Active D.I. Box – 48V Active ? Buffer ? 1538 X-former

Design Concept

48V phantom power supply, fully separateddiscrete circuit, JFET extremely high input impedance with double buffer circuit and studio level isolation transformer, providing a more powerful and anti-interference balanced transmission capability for instrument signal.

Features
? Passive discrete circuit, no power supply required, plug and play
? 48V phantom power supply, no battery required
? Double buffer discrete active circuit
? Sufficient headroom to preserve the real sound of the instrument
? JFET mega ohm level input impedance
? 48V power supply with LED button indication
? 1538 studio level output audio transformer
? Active buffer Thru
? GND self-lift mode
? Studio level audio output transformer