JBL speakers Model: 4425
Method 2-Way, 2-Speaker, Bass Reflex System, Bookshelf Type Units Used For Low Band : 30 cm Cone Type (2214H) For High Range : Horn Type (2416H + 2342) Frequency characteristic 40 Hz to 16 kHz ± 3 db Directional (-6dB, 1.25 kHz to 16 kHz) 100 ゜ x100 ゜ Impedance 8 Ω Output sound pressure level 91dB/W/m Allowable input 200W (continuous program) Peak input 1 kW (<10 ms) Crossover frequency 1.2kHz Enclosure volume 54 liters External dimensions Width 406x Height 635x Depth 375 mm Weight 26kg