The In-Ceiling or In-Wall Speakers Level 3 HTD-R80 Home Theater Direct (Set of 2) are compact sphere-shaped speakers designed for a 2.0 channel home theater system. With a 1" center-mounted dome swivel tweeter and an impedance of 8 Ohms, these white speakers offer a sleek and modern design with a 10 1/4" diameter and 4" depth. Manufactured in 2001 by Home Theater Direct, these wired speakers deliver a power output of 100W RMS and are ideal for creating an immersive audio experience in a home entertainment setup.