Dual-Channel Preamplifiers

The PreSonus BlueTube DP v2 is a compact dual-path mic/instrument preamplifier that offers two independent channels, each with an XMAX Class A solid-state preamp, followed in the signal path by a 12AX7 vacuum-tube stage.

Designed as the ideal preamp for any application, the tube driven TPS II adds warmth and texture to any audio source. This two-channel high-performance preamp uses a pair of hand selected 12AX7A tubes in the low noise input circuitry.

The Radial Engineering PZ-Pre is the most powerful acoustic preamplifier ever to be put inside a pedal. And when we say acoustic, we do not just mean acoustic guitar; we mean ANY acoustic instrument.