Prime 6.75" 2-Way Full-Range Speaker (pr) The R1675X2 is a 6.75” 2-way full-range speaker rated at 45 watts RMS for a new generation of factory replacement speakers. Kit includes two speakers with grilles, integrated high-pass crossovers and mounting hardware. Sold in pairs (2 each). The 6.75" Prime full-range speakers offer Rockford Fosgate sound quality at a fantastic value. Perfect for replacing factory speakers, they feature polypropylene cones and a silk dome tweeters. Package includes grilles so they look as good as they sound. FEATURES AT A GLANCE Silk dome flush mounted tweeter Rubber surround Vacuum Polypropylene cone Sold in pairs (2 each) Integrated tweeter crossover Grilles and mounting hardware included Stamped steel basket 1 Year Warranty SPECIFICATIONS CEA-2031 Compliant CEA 2031 Guidelines Grille/Trim Ring Included Yes Speaker Type 2-Way Coax Shipping Weight 4.6 Lbs. (2.08 kg) Midrange Mounting Depth 1.97" (50.1 mm) Power Handling (RMS) 45 Watts RMS 90 Watts Max Tweeter Size (Nominal Diameter) 0.5" (12.7 mm) Nominal Impedance (Ohms) 4-Ohm Midrange Size (Nominal Diameter) 6.75" Sensitivity (dB @ 1W/1M) 91 Tweeter Mounting Depth n/a Mounting Hardware Yes Crossover Tweeter High-Pass (HP): 12kHz @ 6dB Frequency Response (Hz) 52Hz - 20kHz Midrange Mounting Depth 2.19" (53.8 mm)