| The predecessor to this column first appeared in the March 1996 issue with the name ‘electronics on-line’. In the following years many subje...
| The predecessor to this column first appeared in the March 1996 issue with the name ‘electronics on-line’. In the following years many subje...
| This valve power amplifier is a push-pull design using two EL34s (or their 6CA7 US equivalents). It has been kept fairly simple to avoid pro...
| The A4 monitor is an exclusive design for home constructors and is of a quality that should approach the limits of what is currently p...
| The designer of a loudspeaker needs the knack of being able to choose a number of drive units that match and complement each other. In the d...
| Every designer and manufacturer of loudspeakers is sure to maintain that his design is unlque. Now, unique can mean unequalled or remarkable...
| In these days of miniaturization, few people seem to feel a need for large loudspeakers in their living room. But, although they want...
| Music should be heard and enjoyed as if the orchestra were right in front of you. Unfortunately, neighbours, children and other members of...
| This article describes a completely updated and higher-power version of the 'Medium power a.f. amplifier' published in this magazine just...
| Because of the special requirements of the amplifier, its construction is somewhat different from that of more traditional output amplifi...