PA SUBWOOFER (SELF-AMPLIFIED) Subwoofer that offers significantly greater bass performance within the ELEMENTS family. Perfect extension for ELEMENTS users thanks to compatibility with E 835/435 and EP 1/2 and EF 45 accessories. Integrated and network controllable DSP with 4 presets and Plug'n'Play cardioid output. Full control over all functions, EQ, limiter, delay, presets, etc. HK Audio DSP CONTROL software fully compatible with LINEAR 7, can work together with LINEAR 7 speakers on the same network. The subwoofer can be expanded with the LINEAR SUB 1500 A, also as a cardioid configuration. Can be combined with: 3 x E835 modules plus 1 x E115 D. LF: 1 x 15'' speaker. Frequency response -10 dB: 44 Hz - 160 Hz, with the Active X-Over system. Amplifier: class D. Power: 1,500W for bass and 900W for up to three E 835 mid/treble units. DSP functions: Fully parametric 10-band equalizer with variable filter characteristics, High-pass filter, low-pass filter, polarity, level, delay, limiter, mute. Input connections: 1 x XLR combo. Output Connections: 1 x XLR Thru, 1 x XLR Cardioid Output, 2 x Ethercon RJ45 (In + Thru). Mounting system: 2 x E-Connect. Fastening: 2 x MultiGrip. Enclosure material: MDF. Dimensions (WxHxD): 48.5 x 48.5 x 59.5 cm. Weight: 29.6kg.