Here is a vid from the tech bench at Metrosonic. Our Tektronics scope shows the of the results of a frequency sweep through our Pultec HLF-3C, rolling off below 750hz & above 1.5khz.
Here is a vid from the tech bench at Metrosonic. Our Tektronics scope shows the of the results of a frequency sweep through our Pultec HLF-3C, rolling off below 750hz & above 1.5khz.