Audio Tweak specialises in Stereo amplifiers. For  finesse and musicality we recommend the tube-based Linear Tube Audio ZOTL amplifiers, for solid-state amplification if you desire tube-like musicality and sweetness without the maintenance of tubes, the Wells amplifiers are the sweetest yet offer adequate current for reasonably difficult loads speakers, for your first entry into tube amplifiers if budget is a constraint we recommend Jolida amplifiers. Your choice must be determined on the basis of what speakers you want to drive not to mention the size of your room. For challenging speakers to drive (below 83DB and below 3Ohms) we recommend the Sanders Magtech amplifier which is even capable of driving half an ohm without flinching.

Linear Tube AudioZOTL10 integrated amplifier

“The Linear Tube Audio Z10 is a very special amplifier, and one I won’t soon forget. It combines the allure of tubes with the precision of a solid-state amp.”  Steve Guttenberg / CNET

“I would put the Z10 Integrated up against anything I’ve ever heard with a high degree of confidence.” Audiogon: User ghasley

ZOTL40 MK.2 amplifier

Linear Tube AudioZOTL40 MK.2

The ZOTL amplifiers do not have the thicker warm tone that most tube amplifiers have. They still have the liquidity of tubes, but without colorations, they are incredibly neutral, ultra fast, incredibly tight and controlled with phenomenal articulation and headroom. Its like the amplifier is not there, just the music.

Wells Audio Akasha Amplifier

Wells AudioAkasha

… “the Akasha has more of the following over all these other amps: Vastness of soundstage, delineation of detail, dynamic impact with hyper-clean yet supple bass, superb transients, marvelous contrast of macro and microdynamics, gorgeous tonality – I could go on, but I think you get the point. This is simply a freakishly great amp!”…

Wells Innamorata, Class AB Power Amplifier

Wells AudioInnamorata

…“It is so rich, so beautiful sounding, so well balanced, so engaging that I think one would have to be running truly awful equipment for it not to sound super in their rig”…  — Doug Shroeder, Dagogo review of the Wells Audio, Innamorata, Class AB Power Amplifier


JolidaFusion 801

The Jolida Fusion 801 is a versatile and highly musical tube integrated amplifier!

The Jolida 801 allows music lovers to interchange 6550 with KT88 or El34 tubes to suit their personal taste!


Sanders Sound SystemsMagtech Amplifier

The Magtech Amplifier from Sanders Sound Systems is the only power amp with a built-in linear voltage regulator.

… “Big, solid, real drums with visceral whacks you feel as the stick strikes the skin… the Magtech shone more light on the backing singers which appeared (comparatively) as dull and less defined with both the Bel Canto and Gryphon amplifiers”….  AudioEnz