All Guides
Clear explanations of hi-fi components, formats and audio technology.
What Are Headphones? Types, How They Work & Key Differences Explained
Learn what headphones are, how they work, the difference between open-back and closed-back designs, and key specifications explained.
February 18, 2026
What Are Speaker Stands? Purpose, Height & Do You Need Them?
Learn what speaker stands are, why they matter, ideal height, and how they improve sound quality in a hi-fi system.
February 18, 2026
What Is a Coaxial Cable? Digital Audio & How It Works Explained
Learn what a coaxial cable is, how it carries digital audio signals, and how it differs from optical (TOSLINK) connections.
February 18, 2026
What Is a Loudspeaker? How Speakers Work Explained Simply
A clear explanation of what a loudspeaker is and how it works.
February 18, 2026
What Is a TOSLINK Cable? Optical Audio Explained Simply
Learn what a TOSLINK cable is, how optical audio works, and when to use it in a hi-fi or home audio system.
February 18, 2026
What Is a Turntable? How Record Players Work Explained
Learn what a turntable is, how it plays vinyl records, what a cartridge does, and how it connects to a hi-fi system.
February 18, 2026
What Is an Amplifier? Types, How It Works & Why You Need One
Learn what an amplifier is, how it works, the different types of amplifiers, and why it is essential in a hi-fi system.
February 18, 2026
What Is a CD Player? Definition, How It Works & Key Parts Explained
Learn what a CD player is, how it works, what a DAC does, and the difference between a CD player and CD transport.
February 17, 2026