width:350-mm ✕ has-loop-button-function:yes ✕ number-of-knobs:12 ✕ microphone-inputs:2 ✕ inputs:4 ✕ weight:4-7-kg ✕

Allow OR queries (select multiple values per filter)

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).