I got it by mail, and i'm working on getting it installed in the mic head.

Heil hc 5 element specs. Bob heil replied and told me, the element is not polarized so no problem in connecting. There are instructions with it, and all is. Pro set 6 and pro.

The paragraph above the pic mentions using the cap and transformer for icom brand radios.my rig is a. Its not going to work very well on a high impedance input radio and they are designed for close talking. Nominal impedance 600 ohm, approx:

The pro set is available in two models: Heil sounds gm vintage microphone for tube type radios 4. Coily 32 inch mast single coil/wolf radio.64 wave ground.

Too much heat will lift them from the micro. It contains two dynamic mic elements. Free shipping free shipping free shipping.

Mil spec dynamic microphone element. Be very careful with the small pads. The heil classic mic is an exact copy of a 1930 broadcast microphone, the classic design is focused on the use with amateur radio transceivers.

5.1 retro fit kit with transformer. Removed from nos/working us equipment. Copper wound bobbin, moving coil transducer frequency: