Line Magnetic LP-33 MM MC Valve Phono Stage Pre Amplifier
Sporting three ECC803s , 6Z4, quality components such as m cap supreme and nichicon rubycon caps, it provides moving magnet and high and low output moving coil with variable output at line level.
The volume knob is interesting in that I have never heard a phono stage with so much gain. I have used it with a Koetsu Rosewood Signature (0.4mv) and found I can reduce the pre amp setting from about 11 oclock to about 9 oclock - seems to give plenty of options for the common problem of low output moving coils and lack of gain in a lot of phono stages.
Output 2v (but seems to be able to go a lot higher)
MC high 1mv
MC low .5mv
MC high 66db
MC low 72db
MC 2 ohm 12 ohm
6.5kg with separate power supply
Hammerite finish! Perfect for your grey 301...
ECC803s can be substituted with 12ax7eh, ecc83, cv4004, ecc803, 5751, 12ax7
6Z4 can be substituted with 6un4, 6x4,ez90, u78, 6z31