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Re: [Amps] How can I test my used 3CX800A7 tubes?

To: amps@contesting.com
Subject: Re: [Amps] How can I test my used 3CX800A7 tubes?
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Mon, 26 Jun 2023 09:45:04 -0700
List-post: <mailto:amps@contesting.com>
On 6/26/2023 4:11 PM, Larry Dighera wrote:
Is it valid to put them in my Alpha 87A, and note how much drive is required
to achieve 1,500 watts as a relative test?

Don't know about how protection circuitry in the 87A might limit this, but I WAS able to run my Ten Tec Titans with only one tube for this purpose, watching power out and grid current.

73, Jim K9YC
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