This is for a prototype Hagerman Violin phono stage.Unit is basically a super Cornet; With two 12AX7's for input and two 12AU7's for output, and a 5AR4 for rectification. Think of this one as a Cornet with the switching of the the Trumpet and MC stage thrown in. Two Phono inputs, switchable: MM and MC. (MC section is solid state) Stereo /mono switch Four EQ positions: RIAA, 78, etc. Absolute Polarity switch Adjustable gain (4 position) Adjustable loading (8 position) Jim decided the production cost was too high and consumer reaction was luke warm for the styling (everything is accessible from top plate). Sounds better than the Cornet, very quiet. Offers also considered. comes with manual including schematics
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