Samson Audio MD1 Mono Passive Direct Box

Samson's MD1 Mono Passive Direct Box combines premium sound circuitry with durable, roadworthy construction, providing high-quality signal connection solutions for a variety of live sound and recording applications. The MD1 allows clean, balanced lines to be sent from an unbalanced line or instrument signal to a microphone level balanced input.
Features include:
All-metal, impact resistant design Samson STL transformer Ground Lift switch 1/4″ Input and Thru Balanced XLR output No Phantom or Battery power required