Yamaha DXS18XLF-DW, Active Subwoofer, Equipment: 1 x 18"" with 4"" coil, Frequency range: 30 - 150 Hz, Maximum level: 136 dB, Ideal for today's sound engineering needs, High-performance 1,600 W Class-D amplifier module, 96 kHz DSP for real Hi-Res sound with the lowest latency, Equipped with Dante I / O (2 In / 2 Out) and SRC (Sample Rate Conversion) for 48kHz compatibility, Access to numerous DSP functions and presets, Alternatively, precise adjustments of PEQ, delay and routing etc. are possible via the intuitive LCD display, Equipped with D-XSUB processing and cardioid mode compatibility, Light but robust wooden housing with premium polyurea coating, Dimensions (W x H x D): 550 x 657 (with rubber feet) x 720 mm, Weight: 48.9 kg, Colour: White, Suitable cover: Art.#473032# (not included)