Teenage Engineering is branching out into instrument amps with the previously leaked EP-35, a multi-input, multi-instrument, battery-powered amp with built-in effects. The back of the unit has a line-in port, as well as a 1/4-inch guitar input and an XLR input for mics, including mics that require phantom power. You can also stream audio to it via Bluetooth and connect multiple EP-35s together over Bluetooth using Auracast.