THOMAS MAYER THE OCTAL PREAMPLIFIER


Along with the separate phono /line stages, Thomas Mayer is offering also a functional preamplifier with the integrated phono stage. Meet the Octal Preamplifier. The Octal Preamp is more affordable alternative to the D3A and 10Y combo and it's a transformer coupled line stage with auto former volume control. 

This particular Mk2 version uses the 6AH4 triode for the line stage and LC coupled circuit/passive split RC RIAA phono stage  implements 6SC7 for the input tube and 6N7 in the second stage. The signal section and power supply are in separate chassis.


Link: here