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Preamplifiers: Tube

NameNotesRetailAverage
Cotangentwith mm-mc
Passivestepped attenuator
Royal3 inputs, 25 lbs
Sinelinestage, 3 inputs, 8 lbs
Sine Cobaltse in-out
Sine silverline, se in-out
Sine v3with linestage
Sine v4line, batt transformer
Tangentwith mm-mc
V-4with linestage