It uses two huge old-fashioned transistors that glow in the dark and get
real hot.
-----Original Message-----
From: tentec-bounces@contesting.com [mailto:tentec-bounces@contesting.com]
On Behalf Of kc9cdt@aol.com
Sent: Wednesday, March 14, 2012 9:33 PM
To: tentec@contesting.com
Subject: Re: [TenTec] Centurion Amplifier history
Are output transisters still available??
73,
Lee
-----Original Message-----
From: Rodney <w3krq@dejazzd.com>
To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Sent: Wed, Mar 14, 2012 4:24 pm
Subject: Re: [TenTec] Centurion Amplifier history
I have had a centurion for 21 years works great it is the 422 not the new
422b both are the same the 422b is black. Now it looks like a new one..
I
oredered a black front panel and painted the case
-----Original Message-----
From: Richard Bell
Sent: Wednesday, March 14, 2012 4:02 PM
To: tentec@contesting.com
Subject: Re: [TenTec] Centurion Amplifier history
Would you mind sharing with the list what you learn? I've been considering
a Centurian amp, if it fits my budget, and would like to know what I should
and should not consider.
W5BXE
------------------------------
Message: 3
Date: Wed, 14 Mar 2012 07:43:58 -0500
From: "Speer, Doug" <Doug.Speer@FairbanksMorse.com>
Subject: [TenTec] Centurion Amplifier history
To: "tentec@contesting.com" <tentec@contesting.com>
Message-ID:
<E74C33C143D68144ABBB39E52383309934736B8D40@fme0ex03.login2.EnProIndustri
es.com>
Content-Type: text/plain; charset="us-ascii"
I'm looking at acquiring and adding a Model 422 Centurion to my Ten-Tec
station line up. Can anyone tell me or point me to the history or evolution
of the Centurion? Questions I have are: any differences other than
cosmetics between the Model 422 and the current Model 422B? Any updates
that should be performed on the 422? Are there any production runs (i.e.
serial number ranges) that should be avoided? I've done a cursory internet
search but have not found a good history.
Doug, W9PN
Janesville, WI
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