Second hand vinyl players/music stores?

Second hand vinyl players/music stores

Hi, I recently moved to Lisbon and was looking to buy a record player as well as an amp setup - do the usual flea markets (Santa Marta, etc) have such options?

or if there are specialised stores for second hand music equipment, I would love to visit them. Have a strong preference for in person stores as I would like to try out stuff before buying

any related info is welcome!