vacuum tube

A War Shortage Forced a $16,000 CD Player to Swap Its Sacred Tube for a Cheap Transistor and “Golden-Eared Audiophiles” Are Celebrating
These $900 Headphones With Built-in Vacuum Tubes Measure 100x Worse but Reviewers Still Love Them
An Ongoing Tube Shortage Is Pushing High-End Audio to Its Breaking Point, Warns Industry Insider
Legendary Tube Amp Designer Says Tube Amps Are Dying And Even He Doesn’t Miss Them
Son Exposes The $100K Vintage Stereo Scam That Keeps Hooking His Audiophile Dad
Astell&Kern Reveals 13-Driver NOVUS In-Ear Monitors and A&ultima SP3000T Audio Player with Vacuum Tubes
Review: Xduoo TA-26 – The Most Untube of Tube Amps
10 Jaw-Dropping Vacuum Tube Headphone Amplifiers
Review: Hagerman Audio Labs Tuba Headphone Amplifier