Portable Electric Guitar Headphone Link Amplifier
Guitar players, here’s a way to play the electric guitar without disturbing your neighbors. Though it can already be done with an amplifier and connecting the headphones to the amp unit, there is no portability unless you don’t mind carrying the amplifier together around the house. Not to mention trying to find a free electrical socket nearby to power the unit.
Fortunately this link headphone amplifier comes in such a tiny size you can practically walk around the house with your guitar-headphone setup to jam your heart out. All the unit needs is power from two AAA batteries to drive your riffs to the headphones. 2980 yen, Thanko Japan.