Yammie NS-690s! only $75; 1 woofer bad; DC CL

[beatdrum]

You guys/gals seem to have a lot of 690 info. I have an extra NS 690II woofer (#JA3060) that I was going to refoam. However, I am unsure as to what the ohm rating should be. I measured 6.2 at the terminals. Is this appropriate and is there a range that is acceptable? I do not want it to be out of spec. Thanks for your input.
Bob

 

[gizzyman47]

You may want to start a new thread beatdrum. Last post on this one besides you was back in dec 2018.

 

[milo63]

You guys/gals seem to have a lot of 690 info. I have an extra NS 690II woofer (#JA3060) that I was going to refoam. However, I am unsure as to what the ohm rating should be. I measured 6.2 at the terminals. Is this appropriate and is there a range that is acceptable? I do not want it to be out of spec. Thanks for your input.
Bob

You're good, my NS-690 iii read about that.