Here's why Metallica stopped using guitar amps live, according to James Hetfield's guitar tech. Metallica fans may or may not have even noticed that the rockers don't have a bunch of amps lined up ...

What Is a Tube Amplifier? Tube amps are made using vacuum tubes, which were invented in 1925. Using a glass bulb akin to a light bulb, tube amps take a weak signal and amplify it several times through ...

Dynaco hasn’t made equipment in decades. Yet it’s still a name most audiophiles know off-hand. That’s because the American manufacturer left an indelible legacy on the world of hi-fi, thanks in large ...

The Feliks Audio Echo Vibe is a $1,095 OTL tube headphone amp from Poland that runs hot, sounds lush, and proves you don’t need 2 watts to melt your face off. Feliks Audio positions the Echo Vibe as ...

When you buy through our links, we may earn an affiliate commission. With all the modern amplifier and effects technology available today, there's still something to be said for the classic sound you ...

Looking today at week-over-week shares outstanding changes among the universe of ETFs covered at ETF Channel, one standout is the iShares Russell Mid-Cap Growth ETF (Symbol: IWP) where we have ...

Recycling today kind of sucks. People are generally confused about what can be recycled and where. As a result, only about 32% of eligible waste actually gets recycled. It would be a lot easier if ...

A conventional tube amplifier has a circuit whose fundamentals were well in place around a hundred years ago, so there are few surprises to be found in building one today. Nevertheless, building one ...

Posts from this topic will be added to your daily email digest and your homepage feed. The hardware is chunky and the software is clunky, but this is the best portable audio player I’ve ever heard. If ...

Our comprehensive guide will get you rocking out with expert-approved guitar amps, including beginner and lightweight picks. By Rylee Johnston All products and services featured are independently ...

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test. The arrival of the WiiM Pro ...

A tracheostomy tube helps you breathe after tracheotomy surgery, which creates a stoma (an opening) in your neck. A laryngectomy tube keeps a stoma open during healing. Tracheotomy and laryngectomy ...