Quantity 3 new construction speaker brackets for $10. Quantity 1 pair are 6 1/2" in-ceiling speaker Episode brand ES-BRKT-IC-6 mud rings and the third single one is a 16 1/2" x 6 5/8" in-wall subwoofer or in-wall LCR speaker Klipsch brand IK-502-W mud ring. Metal Wings provided to fasten rings to studs with staples, nails or screws. Two packets of screws and original in-ceiling bracket box included.