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<blockquote data-quote="pga" data-source="post: 500826" data-attributes="member: 6180"><p>As all have said it is not a good idea , going to make a 500 w amplifier.</p><p>But there is a PCB for a 200 w amplifier (Amplifier ICs are two upc1225H ICs) in the sri lanka market. You can easily found the components for it.</p><p>It works fine. (one of my friend has built a one).</p><p>But to get clear and quality sound you have to pay attention on speaker system as well.</p><p></p><p>There are lot of technics behind building amplifiers and speaker systems.</p><p>Specially home made high wattage amplifiers are not the best solution.</p></blockquote><p></p>
[QUOTE="pga, post: 500826, member: 6180"] As all have said it is not a good idea , going to make a 500 w amplifier. But there is a PCB for a 200 w amplifier (Amplifier ICs are two upc1225H ICs) in the sri lanka market. You can easily found the components for it. It works fine. (one of my friend has built a one). But to get clear and quality sound you have to pay attention on speaker system as well. There are lot of technics behind building amplifiers and speaker systems. Specially home made high wattage amplifiers are not the best solution. [/QUOTE]
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