Given a 2.5 Watt power budget I doubt anyone will write nice about USB powered speakers.
Bob
I have a mac laptop and am looking for a set of computer speakers that are usb powered (I will be living in several different countries over the next few years and need something that is more versatile than a 120v power supply) and need recommendations on what has a really good sound. Logitec Z5 doesn't have a very good review on sound. Any suggestions?

Chowhound
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