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Zenith 12H090
#37

Thanks!

Actually I have one already (Bought in case I needed it for my Philco) - and was just looking it over on the bench. I need to configure it for 8k impedance (or the nearest tapping) plate-to-plate for the 6V6 output valves, and find a safe way to wire up the HT.

The original speaker and OPT are safely in the cabinet 300 miles North, but took up too much room in a very cramped car, so just the 3 chassis made it here for phase 1 of the work. 3 chassis? Oh yes. The radio deck, Powe amp and PSU, and a little chassis for the Zenith phono preamp. Still have to recap that one, but it is not needed to run the first round of tests.

The chassis passed the first "dim bulb" test with the valves removed. Moving on now through the test steps after a spot of lunch. More later Icon_smile

Ed

I don't hold with furniture that talks.


Messages In This Thread
Zenith 12H090 - by EdHolland - 05-27-2018, 03:11 AM
RE: Zenith 12H090 - by morzh - 05-27-2018, 11:30 AM
RE: Zenith 12H090 - by EdHolland - 05-27-2018, 07:54 PM
RE: Zenith 12H090 - by morzh - 05-27-2018, 11:14 PM
RE: Zenith 12H090 - by EdHolland - 05-29-2018, 01:51 PM
RE: Zenith 12H090 - by Electrothaumaturgist - 05-30-2018, 02:26 PM
RE: Zenith 12H090 - by morzh - 05-30-2018, 04:51 PM
RE: Zenith 12H090 - by Electrothaumaturgist - 05-30-2018, 06:26 PM
RE: Zenith 12H090 - by Arran - 05-31-2018, 04:42 AM
RE: Zenith 12H090 - by EdHolland - 05-31-2018, 04:08 PM
RE: Zenith 12H090 - by Electrothaumaturgist - 06-01-2018, 01:41 AM
RE: Zenith 12H090 - by Arran - 06-01-2018, 02:15 AM
RE: Zenith 12H090 - by Electrothaumaturgist - 06-01-2018, 03:39 AM
RE: Zenith 12H090 - by morzh - 06-01-2018, 07:55 AM
RE: Zenith 12H090 - by EdHolland - 06-01-2018, 12:43 PM
RE: Zenith 12H090 - by Electrothaumaturgist - 06-01-2018, 03:31 PM
RE: Zenith 12H090 - by Arran - 06-02-2018, 03:06 AM
RE: Zenith 12H090 - by Electrothaumaturgist - 06-02-2018, 05:48 AM
RE: Zenith 12H090 - by EdHolland - 10-25-2018, 11:51 PM
RE: Zenith 12H090 - by Arran - 10-27-2018, 04:09 PM
RE: Zenith 12H090 - by jcassity - 10-28-2018, 07:57 PM
RE: Zenith 12H090 - by EdHolland - 12-02-2018, 12:44 PM
RE: Zenith 12H090 - by EdHolland - 12-03-2018, 03:03 AM
RE: Zenith 12H090 - by EdHolland - 12-05-2018, 03:00 PM
RE: Zenith 12H090 - by EdHolland - 12-09-2018, 09:58 PM
RE: Zenith 12H090 - by Ron Ramirez - 12-09-2018, 11:17 PM
RE: Zenith 12H090 - by Arran - 12-10-2018, 05:34 AM
RE: Zenith 12H090 - by morzh - 12-10-2018, 09:20 AM
RE: Zenith 12H090 - by EdHolland - 12-11-2018, 02:05 PM
RE: Zenith 12H090 - by EdHolland - 12-16-2018, 11:45 PM
RE: Zenith 12H090 - by EdHolland - 01-13-2019, 09:37 PM
RE: Zenith 12H090 - by EdHolland - 01-20-2019, 11:20 PM
RE: Zenith 12H090 - by EdHolland - 01-27-2019, 10:35 PM
RE: Zenith 12H090 - by EdHolland - 02-01-2019, 05:06 PM
RE: Zenith 12H090 - by EdHolland - 02-02-2019, 10:26 PM
RE: Zenith 12H090 - by jcassity - 02-03-2019, 01:47 PM
RE: Zenith 12H090 - by EdHolland - 02-03-2019, 05:56 PM
RE: Zenith 12H090 - by EdHolland - 02-03-2019, 07:34 PM
RE: Zenith 12H090 - by jcassity - 02-04-2019, 11:55 AM
RE: Zenith 12H090 - by EdHolland - 02-04-2019, 03:29 PM
RE: Zenith 12H090 - by EdHolland - 02-08-2019, 02:37 PM
RE: Zenith 12H090 - by EdHolland - 02-09-2019, 11:17 PM
RE: Zenith 12H090 - by morzh - 02-10-2019, 11:19 AM
RE: Zenith 12H090 - by EdHolland - 02-11-2019, 04:04 PM
RE: Zenith 12H090 - by EdHolland - 02-12-2019, 01:27 PM
RE: Zenith 12H090 - by EdHolland - 02-18-2019, 02:36 PM
RE: Zenith 12H090 - by EdHolland - 02-23-2019, 03:17 AM
RE: Zenith 12H090 - by OldRestorer - 02-23-2019, 08:14 AM
RE: Zenith 12H090 - by EdHolland - 02-23-2019, 07:17 PM
RE: Zenith 12H090 - by EdHolland - 02-23-2019, 07:34 PM
RE: Zenith 12H090 - by EdHolland - 02-23-2019, 09:10 PM
RE: Zenith 12H090 - by OldRestorer - 02-24-2019, 03:02 PM
RE: Zenith 12H090 - by EdHolland - 02-25-2019, 06:34 PM
RE: Zenith 12H090 - by jcassity - 02-25-2019, 07:31 PM
RE: Zenith 12H090 - by tbone - 02-25-2019, 08:31 PM
RE: Zenith 12H090 - by Arran - 02-26-2019, 06:55 AM
RE: Zenith 12H090 - by EdHolland - 02-26-2019, 09:15 PM
RE: Zenith 12H090 - by OldRestorer - 03-19-2019, 01:01 PM
RE: Zenith 12H090 - by EdHolland - 03-19-2019, 09:36 PM
RE: Zenith 12H090 - by EdHolland - 05-26-2019, 12:46 AM
RE: Zenith 12H090 - by morzh - 05-26-2019, 08:32 AM
RE: Zenith 12H090 - by EdHolland - 05-26-2019, 10:48 AM
RE: Zenith 12H090 - by Eliot Ness - 05-26-2019, 11:11 AM
RE: Zenith 12H090 - by EdHolland - 05-26-2019, 09:22 PM
RE: Zenith 12H090 - by morzh - 05-27-2019, 10:43 AM
RE: Zenith 12H090 - by EdHolland - 05-27-2019, 11:48 AM
RE: Zenith 12H090 - by EdHolland - 01-12-2021, 08:45 PM
RE: Zenith 12H090 - by Arran - 01-13-2021, 12:31 AM
RE: Zenith 12H090 - by EdHolland - 01-13-2021, 11:33 AM
RE: Zenith 12H090 - by EdHolland - 01-16-2021, 09:58 PM
RE: Zenith 12H090 - by EdHolland - 01-21-2021, 08:25 PM



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