Triton Audio is a Dutch audio electronics manufacturer based in the Netherlands, known primarily for in-line microphone preamps aimed at low-output ribbon and dynamic microphones. The company designs and builds its products in-house, with a focus on small-format signal chain tools for studio and broadcast use.

The brand's best-known product is the FetHead, a compact Class-A FET in-line preamp that adds roughly 27dB of clean gain to ribbon and dynamic mics. The range has expanded to include the FetHead Phantom for condensers, the FetHead Germanium (using a NOS germanium transistor for vintage-style coloration), the FetHead Broadcast, and the FetHead Transformer. Beyond the FetHead family, Triton Audio also makes the BigAmp FET instrument preamp, the Hydra phantom-powered tube microphone amplifier, the D2O preamp, and the Kompressor.

Triton Audio's products are distributed through retailers such as Sweetwater, Vintage King, B&H, and Reverb, and the brand has found a niche among engineers using ribbon mics and low-output dynamics that benefit from clean gain ahead of the preamp.

Triton Audio has 8 products cataloged on Equipboard, including Preamps and Effects Processors. Their gear is featured by 1 artist, with the strongest followings in Pop, Hip Hop, and K-pop. Notable users include DJ Jino.