« previous next »
Pages: [1]   Go Down

FS: Goertz Copper Foil Coils!

0 Members and 1 Guest are viewing this topic. Read 360 times.

Chris Adams

FS: Goertz Copper Foil Coils!
« on: 27 Jul 2020, 03:41 pm »
I have a pair of 0.22mH 12AWG coils slightly used. Available.

And a pair of 0.25mH 12AWG coils slightly used. Sold.

Asking $35 per pair including Paypal and shipping to CONUS.

Thanks for looking.








« Last Edit: 28 Jul 2020, 11:48 am by Chris Adams »
Logged

FullRangeMan

  • Volunteer
  • Posts: 20889
  • To whom more was given more will be required.
    • Never go to a psychiatrist, adopt a straycat or dog. On the street they live only two years average.
Re: FS: Goertz Copper Foil Coils!
« Reply #1 on: 27 Jul 2020, 08:06 pm »
Seems suited to treble frequencies,
what freq these inductors will cut?
Logged

Chris Adams

Re: FS: Goertz Copper Foil Coils!
« Reply #2 on: 27 Jul 2020, 08:17 pm »
Quote from: FullRangeMan on 27 Jul 2020, 08:06 pm
Seems suited to treble frequencies,
what freq these inductors will cut?

I think it depends on the circuit that they are in. I was using them in the crossover of a pair of PAP Trio15 Voxativ. The circuit was there to tame some of the shout from the Voxativ driver.
Logged

FullRangeMan

  • Volunteer
  • Posts: 20889
  • To whom more was given more will be required.
    • Never go to a psychiatrist, adopt a straycat or dog. On the street they live only two years average.
Re: FS: Goertz Copper Foil Coils!
« Reply #3 on: 27 Jul 2020, 08:29 pm »
Quote from: Chris Adams on 27 Jul 2020, 08:17 pm
I think it depends on the circuit that they are in. I was using them in the crossover of a pair of PAP Trio15 Voxativ. The circuit was there to tame some of the shout from the Voxativ driver.
Just a minute I will calc the cut.

0.22mH will cut at 5600Hz
0.25mH will cut at 5000Hz
Logged
Pages: [1]   Go Up
« previous next »