“does this unit has built in duel ac power like 50/60 120/240?”

1-5 of 5 Answers

• No. It has a 120 volt to micro usb power adapter.

  Answered by Coognhouston 8 years ago

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• Just use a power adpator that matches the speaker. Works well in North America - but you may need an adaptor in other parts of the world. Worth it!

  Answered by TeeDub 8 years ago

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• Yes it can be plugged into > than 120 volts and that makes it really awesome.

  Answered by PogiTayo 9 years ago

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• 5VDC USB plug , the same one you would plug into your computer or car charger. Battery does not last but 1-2 hours. useless device.

  Answered by Mark 9 years ago

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• Our portables are set to Auto-Volt and can be plugged in to 110-220V power outlets.

  Answered by Harman Kardon Support 9 years ago

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