Best tube integrated under 1500 new or used

PrimaLuna Prologue Two

Rogue Tempest

Aronov LS-960I

TAD-60 Signature... This is a great amp with many user-friendly adustments and features that allow you to tailor the sound to your power requirements and taste. It can use EL-34s, 6550s, or KT-88s and can be switched for triode or ultra-linear operation. And the amount of feedback is continuously variable and can easily be dialed in to taste. I'm presently using mine with the stock EL-34s in triode mode with minimal feedback. It sounds quite impressive powering the new Silverline Prelude speakers.

Also, it's built like a tank, uses over-spec heavy duty parts; and it's internally point-to-point wired with quality silver wire. And it looks quite nice as well.

04-10-06: Plato
TAD-60 Signature...

Plato, I don't see a Signature model on the Bizzy Bee website, although I do see a SuperbA upgrade with 2 Auricaps and 2 filter caps in the power supply. Is this what you a referring to when you write about the Signature model?