Yamaha NS-IW960 2-Way In-Wall Speaker System features Input Power (Max/Nominal): 150 Watts/50 Watts, 2 x 6.5" Kevlar Cone Woofer, 1" Titanium Dome Swivel Tweeter, Frequency Response: 50Hz - 28kHz, Mounting Depth: 3-5/32" * Input Power (Max/Nominal): 150 Watts/50 Watts * 2 x 6.5" Kevlar Cone Woofer * 1" Titanium Dome Swivel Tweeter * Versatile, Perfect Design for Front and Center Channels
Yamaha NS-IW760 2-Way In-Wall Speaker System with Dual 6.5" Woofers, Versatile Design for Front and Center Channels, Compliments Plasma Monitors with Sound and Nearly Invisible Design, 130-Watts of Maximum Input... The Yamaha NS-IW760 In-Wall Speaker System provides great sound output in any home-theater setup. Capable of delivering full-bodied, crystal-clear sound, it consists of twin 6.5” woofers
Yamaha NS-IW470 3-Way In-Wall Speaker System features Input Power (Max/Nominal): 120W/40W, Swivel Tweeter and Midrange with High-Level Adjustment, Frequency Response: 55Hz - 28kHz,High Capacity Customized Crossover Network, 3-1/16" Mounting Depth The Yamaha NS-IW470WH In-Wall Speaker System provides great sound output, which is perfect for your home theater set-up. You can use the 3-way speaker system