The Tone Beast is the flagship tone shaping discrete pre-amp model of Warm Audio. To me its orange color implies that it would be a guitar effect unit but it's actually a pre-amp with benefits. The front does have a pre-amp section with a mic and a 1/4" input. Including phantom power, hi-z, pad, phase and hpf (@80Hz) options. The Tone control section has a discrete amp selector, impedance switch, transistor bypass switch and a transistor selector. The output section has pots for gain and saturation. The backside has balanced TRS and 1/4" ins/outs as well as receive/send 1/4" ins/out to use it as an insert effect.