Heritage Audio HA73

The Heritage Audio HA73 is made to copy the specifications of the '73JR and DMA73 models, which were based of off the iconic 1073 pre amp. The single-channel 73 pre amp is a 80dB, 3 stage full discrete class A pre with industry standard Carnhill transformers which are hand wound in St. Ives, England. It has a line input via a separate XLR for adding fat and warmth to tracks. The microphone input has a LOZ that switches the input impedance of the mic transformer from 200 to 50 ohms, also included is a 20dB PAD to avoid overloading the input transformer. A 80hz discrete class A hi pass filter gives you control over your low end easily and lets not forget the ultra high impedance JFET based D.I. all on a single rack unit format.Features:Made to the same specifications as the acclaimed ´73JR.