Polk Audio Monitor XT90 Color:Black Luxman MQ-88uC vacuum tube power

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Polk Audio Monitor XT90 Color:Black Luxman MQ-88uC vacuum tube powerThe Polk Audio Monitor XT90 is a compact, high performance height module designed to elevate your home theater experience. Engineered for Dolby Atmos, DTS: X, and DTS Virtual: X environments, these speakers deliver dramatic overhead sound and enveloping audio effects. Whether mounted atop Polk's XT20, XT60, or XT70 speakersor directly on your wall with built in keyhole slotsthe XT90 adds immersive depth and 3D realism to movies, games, and music.