Buy a Subscription or purchase a single lookup.

Preamplifiers: Solid state

NameNotesRetailAverage
PS-20ext power supply
PS-20 Phonoext power supply
PS-30rphono pre, 12 lbs
PS-30r DTphono pre, 13 lbs
Reference phonophono pre, 16 lbs
Twodual mono phono, 5 lbs