Phono Preamps
OldStep's flagship and most popular product among vinyl music listeners is the Enhance XPerience10, which is the latest model of the original Enhance. During the development period of this preamplifier, several variants were created, for example Enhance MKIV, which also had its place at the...
The Enhance Mk4 is based on the latest model from our development workshop and is the state-of-the-art integrated preamplifier Comfort. It has everything a client wants who likes their high-end sound for their expensive and even more expensive laptops.
The Enhance preamplifier is a...
The vacuum tube phono preamplifier BASIC is a two-stage amplifier with a cascode configuration designed in A-class quality with a single-stage passive RIAA correction, suitable for MM (moving magnet) and MC (moving coil) cartridges. The selective input impedance and capacity allow precise...
Our “middle” high-end model ENHANCE is probably the most versatile phono preamplifier from our portfolio. It features our most favorite vacuum tubes, the 6SL7 and 6SN7. The input stage of the amplifier is connected in a parallel circuit, then follows the two-stage RIAA correction, and we use a...
Our top high-end vacuum tube phono preamplifier PROFI, comes not only with a beautiful design, but also with uncompromising, transparent, and warm sound quality. This preamplifier is designed to be used together with cartridges of the highest-class (MM and MC cartridges) and other high-end audio...
Wooden cover especially for phono preamp Enhance, Profi, Comfort and Basic.
Price: from 1 850,- CZK to 3 400,- CZK.
We offer all available forms of tubes for our equipment, both for gramophone preamplifiers and for integrated and headphone preamplifiers. If you are interested in "tunning", contact us personally for a possible consultation and selection.
Tube prices are from CZK 3,900 (incl. VAT) for...