The AMS Neve 1073LB is the 500 Series version of the mic preamp found in the legendary 1073 console module. Meticulously packed into a single 500 Series slot thanks to modern manufacturing techniques, the 1073LB gives you all of the classic sound of this highly sought-after mic pre. 48V phantom power is switchable by pressing the trim knob, and polarity reversal and impedance switching are right on the front panel along with a switch that engages the front combo jack and cuts the signal to the input on your frame. Hand-wound transformers and totally discrete circuitry are at the heart of the 1073LB, giving you that fat, polished tone that shines on absolutely everything -- there's a reason people want consoles full of these things.