PreSonus TUBEPRE V2 Mono Tube Preamp 1/3U 100813240 The microphone's cardioid polar pattern

The microphone's cardioid polar pattern reduces pickup of sounds from the sides and rear

Shaft Length Adjustment: 32

Each channel is configured with a balanced input

From each of the mPress XLR outputs as many as four Exo-Pods may be chained together

PreSonus TUBEPRE V2 Mono Tube Preamp 1/3U 100813240 The microphone's cardioid polar patternPreSonus TUBEPRE V2 Mono Tube Preamp 1 3U At PreSonus, they've been designing preamps for a long time and they always focus on audio quality first. So when they decided to upgrade their popular TubePre V2, they focused on improving an already high quality sound without jacking up the price. Like the original TubePre, the new version is a fully professional tube preamp, with a dual servo (no capacitors) gain stage that lets you boost the program signal