Prelude class A headphone amplifier - mini-power amplifier for private listening

Prelude: class A headphone amplifier elektorfebruary 1983 Prelude: clans A amplifier One of the easiest ways to achieve privacy from everyone around you is to listen to music through a pair of headphones. There are cheaper methods such as "yoga", but the latter cannot be termed as easy. Obviously the first criterion to satisfy is to have a good quality pair of headphones. There are many on the market which deliver the same standard of reproduction as the top quality expensive speakers without the same price label. Even so, unless they are used with a "high-end" type headphone amplifier the whole exercise would be futile. In keeping with the XL audio system this article introduces such an amplifier, which delivers in class A a useful 160 mW per channel into 8 f2. It can be used separately, or with any other control amplifier even though it was originally intended as an integral part of the XL Prelude. mini-power amplifier for private 1 isten ing In the normal course of events there...