AR-3 Tube Lineup

John Q. Doe DTerry8123 at AOL.COM
Sun Apr 18 11:16:01 EDT 2004


In a message dated 04/18/2004 10:02:15 AM Eastern Daylight Time,
bpwebb at EARTHLINK.NET writes:
Gentlemen,

I am new to the Heath list.  I have just started restoring a AR-3 receiver.
I am waiting to receive a schematic but for now need to know the tubes used in
the unit.  I have one tube, I think the IF Amp., which has no markings on it.
 Any help to bpwebb at earthlink.net will be most appreciated.  Thanks all.

Hi Paul,
My AR3 manual shows the following: V1 5Y3GT RECT., V2 12BE6 OSC, MIXER, V3
12BA6 IF AMP, V4 12AV6 SECOND DET, AVC 1ST AUDIO AMP, V5 12V6 AUDIO OUTPUT.
I hope that helps.

Dan Terry,
Built the AR3 in 1957 (age 13) with my fathers help.

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