The Phonofone III just like the Phonofone II will allow you to amplify your iPhone music collection to 60dB without the need to plug the Phonofone III into any power outlet.
The Phonofone is a passive amplifier crafted from ceramic and designed for the iPhone, taking the tunes emitted from the iPhone internal speaker and amplifying them 4 x to the 60dB. Its compatible was first generation iPhones, 3G and 4G.
However unlike its predecessor the Phonefone II which cost around $900, the new third version will be available for $195. The first 50 will be serial numbered pieces and is available to purchase now from Science & Sons
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