Are you finding an unique speaker for your desktop computer? Let’s check out the funky and little alternative Vacuum Tube USB Speaker manufactured by Korean company Hanwha.
The Vacuum Tube Speaker measures 125x98x80mm, and features two stereo speakers mounted on its underside. Four vacuum tubes is on the top of surface. When powered on, it’ll light up and emit feeble blue light. Each tube can supply 0.35W power. Frequency range is from 100Hz to 1.0kHz.
The Vacuum Tube USB Speaker has put into the market. You can gei it at UMAZone for about $25 USD.