There are a number of considerations you must take into account when selecting a pickup. Do you want a permanent pickup solution or something that is removable? Is how quickly and easily the pickup can be installed and removed an important factor? Beyond volume, how important to you is tone reproduction? What are you willing to spend on a pickup?
Pickup types for bowed string instruments can be divided into two main categories: permanent pickups (usually bridge replacements) and removable pickups. As we will see, there are several different types of removable pickup, which suit different performance needs.