High-fidelity Amplifiers handmade in the USA


Bring Music to Life

Linear Tube Audio is a high-fidelity audio manufacturing company on a mission to bring music to life.

Our amplifiers provide unparalleled accuracy and realism, putting you "in the room" of the original performance.

The heart of all LTA amplifiers is the the patented Berning ZOTL technology. Sonically, this delivers the best of both worlds: tube tone and solid state detail.

Each unit is expertly built by hand in the United States.