There’s a good chance you’ve got a set of quality vintage speakers lying around unused and in need of attention, so give them some with a Vamp. This compact cube is all about modern-to-old-school compatibility: it works right out of the box with the vast majority of vintage speakers to wirelessly stream music from your smartphone, tablet or Bluetooth-enabled computer. It’s also got an auxiliary line-in for wired connections, 10 hours of battery life that’s chargeable via USB, an LED status light, and a built-in magnet to stick to the included adhesive metal disk in gravity-defying fashion.

Check it out here – roughly $50