@michael4114 if you want more volume then the phone is designed to provide, all you have to do is to redesign the logic board circuitry. Design it around the audio amp and the audio codec IC to whatever power that you need it to be. As you can see this is just not an easy question to answer. If you need bigger volume, get a Bluetooth speaker set up. You can then "crank it up" to your hearts contend.
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@michael4114 if you want more volume then the phone is designed to provide, all you have to do is to redesign the logic board circuitry. Design it around the audio amp and the audio codec IC to whatever power that you need it to be.
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As you can see this is just not an easy question to answer. If you need bigger volume, get a Bluetooth speaker set up. You can then "crank it up" to your hearts contend.
@michael4114 if you want more volume then the phone is designed to provide, all you have to do is to redesign the logic board circuitry. Design it around the audio amp and the audio codec IC to whatever power that you need it to be. As you can see this is just not an easy question to answer. If you need bigger volume, get a Bluetooth speaker set up. You can then "crank it up" to your hearts contend.