KLANG:quelle is a 4 output Dante™ headphone amp that integrates 2 devices in 1 - the combination of a valuable Dante™ enabled digital-analog converter and the professional 4-channel headphone amp.
KLANG:quelle 19" is a Dante enabled 8 channel XLR line level breakout box with additional 4 stereo reference headphone outputs. It integrates 2 devices in 1.
KLANG:vier supports individual 3D in-ear mixes for 4 musicians. You can plug in your 1/4'' headphone jacks during rehearsal or use the DB-25 break-out interfaces for your radio transmitters on stage.