Revel, 9" In-Wall Loudspeaker (Black)

Features: Long-throw woofers with cast aluminum frames, MCC (Micro Ceramic Composite) cones and rubber surrounds provide high output with low distortion | 1-inch (25mm) aluminum-dome tweeter with an integrated waveguide provides optimized response both on and off axis | High-order crossover network with premium-quality components delivers extraordinarily accurate timbre reproduction | Boundary compensation switch lets you adjust the speaker to maintain tonal accuracy when the speaker is placed near an additional wall or the ceiling | Three-position tweeter level control lets you adjust for optimum response in a variety of acoustical environments, or for using the speakers without grilles | High-frequency tilt and listener axis controls help compensate for less-than-ideal speaker placement | Warranty: 1 Year.