leolabs Go for them.:) Nordic Unless you are aiming to drive 4 ohm loads, i would go for a slightly higher voltage transformer, maybe something that would give closer to 35V after rectification... (35 / 1.41 =+-25V). So, maybe look at http://www.partsexpress.com/pe/show...tnumber=122-625 And if you consider the 1.6V voltage drop through the chip itself, one could go even higher. Narcisse91 I don't see a fuse holder and fuses on any of those lists... Something like this: http://www.partsexpress.com/pe/show...tnumber=071-510 maurycy Thanks guys. I will place an order this week. It is shame that Parts Express does not have dual gang pots. I will have to pay more for shipping of one item than the cost of the item alone. Alex Nordic Also look at suppliers like http://www.rs-components.com/index.html . My local branch is so close I can collect my stuff and save on haveing to pay shipping.

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