- Oct 22, 2010   Updated: Jul 27 2011
If you're a musician who likes to rock a little harder than the acoustic guitar will permit, you need to check out these rockin' sound amplifiers.

Most of these rockin' sound amplifiers are highly portable and are made out of odd objects. You don't have to be a musician to appreciate the creativity and coolness that is a can of beans amp. Check out these amps today.

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From Canned Guitar Amps to Garage Band PCs: