EV EKX-15SP, Active 15"" Subwoofer, Frequency range: 40 - 180 Hz, Maximum level: 133 dB, Power: 1300 W, Class D amplifier, Stereo XLR / Line combo input, Link output (XLR), Stand flange mount (M20), Dimensions: 455 x 530 x 551 mm, Weight: 26.2 kg, Suitable spacer rod: Article number #299891# (not included)