If you're listening to audio from loudspeakers, it's practically guaranteed that there is a power amplifier in the audio signal chain. If you can't see the amplifier unit, it's probably built into...
Category: Amplifiers
Top 13 Best Microphone Preamplifier Brands In The World 2021
The microphone preamplifier is a critical part of any signal chain that includes a microphone. This is because microphones output relatively low mic level signals and require microphone...
Headphones, and the amplifiers that drive them, are used by millions of people each and every day. Headphone amplifiers range from the small digital-to-analog converters in the headphone jacks of our...
Units Of Measurement & Prefixes In Sound & Audio Electronics
Sound and audio are regularly measured in order to improve our understanding of how audio equipment performs. There are many units of measurement and prefixes that often accompany these...
Speakers are quite remarkable in their ability to convert electrical audio signals into sound waves for our listening pleasure (or displeasure). Speakers of all sizes, from built-in smartphones to...
When dealing with electrical systems (including amplifiers, preamplifiers and the like), understanding electrical ground is critical. What is amplifier ground and where should we ground an amp?...