Good quiet power

I bought a 6 volt negative and it works pretty good! Goes in my 1951 pontiac radio.

Perfect, did the trick.

worked great, put in buffer capacitor also along with the other tubes and now the 1952 Hudson radio works.

Installed in 49 Plymouth-replaced a couple of old leaky caps and works great! Thanks

The Vibrator does the job however the automotive environment especially early applications is harsh regarding voltage and these units are very delicate. Make sure of voltage/polarity/voltage regulation before re-installing your radio.You will not get a second chance to correct things like you would a conventional vibrator.

This 6v Vibrator works just like factory part and is solid state component. I have used these for a few years now and have never had one fail yet. There is also a solid state oz4 rectifier but can't find it in Antique Electronic Supply component list.

This product solved my 6V neg ground vib problem. It might have been useful if supplied with
a pinout drawing. That because the radio had an odd pinout and I had to change the socket to
plug in a standard vib. The old radio drawings are very weak in vib pinouts. As a secondary item,
I coud not find the socket for it at your store, found one elsewhere.

Have used these in several different radios and have always worked fine.

Works great...has some hash noise while running but you can add filters to dampen it.