PreSonus TubePre V2 Tube Microphone Preamp

PreSonus TubePre V2 Compact Single-channel Microphone Preamplifier and DI Features:
A value-packed portable preamp that lets you dial in vibrant tube tone
XMAX Class A preamp input stage gives you clean and clear sound
12AX7-driven dual-servo vacuum tube output stage lets you blend in tube saturation to taste
Switchable 48V phantom power provides compatibility with any kind of microphone
Separate hi-Z instrument input allows you to directly plug in your guitar or bass
80Hz highpass filter lets you roll off troublesome low frequencies
20dB pad accommodates extra hot sound sources and signal levels
Polarity-reverse switch lets you fix phase issues at the source
Backlit VU meter with LED clip indicator makes it easy to keep an eye on your levels
Rackmountable 1/3U chassis is also perfect for tabletop use