Tube-Tech ME 1B EQ Midrange passive, tube-based program equalizer. Looking for midrange punch as only tubes can deliver? Look no farther than the Tube-Tech ME 1B Midrange Equalizer. Based on the example of the legendary Pultec MEQ-5 from the days of yore, Tube-Tech has dedicated a modern EQ to this all-too-important region of the audio [...]