Fun Generation PL 108 P, Passive 2-Way Speaker, Equipped with: 8"" speaker and 1"" tweeter, Power rating: 320 W peak, Impedance: 8 Ohm, Max. SPL (sound pressure level): 107 dB, Frequency range: 90 - 18,000 Hz, Input/Output: 2x NL4, Robust plastic housing with stand flange mount and carrying handles, Dimensions (W x H x D): 245 x 390 x 195 mm, Weight: 3.8 kg, Suitable cover available under Article Nr #407135# (not included)