Compact professional active 1300W subwoofer/satellite system from PROTON Systems series that is equipped with high-performance speakers which allow highest volume levels at an absolutely professional level in cabinets as small as possible. For even increased portability, subwoofer serves as a case for the satellite speakers and cables during transport. The whole system is incredibly lightweight due to the application of neodymium speakers and 3-channel class D amplifier, and features high-quality cabinets made of birch plywood (multiplex) with durable two-component PU coating. It consists of a high-performance bass-reflex subwoofer system with 46cm (18”, Faital) bass speaker, 25cm (10”, Faital) midrange speaker providing a powerful sound and 25mm (1”) CD horn tweeter for constant directivity. It provides an adjustable volume balance between subwoofer and satellites, limiter, stereo/mono selection and special surround effect circuit. The system offers balanced (comb. XLR) and unbalanced (RCA) inputs and parallel outputs and comes supplied with speaker cables with NEUTRIK SPEAKON plugs (2 x 10 m). The stand sleeve is built-in the satellites, while the subwoofer features a M20 mounting plate. 75 mm castors with brakes and protective cover are also provided. Max. output power: 2300 W. Max. rated SPL: 128 dB. Frequency range: 30 Hz-20 kHz. S/N ratio: >80 dB. Dimensions: subwoofer – 516 x 642 x 718 mm, satellite speakers – 279 x 465 x 229 mm. Weight: subwoofer – 41 kg, satellite speaker – 8 kg. Total weight: 57 kg.