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Date: Mon, 4 Mar 2002 11:36:51 +0000 (GMT)
From: =?iso-8859-1?q?David=20Shannon?=
Subject: R: Blues Junior Tube Swap

The two smaller tubes - the pre-amp ones - are the
ones to substitute. They are 12AX. I have a Pro Junior
(very similar amp) and I swopped for one 12AT and one
12AU. They have less gain and give me more control
with volume. I can get to 5/6 on the dial before
feedback kicks in, rather than 2.5. To remove the
tubes, just pull then downwards, gently...

- - Dave Shannon

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