Bluetooth Headphones With A Real Vacuum Tube Inside

Most wireless headphones try to be simple: small, quiet, and easy to use. The Ecoute TH1 goes the other way by putting a real vacuum tube preamp into Bluetooth headphones. The closed-back, over-ear TH1 is what the company calls the world’s only headphone with a built-in vacuum tube headphone amplifier and preamp, and it still […]