Posting in this thread because the OP and I are in the same dilemma and also didn't want to start a new thread as it'd lead to redundancy, hope its OK with OP and everyone else. Do you want gold plated ones or normal ones? RCA Connectors: I will inquire and quote the price. OR 18-0-18 150VA Transformer + Snubberizing Setup: Rs.
220pF and 47pF capacitors will remain ceramic, I will try and get you Film Caps: no costs here.ġ0: 18-0-18 250VA Transformer (nearly 1kg+) + Snubberizing Setup: Rs.1150+42 These one comes with 3mm thick copper shims!!!Ĩ. If you want used one that I have (AMD CPU Heat Sinks) that would cost you Rs.400 Each.
95mm Flat-type extruded Heat-Sinks if you don't have and you want new one's, then I can Pre-Order for you. 100nF Ceramic Caps to be replaced with Box Polyester Caps : Rs. Mica Insulators + Good Thermal paste: Rs.25 => plastic sleev for nut/bolt is used one and I will give it for free.Ħ. Big Power bank Capacitors for filtering: Rs.285=>I have to go home and re-check stock/priceĥ. 1uF Box Cap should be replaced with 2uf Box Cap, 2.2uF preferred: Rs.42Ĥ. 100uF and 22uF Electrolytic caps should be of reputed make: Rs.10 for Keltron (I dont have Nichicons)ģ. All resistors are to be 1% Precision Resistors: Rs.21Ģ. Here's the reply I got from ebay reseller, must admit the gentleman is extremely prompt and sales is not his only motive seems to be seasoned DIY'erįollowing are the other components and associated costs to get the best performance:-ġ. Looking forward for experts advise /suggestions and also beginners interest in this project. Some kits are available fom Vegakits, Mumbai also:Īfter finalzing the schematic, advise on power supply, cabinet etc are also required.
LM4766 40+40W RMS amplifier IC with PCB | eBay PCB for LM3886 68W RMS amplifier IC | eBay Some LM 3886/LM 4766 based amplifer PCB/Kit is available in Eby India.Ģ x LM3886 68Watt IC + PCB + DIY Kit Components (Two Economical Sets) | eBay If other forum members are interested we can also go in for a Group Buy for components, cabinet etc.įirst advice is required for finalizing a suitable schematic for this amplifier build. I would like to build a good quality but low cost amplifier as a beginning and seek advise and suggestions from our experienced forum members to proceed further in this regard. After seeing a lot of excellent DIY projects by our forum members, many of us may have developed interest in doing some DIY audio projects
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