AudioControl PNW Series 6x9" 100 Watt (RMS) High-Fidelity Component Speakers (Pair)Features Edge-Enhanced Steel Frame for Added Structural Strength. Black Anodized Voice Coil Former for Superior Heat Dissipation. Linear Double-Roll Surround for Precision Cone Movement. Complex FEA designed high efficiency motor. Rigid Poly Mica-Coated Cone for Optimized Sound Reproduction. Rear dampened hybrid silk dome tweeter for extended frequency response. High-Quality Mounting Hardware Included. DescriptionUpgrade your in-car audio experience today with AudioControl's PNW Series 6 x 9" High-Fidelity Component Speakers. Designed to deliver premium sound quality and unmatched performance, these speakers will transform your driving experience. These speakers produce crystal-clear audio with features like an edge-enhanced steel frame for durability, a linear double-roll surround for precise cone movement, and a rear-dampened hybrid silk dome tweeter for extended frequency response and exceptional clarity. Installation with high-quality mounting hardware is a breeze, ensuring a seamless fit into any car. Boost your car's sound system and enjoy immersive, high-fidelity sound on the road with AudioControl's PNW Series 6 x 9" High-Fidelity Component Speakers.WHAT'S IN THE BOX (2) 6 x 9″ High-Fidelity Component Speakers (2) Tweeters PNW-HF1 High pass crossover network PNW-LF1 Low pass crossover network User Guide Mounting Diagram SPECIFICATIONSAudio Crossover Type 2nd order Linkwitz-Riley DC Resistance (Re) 2.6 ohms Filter Type HP / LP System Frequency (Fs) Response 50-20k Hz XO Frequency 3.5kHz HP / LP Slope (Octave) -12 dB Tweeter Voice Coil Diameter 20 mm Midrange Voice Coil Diameter 35 mm Dimensions Overall Dimensions 6 x 9 in / 167 x 235 mm Overall Diameter(w/o Metal bracket) 7.2 x 10.43 in / 183 x 265 mm Cut Out Diameter 5.74 x 8.34 in / 146 x 212 mm Mounting Depth 2.95 in / 75 mm Mounting Height (w/o Grille) 0.24 in / 6.3 mm Mounting Height (w/ Grille) 0.98 in / 25 mm Motor Diameter (w/ Cover) 4.6 in / 117 mm Tweeter Dimensions Overall Diameter (G) 2.13 in / 54 mm Cut Out Diameter (H) 1.85 in / 47 mm Mounting Depth 0.63 in / 16 mm