- 18" ferrite chassis - Rated power: 1000 W AES - Impedance: 8 Ohms - 99 dB 1 W/1 m - Frequency range: 37 - 4.700 Hz - Voice coil: 4" - QTS: 0.23 - Frequency: 35Hz - Dimensions (W x D x H): 482 x 482 x 257 mm - Weight: 12.9 kg EUR 374.00 - See more - Buy online