Used PreSonus TUBE PRE Audio Converter

This used PreSonus TUBE PRE Audio Converter is in good condition and delivers warm, rich tube tone in a compact, reliable package. Featuring a Class A preamp design with a 12AX7 vacuum tube, it offers up to 48 dB of gain and a wide frequency response for clear, detailed audio. The unit includes balanced XLR and unbalanced ¼-inch inputs and outputs, plus a high-pass filter and polarity reverse switch for added versatility. Ideal for home studios, live performance setups, or as a front-end to digital recording systems, the TUBE PRE enhances vocals, instruments, and line-level sources with classic analog character.