MS-52C  High-fidelity 5-1/4"" (130mm) midrange and tweeter component separates with audiophile-caliber passive filter network
5-1/4" 2-Way MS-Series Component Speaker System1" Titanium Dome Tweeters5-1/4" Woofers with Cast Aluminum BasketOutboard Passive Crossover NetworkNominal Impedance: 4 OhmsFrequency Response: 70Hz - 20kHzPower Handling:        160W RMS        320W Peak Woofer Mounting Depth: 78mmTweeter Depth: 45mmPassive Crossovers IncludedGrills, Mounting Screws, Speaker Cable Included