Sennheiser HD-650

Price history for Sennheiser HD-650 power amplifier on the secondhand market. Average price $300

Power amplifiers

Crown Power Line Three$232
Pass Labs XA 160.5$12897
Bel Canto Ref 1000$1837
Bel Canto 500M Mono blocks$2075
Marantz 1060$323
PrimaLuna ProLogue 5$975

Speakers

Tyler Acoustics Woodmere II -trades$4975
Audio Physic Virgo mkII$1587
TAD S1-EX Loudspeakers$3183
APOGEE ACOUSTIC Studio Grand$6500
Vandersteen 5A$9225
Quad ESL 57$1972

Speaker cables

Nordost TYR$2162
TRANSPARENT OPUS MM1$11875
OCOS Double Stranded$675
AudioQuest Bedrock$148
Cardas Clear Light$957
Audioquest Mammoth$375