EV EKX-12, Passive 12"" Loudspeaker, Power rating: 350 W/ 1400 W (peak), Max. SPL: 131 dB SPL, Frequency range: 55 - 20,000 Hz, Dispersion pattern 90° x 60°, Impedance: 8 Ohm, Speaker Twist input and output, Dimensions: 607 x 375 x 356 mm, Weight: 17.4 kg, Optional cover: Art.#363027# or Art.#271566#