Yamaha NS-IW660 3-Way In-Wall Speaker System for Custom Install, White New natural sound in-wall speaker system with a quality for custom applications Versatile, perfect design for front and center channels High-capacity, high-quality customized crossover network 6.5" Kevlar Cone woofer Gold-plated Push-Type speaker terminals Versatile, Perfect Design for Front and Center Channels High-Capacity, High-Quality Customized Crossover Network 6.5" Kevlar Cone Woofer 1-5/8" Swivel Aluminum Dome Midrange Driver 1" Swivel Titanium Dome Tweeter