Triatt (Used)

This is a utility module we found ourselves always needing and using. The three well spaced knobs can act as active attenuators, attenuverters (bipolar) and inverting attenuators depending on the setting of the three-position switches. Each input is normalled to a DC voltage selectable via jumpers for each channel to be 5V or 10V. With nothing plugged into the jacks, each knob controls a voltage amount. 

This used unit is in great condition and comes in the original box.