The SpeakerCraft AIM272 speaker has a 15 degree pivoting 7” glass fiber cone woofer, 15 degree pivoting & 359 degree rotational ARC tweeter array incorporating (4) – 5/8” silk dome tweeters. Aim272 Features Uniform, aim-able high-frequency coverage. Lower crossover point through increased number of drivers gives increased sound pressure level at the critical mid-range frequencies resulting in a sweeter sweet spot. Smoother power response, higher power handling capability and less distortion than a single tweeter design. New speaker housing design allows for a +/-15 degree pivoting woofer, totaling 30 degrees of adjustment, plus Arc-Tweeter Array with +/- 15 degree toe-in/toe-out adjustment, and 359 degrees of rotational flexibility. Co-molded, lower density compounds minimize structural resonance in the surrounding wall/ceiling. Updated WavePlane design enhances high frequency dispersion. Acoustic Vortex Eliminators reduce sound turbulence. Increased stiffness of the curvilinear cone design enables the cone to deliver energy to the air more effectively for greater bass response. Butyl elastomer surround creates a more consistent sound with less disruption. Non-conductive Kapton formers, copper caps and extended poles reduce distortion. Improved power handling and sensitivity limits compression for louder and cleaner sound. Symmetrical & A-symmetrical Linkwitz-Riley crossover designs for highest sound quality. New Cone and Tweeter Materials: AIM 5, 7 & 8 TWO: Glass Fiber Woofer + Silk Dome Tweeters. AIM 5, 7 & 8 THREE: Aluminum Woofer + Aluminum Dome Tweeters. AIM 5, 7 & 8 FIVE: Kevlar™ Fiber Woofer + Aluminum-Magnesium Dome Tweeters. Back mounted grille assembly magnets improve aesthetics and longevity of grille assembly. AIM272 SPECIFICATION FamilyAIM Series 2 Woofer Size7 (Inches) Woofer ConstructionGlass Fiber pivoting woofer Tweeter4 x 5/8″ Silk Pivoting Tweeter with 359° Rotational Adjustability Frequency Response40Hz-20kHz Impedance8 (Ohms) Power Handling125 (Watts) Sensitivity88 (dB) CrossoverSymmetrical 2nd Order Butterworth TimbreTimbre-Matched to all TWO Level Speakers SwitchesTweeter Level Dimensions9-5/8″ [244 mm] Diameter x 5-1/2 [140 mm] Depth Hole Cutout Dimensions8-1/4″ [210 mm] Diameter List price: $0.00Price: $176.80 Quantity * SKU: AIM272Catalog: CLEARANCE ITEMSBrand: SpeakerCraftDimensions: 14 in × 14 in × 10 inWeight: 8 lb