RapcoHorizon Stereo line Passive Direct Box
The multi-mode STL-1 functions as two separate direct boxes in stereo mode. In the mono mode, two high-impedance, unbalanced input signals can be combined into one low-impedance, isolated balanced output mono signal to conserve channels in a snake. Also in the mono mode, two high-impedance unbalanced signals can be combined into one low-impedance balanced signal, isolated and split into two separate mono output signals. Comes with two shunts on the input to eliminate feedback.