Boss Audio BL6250 6.5" Two-Way 350 Watt Blade Speakers Pair of two-way car speakers with the latest high-tech materials and advanced design techniques 350-watt peak power handling (175-watt RMS) 6.5-inch speakers with 40-ounce magnet structure Poly injection cone material with a butyl rubber surround 3/4-inch mylar dome tweeter for clear highs and maximum peak power handling