Vifa-woofer -

: Ensures the woofer volume matches the tweeter (e.g., ~90dB).

: Vifa speakers are often covered in Kvadrat textile . Use a lint roller or a damp, lint-free cloth to dab away stains. Never use a vacuum cleaner on the grille, as the suction can pull and damage the delicate woofer diaphragms underneath. vifa-woofer

For further details, you can find official documentation on the Vifa Manuals & Documents page or check specialized DIY guides like those on Leach Legacy . : Ensures the woofer volume matches the tweeter (e

: Ensure the mounting hole is slightly larger than the driver’s outer diameter (e.g., 170mm for a 6.5" driver) to allow a flush fit. Never use a vacuum cleaner on the grille,

: If the sound is thin, check the Vifa HOME app for firmware updates or factory reset the unit by holding the MODE button for 10 seconds. 3. Key Specifications to Note