Thomas Sanladerer has created this awesome small wireless amplifier that runs up to 65 hours on the Sony NP-F compatible battery!
Shared On YouMagine – Battery-powererd Bluetooth Audio Amplifier by Thomas Sanladerer: “This efficient amplifier box is powered by the common Sony NP-F compatible LiIon batteries and pumps out 15W of audio goodness to each of the two stereo speakers! Connect with any Bluetooth-enabled device and you’ll be ready for literally days of music playback from a single battery.”
