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-   -   Is This A Transistor Radio (http://www.videokarma.org/showthread.php?t=212549)

1970's 02-20-2009 07:45 PM

Is This A Transistor Radio
 
It's a Sony Got AM/FM and One built in speaker

mr_fixer 02-20-2009 08:11 PM

1 Attachment(s)
I checked my crystal ball and it said...........

Tower Boss 02-20-2009 08:15 PM

Quote:

Originally Posted by mr_fixer (Post 2519946)
I checked my crystal ball and it said...........

:D

Hey 1970's maybe a model # or photo might help. Sony has made quite a few audio electronics over the years, but would assume that it is either a hand held transistor or table top radio.

Regards,
TB

Sandy G 02-20-2009 08:19 PM

If its a Sony, got one speaker, AM/FM, yes, I think its prolly solid state. If you open the radio up, & DO NOT see any small glass cylindrical objects approx 1-3" or so tall that glow & get hot when the radio is playing, yes, its solid state.

bolly 02-20-2009 08:22 PM

look like this?

http://audiokarma.org/forums/attachm...1&d=1215904271

Celt 02-20-2009 08:30 PM

I used to have one of those! The grille (cloth over perforated plastic) rattled, but it sounded great.

Fisherdude 02-20-2009 09:05 PM

Thermal powered?

1970's 02-21-2009 10:34 AM

1 Attachment(s)
Here is the Radio is it a Transistor Radio?

illinoisteve 02-21-2009 12:14 PM

Quote:

Originally Posted by 1970's (Post 2521245)
Here is the Radio is it a Transistor Radio?

I don't suppose you could post a larger image? Can't it be up to 900x900 pixels?

If you do, focus from a closer point, if your camera permits, and also turn the face of the radio to the light. It is all in shadow.

From what little I can see, the buttons on the top make me wonder if it is a clock radio.

Have you plugged it in?
Does it work?
Does the panel in the back have vent holes that let you see lighted tubes? The smallest tubes were about 1 1/2 inches tall. Except for the shielded ones, all gave off some yellowish or orangish light and got hot.

Many early transistor portable and table (plug in) models said right on the front plates (or sometimes on the back) something like "solid-state" or even said how many transisters were in them. It was a big deal to get your first 10-transistor portable, you could look down on all those other kids in high-school who only had 6-transistors!

Celt 02-21-2009 01:28 PM

1970's, if you are going to post threads asking questions about gear, at least take the time to supply us with usable pictures and model numbers, which are almost always written somewhere on the items in question.

1970's 02-21-2009 01:49 PM

Sorr I really can't make the pictures any bigger

1970's 02-21-2009 01:53 PM

sorry

1970's 02-21-2009 02:04 PM

It's got Ten Transistors Model # TFM943OW

1970's 02-21-2009 02:06 PM

Yes I plugged it in It does work

John James 02-21-2009 02:10 PM

Quote:

Originally Posted by 1970's (Post 2521775)
It's got Ten Transistors Model # TFM943OW


Well, there you go.

Tower Boss 02-21-2009 02:15 PM

3 Attachment(s)
Did you answer your own question or was there more information you needed?

Regards,
TB

1970's 02-21-2009 02:22 PM

1 Attachment(s)
Here is a better picture

1970's 02-21-2009 02:25 PM

Solid state or tubes? How did you find pictures that is the same one I have

Celt 02-21-2009 02:54 PM

Well obviously if it has "10 Transistors", it isn't tube.

1970's 02-21-2009 03:45 PM

What are Transistors

mr_fixer 02-21-2009 05:49 PM

Quote:

Originally Posted by 1970's (Post 2522030)
What are Transistors

Here is a great article explaining the history and uses of a Transistor......
http://en.wikipedia.org/wiki/Transistor

wa2ise 02-21-2009 06:13 PM

Quote:

Originally Posted by Celt (Post 2521905)
Well obviously if it has "10 Transistors", it isn't tube.

Well, I planted a tube in such a radio
http://home.earthlink.net/~rady0/ima...tube-radio.jpg

:D

wajobu 02-21-2009 06:24 PM

Very tricky there :naughty:

illinoisteve 02-21-2009 07:52 PM

Quote:

Originally Posted by 1970's (Post 2521782)
Yes I plugged it in It does work

Great! Does it sound good? My mother, who grew up long before the age of high fidelity had one way of describing whether a radio or record player sounded good. She would say approvingly: "It has a good tone." Very pre-transistor lingo, but perhaps a decent compliment for a typical small radio.

Reece 02-25-2009 10:59 AM

Has this thread been for real or did I check in to the wrong planet again this morning??? :saywhat:

Reece

1970's 02-25-2009 01:47 PM

Sounds Good

Brian 02-25-2009 02:13 PM

Oh, and I was gonna guess neither, as it looks like a chess timer from the 2 buttons on the top.

gearhead 03-17-2009 06:51 PM

Quote:

Originally Posted by illinoisteve (Post 2522733)
Great! Does it sound good? My mother, who grew up long before the age of high fidelity had one way of describing whether a radio or record player sounded good. She would say approvingly: "It has a good tone." Very pre-transistor lingo, but perhaps a decent compliment for a typical small radio.

I remember ads saying a particular unit had "full, rich sound."
Later it was "full, rich stereo sound."
:D
illinoishowie

vintaggeman 03-17-2009 07:01 PM

:lmao::beer::thmbsp:

gearhead 03-17-2009 07:03 PM

Now I'm going to find a RaymondLegggs post to reply to.
OK, I'm joking.
Or as the hipsters say now, "playin'."


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