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Re: [Amps] 4 KW?

Subject: Re: [Amps] 4 KW?
From: Glenn AE0Q <>
Date: Fri, 24 Jun 2022 13:00:44 -0600
List-post: <>
On Fri, Jun 24, 2022 at 12:42 PM Danny Pease <> wrote:

> Isn't the FU728 the tubes used in recent Alpha Amplifiers? They are
> listing the tubes as 4CX1500B but I thought they were using Chinese tubes.
> W9DP

The Alpha 8410 uses two Chinese made 4CX1500B tubes, and the Alpha 9500
uses one Chinese made 3CX1500A7.

Glenn AE0Q
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