Wolff Audio REFPRE 500 Series Reference Microphone Preamp Selmer Built to last and designed

Built to last and designed to inspire

from Start to Finish

Producers and Musicians to the reliability and sound that API has been known for since its inception

full voice belies its size

Connect a pedal to the effects send and return of Magneto

Wolff Audio REFPRE 500 Series Reference Microphone Preamp Selmer Built to last and designedHear the Mic, not the Micpre. The 500 Series RefPre Reference Preamp stands out for what it wont do. It wont color your audio. Never Ever. The transparent design uses minimal circuitry and signal paths. If your go to preamp must haves include exceptional accuracy and extra headroom to deal with a variety of mic types, including those with high output and ribbon styles, then we have you covered. We also added a switchable +10dB gain boost and phantom