Seas Professional Sound-Архив 05.01.2012 in Posted in Архив / Неналични/Not available 3-way speaker from 8″ bass + 4″ midrange + 1″ dome. Points of crossover: 700 and 2.7 kHz, 2nd order LR2 topology. Impedance: 8 Ohms (4 Ohms minimum at 800 Hz) System sensitivity: 92 dB/2.8V, 1 meter. Power handling: 90 watts