11.10 What is a passive preamplifier?
Description
This article is from the rec.audio.* FAQ, by with numerous contributions by Bob Neidorff others.
11.10 What is a passive preamplifier?
A passive preamplifier is a control unit without any
amplification at all. It is a classic oxymoron, because it has
no capability to increase the gain of the signal. It is only
used with line level sources that need no gain beyond unity.
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