"The Dual Electronics LU43PW White 4 inch 3-Way High Performance Indoor, Outdoor Speakers with Swivel Brackets & 100 Watts Peak Power will make a great addition to any home. Your pair of 4 inch 3-Way high performance speakers will enhance any sound system and make acoustic waves regardless of placement. Their compact but efficient design provides you with 100 Watts of Peak Power, 50 Watts RMS, 4-6 Ohms and Frequency Range between 100Hz-20kHz for unrivaled sound superiority. The versatile swivel brackets allow your speakers to be installed on the wall or ceiling with a 120 degree range of motion or in a vertical or horizontal placement with a 90 degree range of motion for accurate high fidelity sound where you want it. We understand how unpredictable the weather outside can become so we took all necessary precautions. Your Dual Electronics speakers are coated with a UV resistant resin and placed inside an ABS enclosure protecting it from the elements and preserving sound integrity making them great patio speakers. When designing your LU43PW high performance speakers we included all the components for high quality long lasting sound. That includes a 4 inch woofer for low sounding bass, 1 inch Midrange Polypropylene Cone providing better heat resistance and enhancing your music experience and the 20mm Tweeter that produces reliable high audio frequencies for unrivaled sound performance. The Dual 4 inch outdoor speaker series is designed as a multipurpose speaker and will deliver accurate high fidelity sound in exterior or interior environments. Weather-resistant design and construction provide optimum durability for permanent or temporary outdoor use. 100 watts peak -50 watts RMS. Polyelite woofer with PVA surround. 40mm polypropylene cone midrange, 20mm Piezo tweeter"