Need help for Portable Guitar Amp Class D 5 Watt

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Hi,
I would like to ask you guys some questions. I would like to make my own Portable Guitar Amp
Spec: 5watt at 4ohm using battery 3.5v. - 9v.
Can you give me some suggestion about the IC class D which is make the best sound and also save the energy

Thank you very much :)
 
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This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.