Intellijel Designs Quadratt 1U
Intellijel Designs Quadratt 1U, Attenuator Module, Four way active attenuator, Suitable for unipolar or bipolar voltages, Each output is normalized to the next output, so submixes can be created, Width: 28 HP, Depth: 25 mm, Power requirement: +24 mA (+12 V) / -23 mA (-12 V)