INFINITY Kappa Perfect 900 6"x9" Inch 2-Way Component Speaker System. Product Specification :- - The component speaker system includes 2 woofers, 2 tweeters, and 2 crossovers - 6"x9" Plus One+ carbon fibre woofer - The edge-driven polyimide dome tweeter - Mounting brackets for easier tweeter installation in factory locations - Switchable 2-way and 3-way external crossover network in a weatherproof housing - 3.5-ohm impedance - handles up to 150 watts RMS (600 watts peak power) - frequency response: 40-30,000 Hz - sensitivity: 91 dB at 2.83 volts - woofer top-mount depth: 3-3/8" - grilles included Warranty: 1 Year From Infinity Malaysia Distributor. #Chinhantech https://chinhanshop.com/infinity-kappa-perfect-900-6x-9-component-speaker-system/ https://www.youtube.com/watch?v=AYZYsuxXtMA.