Used Gear Hunter
Used Shure 546 Microphone Unidyne III for sale
5 listings from 1 marketplace, refreshed continuously.
Cheapest right now
£454
Vintage RARE 1960's Shure 546 / SM56 / SM57 Unidyne III dynamic cardioid microphone Dual Z w mic case Frank Sinatra The Beatles # 1
ReverbVery Good
Market price history
Median sold price · 2026-09-28 → 2026-10-03Min £515 · Max £720
Available at
Reverb
5 listings
£454
Cheapest
