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現在のバージョン作成者: David Ellison ,

タイトル:

Step down dc battery but have ability to charge it

テキスト:

-I have a sony powered sub woofer from a house system I got from a yard sale I want to cut and put more speakers in it and make it a portable Bluetooth and power it with a E,-go 56 dc volt battery pack. How can I step the 56,v down to the voltage I need. And have the ability to charge it. Tks
+I have a Sony self power by amp inside the same box of the woofer. It is from a house system. I do not have that unit, just the speaker.
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+I want to drill into the same box of the woofer
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+And add about 4 mid ranges and two tweeters and if possible have those extra speakers powered by the same amp of the woofer. Can the woofer be powered by a DC battery? If so, all I have is an E-go 56 volt DC. Battery pack. Can this pack be stepped down and be used. And finally all this is to be controlled by blutooth How do I do this Thank you Dave.

デバイス:

Tivoli iPAL

ステータス:

open

オリジナル投稿者: David Ellison ,

タイトル:

Step down dc battery but have ability to charge it

テキスト:

I have a sony powered sub woofer from a house system I got from a yard sale I want to cut and put more speakers in it and make it a portable Bluetooth and power it with a E,-go 56 dc volt battery pack. How can I step the 56,v down to the voltage I need. And have the ability to charge it. Tks

デバイス:

Tivoli iPAL

ステータス:

open