Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Tube bloat in an RCA?
#16

Looking through Beitman's early Crosley sets, the ones with the most bloat and convoluted circuitry I think I've ever seen are the model 160 and 171, each with 12 tubes.
#17

Well, I seem to be in a major holding pattern on this radio and a few other deals, including three radios I am trying to sell. Might end up having to throw in the towel and persue other interests for a bit.

No matter where you go, there you are.
#18

I have seen several Crosleys I have thought were aesthetically pleasing to view but have not had the confidence in the innards to go for it. I have to keep looking. If the tube set up does seriously contribute to performance why bother. Like those old ads, "6 tubes provide 8 tube performance" they said that to think you were getting a hot set. On the other hand just cause a set has 10 tubes it can still be a clunker.

Paul

Tubetalk1
#19

The D-22 is quite a set!

One thing I have always wondered about is why resort to a 2V tube when there were very good 6V tubes available?

Both the 6A3 and 6B4G are considered equivalent to the 2A3 in the RCA RC-17 manual.
Additionally, 6L6 tubes were available.




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Cannot Adjust an IF Transformer’s cores
It works! I received the PCBs this morning in the mail, and put everything together. I reused the base from the original...jrblasde — 04:32 PM
PT-6 antenna connections
I seem to have lost my way on this PT-6. I see the antenna aerial transformer schematic - I’m reading pins 1 through ...bridkarl — 12:30 PM
40-150 General questions
Good thing you're a good electrician ... the pictures show a lot of rewiring in your future! Take care and BE HEALTHY!...GarySP — 11:52 AM
40-150 General questions
I think RobB has it right. It is a part number and looks like its stamped on the chassis and that wasn't something you ...klondike98 — 11:41 AM
40-150 General questions
It's most likely a part number. Most of Philco part numbers are in that format. I looked at the parts list for this mode...RodB — 08:10 AM
40-150 General questions
Hi Kevin, No, I don't but I like your Quote about being a good electrician. The way I look at it is "The fact ...MrFixr55 — 08:06 AM
Philco 38-7 Speaker
7K should be fine. While not a perfect match (This transformer is meant for 6V6 tubes), Antique Electronic Supply (AES)...MrFixr55 — 08:03 AM
40-150 General questions
I discovered a stamp on the underside of the breadboard on my Philco 40-150. It is"56-1417' in black ink with numbe...Kevin_D — 07:14 AM
Philco 38-7 Speaker
FYI the Impedance of the HR20 (the one I have) secondary of the audio transformer is 5 ohms. The 38-7XX speaker is suppo...tludka — 04:22 PM
Philco 38-7 Speaker
Yeah, don't use the transformer currently on the H-20 (Dopf, I thought "H20, is that new technology, a speaker usin...MrFixr55 — 03:51 PM

[-]
Who's Online
There are currently 2804 online users. [Complete List]
» 2 Member(s) | 2802 Guest(s)
AvatarAvatar

>