There is no substantial difference. The R is a ruggedized version developed
for shipboard and other high vibration use in SSB and other equipment.
You might have to reset the grid voltage to get the proper idling current.
Carl
KM1H
----- Original Message -----
From: "RJ Roubal" <rj.roubal@roadrunner.com>
To: <amps@contesting.com>
Sent: Thursday, June 26, 2008 2:40 PM
Subject: [Amps] Pride DX 300 Amplifier
> Hi I just picked up a very nice clean working Pride DX 300 Amplifier, and
> I bought a new Tube for it. The one I got is the 4CX250B. My question is
> can I run the 4CX250R Tube without having to do a Mod on this Amp! Will it
> work without damaging the Amplifier? Thank you for your time>>>RJ
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
>
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