Feliks Audio is one of the few boutique brands from Poland making serious noise in the Head-Fi scene. They specialize in handcrafted tube amplifiers for both headphones and…

It goes further. The on/off toggles that accompany each setting recast the WiiM Home app as a teacher. This amplifier is where newcomers and/or old timers stuck in…

Zappa put two distinct setups to the test to see if listeners could truly tell the difference between tube amps and their digital counterparts …

Much like vinyl records, tube amplifiers are still prized for their perceived sound qualities, even though both technologies have been largely replaced otherwise. The major drawback to designing…

Tony Iommi has partnered with Laney to release a limited-edition signature guitar amp, the TI100 Reissue – a faithful replica of the Black Sabbath electric guitar legend’s original…

Originally launched in 2012, the TI100 is a dual-channel 100-watt tube head with footswitchable boosts, lots of gain, lots of crosses. This is an exacting replica, signed by…

Tube amps actually do sound significantly different when overdriven. I’ve been trying to achieve that sound using silicon and/or digital audio processing on and off for years.

This tube is basically an 807 with a 12 volt filament. I built an inexpensive single-ended amp with a 6SL7 driving a 1625 (housed in wood salvaged from…

Best tube amps: Our top picks. Some might pooh-pooh the tube amplifier as being a one-trick pony, but that’s baloney. The Blackstar HT Club 40 MkII 6L6 will…