Yamaha DXL1K, Active Subwoofer with Column Speaker, With 1,100 W Class-D amplifier, Link in/out to expand Stagepas 1K MK2, 12-inch subwoofer, Slim 10 x 1.5-inch line array speaker, Frequency range (-10 dB): 37 - 20,000 Hz, Max. peak SPL: 125 dB, 2-Channel mixer, Coverage pattern (V x H): 30° x 170°, Colour: black, Includes protective cover@+*Dimensions (W x D x H) and weights:*@+@+, Speaker: 67 x 86 x 582 mm, Spacer: 67 x 86 x 555 mm, Subwoofer: 334 x 418 x 550 mm, Weight of speaker: 1.8 kg, Weight of spacer: 0.6 kg, Weight of subwoofer: 20 kg