Vacuum Tube Phono Preamp - ENHANCE

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 cathode follower for output stage. The cathode follower's low impedance makes the amplifier completely independent of the other components in the audio chain. When you listen to it, you will be mesmerized by the depth and details you never heard before. Its compelling sound reproduction will make you listen to your favorite vinyl again and again. It is suitable for all MM (moving magnet) and MC (moving coil) cartridges. In addition, you may choose from various wooden designs of the housing according to your preferences. We recommend this amplifier with a glass of your favorite wine.


Price: 39 200,- CZK (incl. VAT)


Detailed technical parameters can be found in the attachments.


project specification

Parallel input stage,  A class, passive RIAA equalization

input impedance

47 Kohm, 40pF sym.

gain dB



max 0,5%, 1kHz

RIAA accuracy

0,5 dB, 20Hz – 20kHz


input stage 6SL7

output stage 6SN7




230V, 50Hz, 50VA max