The Vevor ceiling speaker system includes four 6.5" in-ceiling and in-wall speakers with an external amplifier for room-filling audio. Bluetooth 5.4 support makes it easy to stream music wirelessly from a phone or tablet. The 2-way design combines 6.5" woofers with 1" silk dome tweeters for balanced sound with clear highs and solid bass. Built for damp and humid environments, the speakers feature durable materials and paintable grilles for a clean flush-mount look. It is well suited for home theaters, kitchens, bathrooms, covered patios, and other residential or commercial spaces.