drivers are carefully selected or engineered to operate within a very intended frequency range and with precise and predictable performance parameters

Power from 25 to 300W

thanks to its UFPD 2 technology

2x 75mm High Frequency Ring Modulators

Le dimensioni compatte

Polk Audio Atrium SUB100 Color:Grey drivers are carefully selected orOutdoor subwoofer with 10 inch woofer The 200 watt high performance subwoofer delivers bass that literally shakes the earth Robust 10 inch long throw Dynamic Balance driver technology eliminates speaker distortion for deeper, cleaner bass even at very loud volumes. Capacitive coupling technology and dual 2 inch voice coils reproduce bass for both stereo channels, producing increased low frequency level. Housed in a sound absorbing resin casing and