Guitar amplifiers are a frequent project, and despite being little more than a simple audio amplifier on paper, they conceal a surprising quantity of variables in search of a particular sound.

The main field-coil driver and tweeter, which require virtually no muscle at all, are ideally powered by the vacuum-tube amp of choice, such as Treehaus Audiolab’s own 300B amplifier.

Delivering an ample amount of power is merely the first step, as there are many things to consider when shopping for a new home cinema amplifier. Sound quality, compatibility and features are the big ...

A signal amplifier should only be used as a last resort when the television signal is weak. Even the best amplifier will still add some noise to the television signal it is amplifying/boosting ...

Mission's 778X stereo amplifier surprised us last year not ... the same DTS Play-Fi streaming platform as its sister brand Audiolab's 6000N Play and 7000N Play streamers remains to be seen.

The “.1” stands for the subwoofer, which usually has its own amplifier built in so your receiver won’t need to provide it with power. Many mid- and higher-priced receivers are labeled as ...

At the same time, it also adds standardised equalisation. If your current stereo amplifier or turntable does not have a phono stage built in, this means you won't be able to play records without this ...

The best AV receivers will help you achieve the ultimate home theater experience. When partnered to a multi-channel speaker package, a dedicated AV receiver can get up to 9 discrete channels of ...

Class B devices do not pass current when the output device is idle. Class AB audio amplifier chips combine Class A and Class B operation. Class C designs are used for radio frequency (RF) transmission ...

A transresistance amplifier converts an input of current to an output of voltage. It is also called a voltage to current converter or V to I converter. It is called transresistance because the ...

British hi-fi brand Audiolab makes the 9000CDT CD transport ... I'll assume that you have a working amplifier and some speakers already so what this guide should help with is selecting a suitable ...