Kronos Audio · Tube phono preamplifier
Kronos Audio Discovery Phono Stage
The Discovery Phono Stage is Kronos Audio’s full-tube reference phono preamplifier.

What Kronos Audio says
Kronos engineered the Discovery Phono Stage to preserve the integrity of the extremely delicate signal coming off a record, with low noise, accurate gain and tonal neutrality as the design goals.
The Discovery is a three-chassis design. Kronos’s more compact two-chassis model is a separate product, the Reference Phono stage.
What reviewers say
“…it has become clear to me that this phono preamplifier not only establishes a conspicuous and indisputable new benchmark but has taken its place as the absolute reference in its product class against which all other phono stages must be compared.”
Greg Weaver, The Audio Analyst, on the Discovery Phono Stage in GTT’s reference system
Private Audition
Considering the Discovery Phono Stage?
GTT is the North American distributor for Kronos Audio. Contact us to talk through the Discovery Phono Stage and the options for hearing it.