Features: Hybrid amplication: The Monoprice tube amplifier utilizing two 6N1 and two 6P1 tubes for the preamplifier stage, and a robust 25-watt class AB amplifier, for smooth, warm tube sound and enough power to drive your speakers.
Connectivity: Plug-and-play: Easily connect to your computer via USB-A or USB-C
Works with all Windows, Chromebook, and macOS devices
Works with smartphones