Preamplifiers: Tube

NameNotesRetailAverage
HP 300 SE
HP 700
HP-300 mkII6 inputs, 20 lbs
HP-300 mkII MC6 inputs, mc, 20 lbs
HP-500 SE4 inputs, 22 lbs
HP-500 SE MM-MC4 inputs, mm-mc, 22 lbs
Jubilee pre4 inputs, 66 lbs