Dear Mike,
Please take look on my previous post few week back.
I have open the trafos and both have handwritten sign FS-007.
Primary DCR ~ 214 ohm and maesure 56Hy on passive LCR meter at 1kHz.
Primary colors are Blue and Red.
Can you tell me which it's B+ and plate ?
Secondary has six total come 4 on one side and 2 on other.
Orange #3,Yellow #6,Green #5, Blue #4.
Black #8, Brown #7.The # it's written on coil.
Can you tell me how to wire it for 4,8 and 16 ohm ?
Also I lookng for max possible B+ and max primary current ?
If possible the gap size ?
Screw are brass and core measure 133x112x65 mm.
I ask about the gap size because maybe I like to open it
a little.Only info I found on web say FS-007 is designed to 60mA.
Thanks for all info about this old beast.
Regards,
John Q
Please take look on my previous post few week back.
I have open the trafos and both have handwritten sign FS-007.
Primary DCR ~ 214 ohm and maesure 56Hy on passive LCR meter at 1kHz.
Primary colors are Blue and Red.
Can you tell me which it's B+ and plate ?
Secondary has six total come 4 on one side and 2 on other.
Orange #3,Yellow #6,Green #5, Blue #4.
Black #8, Brown #7.The # it's written on coil.
Can you tell me how to wire it for 4,8 and 16 ohm ?
Also I lookng for max possible B+ and max primary current ?
If possible the gap size ?
Screw are brass and core measure 133x112x65 mm.
I ask about the gap size because maybe I like to open it
a little.Only info I found on web say FS-007 is designed to 60mA.
Thanks for all info about this old beast.
Regards,
John Q
Topic - FS-007 - John Q 09:59:55 10/28/04 ( 8) here's part of an answer - mqracing 13:47:40 10/28/04 ( 0)
- Re: FS-007 - mqracing 18:21:27 10/28/04 ( 6)
- Re: FS-007 - John Q 00:30:20 10/29/04 ( 5)
- Re: FS-007 - Jeff Lessard 06:34:03 10/29/04 ( 4)
- Re: FS-007 - John Q 08:49:41 10/29/04 ( 0)
- Re: FS-007 - John Q 08:49:41 10/29/04 ( 0)
- The bugle was a 45 design... - Bas Horneman 08:05:44 10/29/04 ( 2)
- Re: The bugle was a 45 design... - Jeff Lessard 08:14:00 10/29/04 ( 1)
- I can't remember specifically the 807 pdf.. - Bas Horneman 07:03:00 11/1/04 ( 0)
- I can't remember specifically the 807 pdf.. - Bas Horneman 07:03:00 11/1/04 ( 0)
- Re: The bugle was a 45 design... - Jeff Lessard 08:14:00 10/29/04 ( 1)
- Re: FS-007 - Jeff Lessard 06:34:03 10/29/04 ( 4)
- Re: FS-007 - John Q 00:30:20 10/29/04 ( 5)
[
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2024, Audio Asylum, all rights reserved ]
[ General ] [ Speakers ] [ Tubes ] [ Vinyl ] [ Digital ] [ Hi-Rez ] [ Video Asylum ] [ Cables ] [ Tweaks/DIY ] [ Music ] [ Films ]