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spring
09-02-2016, 10:04 PM
I want to create my portable speaker box. I am new so please give me some more patience .
My idea is use TP4056 (http://www.kynix.com/Detail/1225312/TP4056%2FTP4055%2FTP4057%2FTP4058.html) chargers to charge two li-ion, then via step-up boost modules feed PAM8403 3W amp, and PAM8610 10W amp. I will use two 4Ohm 3W bass speakers and two 4Ohm 6W full-range speakers. Enclosure will be from wood. I don't know if it's good to use a sealed enclosure or one with bass reflex.And my question is, if the scheme is correct or incorrect.
Much appreciated.
9996

Jeromeeurog
11-01-2016, 08:49 AM
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JoeE SP9
11-01-2016, 05:01 PM
There is a lot more to designing/building speaker systems than just reading their specs. With speakers everything makes a difference.

Youcanusespam
07-27-2017, 08:57 AM
I'm doing pretty much the same.