Yamaha HS7W Powered Studio Monitor Each (White)Ever since the 1970's the iconic white woofer and signature sound of Yamaha's nearfield reference monitors have become a standard industry standard for a reason their accuracy. Compared with a flat studio with a flat roof or a flat panel with a flat roof, HS Series speakers have been designed to provide you with the most reliable, accurate reference possible. By son and son, en franais, son et son pour l'art et de l'art et de l'art, les technologies