Boston Acoustics Hi-End speakers in perfect condition PRO60SE 6.5" component speakers Co-polymer cones, die-cast baskets, rubber surronds 125watt RMS, 250watt max. 90dB, 50 - 25000hz PRO50SE 5.25” mid-woofers Co-polymer cones, die-cast baskets, rubber surronds 125watt RMS, 250watt max. 90dB, 50 - 13000hz