Instrument input connection to the ProAV1.
-10dB stereo input connects PC sound cards and headphone jacks.
Thru-put from the ProAV1 to the amp. Hi impedance will not load instrument down.
Stereo input can be used with CD players, tape decks, VCRs, etc. A second set of RCA jacks can be used as a thru-put.
Reduces input level from high output devices like CD players and headphone outputs.
XLR +4dB Line Input
Connection for professional audio sources.
Disconnects the ground path at the XLR output.
Balanced 600Ω mic level output, feeds mixer or mic preamp.