Mount your WS-420 SQ with ease and without cutting into your dash. Installation is a breeze with this mount, allowing you to securely mount the WS-420 SQ equalizer under your dash without the need to cut an opening in your dash. Even better, this mount has a 2nd opening to add the WW-BT VC knob to add Bluetooth as to your rig as well! No Bluetooth knob? No worries, a plug is included with this kit to cover up the opening for a nice clean, flush look. Made from CNC'd billet aluminum and available in a silver brushed metal finish or black brushed metal finish.