Sebatron Audio is an Australian pro-audio manufacturer based in Melbourne, founded in 1998 by audio engineer and musician Sebastian Sebatron. The company handcrafts analog outboard gear built around high-voltage valve and class-A solid-state circuitry, with most products designed and assembled in-house in small runs.

Sebatron is best known for its VMP series of valve microphone preamplifiers, including the single-channel VMP-1000e, the two-channel VMP-2000e and VMP-2000eVU, the four-channel VMP-4000e, and the later VMP Quad Plus and VMP Dual Plus. The VMP designs are hybrid valve/solid-state circuits featuring transformer-coupled mic inputs, direct instrument (DI) inputs, switched passive two-band EQ, and an active pad. Beyond the preamp line, the company has released the Switchblade stereo equalizer, the Spider-EQ, the SMAC-1 compressor, and The Eye stereo resonant filter.

The VMP series has been reviewed in outlets such as Tape Op, Sound on Sound, and AudioTechnology, and the brand has developed a niche reputation among project and commercial studios looking for harmonically rich, tube-driven front-end coloration as a more affordable alternative to vintage high-end tube gear.