Genelec 7380 AP, Active Subwoofer with Dsp for 2.1 to 7.1 Setups, 15 Drivers, DSP filter for room adaptation: 16x fully parametric + 4x shelving, Power output (Class-D): 800 W, Flow-optimised spiral bass reflex channel, Bass management for stereo and surround systems, Phase position adjustment, Frequency response: 16 - 100 Hz (- 6 dB) / LFE channel 16 - 120 Hz (-6 dB), SPL: 119 dB SPL, Connectors: 7.1 Analogue XLR inputs and outputs, XLR IN AES / EBU, XLR OUT AES / EBU, Switching power supply: 100 - 240 V, Dimensions (H x W x D): 685 x 718 x 492 mm, Weight: 69 kg