PARADIGM RVC-12SQ In Wall Accessory Controller we show the speaker locked

we show the speaker locked into place inside the wall or ceiling

Gloss Black

then put the grille in place on the subwoofer and replace the subwoofer's trim ring

Two 4-1/2" (110mm) mineral-filled polypropylene cones

It’s like a dog off the leash

PARADIGM RVC-12SQ In Wall Accessory Controller we show the speaker lockedRVC 12SQ Specifications Design Vibration canceling in wall, two high excursion drivers, die cast chassis with MDF mounting frame Low Frequency Driver Two 356 mm (14 in) x 102 mm (4 in) mineral filled co polymer polypropylene cones Low Frequency Extension 17 Hz (DIN) Finishes White, paintable Weight 14. 3 lbs. (6. 5 kg) Overall Dimensions 17. 75" (45. 1cm) Height 13. 75" (34. 9cm) Width " (0. 0cm) Depth Cut Out Dimensions 16. 4375" (41. 8cm) Height 12.