The Bellari VP530 is a USB/Tube phono preamp for use with moving magnet and high output moving coil cartridges. It includes a built in headphone amplifier, Burr-Brown analog to digital (A2D) converter with USB output, and RIAA curve/flat EQ.
more from: Amplifiers
If you're tracking more than one musician at once, or if everyone in a group wants to listen to a playback, you need a monitor distribution system. The compact, flexible HA400 can power up to four pairs of headphones and up to four independent volumes.
more from: Headphone Amplifiers