If I saw an item from a private seller, the last thing I would think is that it didn't sound good in their system and they don't like it.
At the time they bought it, it sounded fabulous and they loved it!!!
Time goes on, and you simply outgrow it, get bored with it and want to try something different in the never ending quest to improve your system. Its called upgrading. Certainly no seller conspiracy to unload lousy peforming equipment.
I'll bet the OP has the most killer vintage system in the world!
At the time they bought it, it sounded fabulous and they loved it!!!
Time goes on, and you simply outgrow it, get bored with it and want to try something different in the never ending quest to improve your system. Its called upgrading. Certainly no seller conspiracy to unload lousy peforming equipment.
I'll bet the OP has the most killer vintage system in the world!