In a project studio where space and funds are at a premium, versatility is paramount. That's where the Warm Audio TB12-500 Tone Beast 500 Series microphone and instrument preamp comes in. With switchable op-amps, output transformers, and input impedance settings, the TB12-500 gets the most out of your microphones and instruments with a huge range of tonal possibilities in the recording world's most popular modular format. Compare prices on Reverb.com and give your Lunchbox a new pal.