Audio Performance SUB400 – Subwoofer

The SUB400 is a high power compact subwoofer cabinet designed to extend the frequency range and power bandwidth of Audio Performance full-range loudspeaker systems.With a cut-off frequency of 25Hz, the SUB400 is made for applications where the reproduction of sub frequencies is of importance (music, sound effects). It consists of one long excursion 18-inch ND cone drivers mounted in a heavily braced vented enclosure capable of accomodating up to 2’400W of power continuously. It operates as a complete system with the APSC48 digital controller or with the AP44M20 SMPSU Audio Power Amplifier & DSP. When stacking several cabinets is necessary, the direct radiating loading of the SUB400 provides the optimal use of the coupling effect to increase the lowend sensitivity of a system.The enclosure is black epoxy painted, fitted with handles. The front is protected by a heavy duty metal grill covered with charcoal grey foam.The SUB400 comes equipped with flying hardware.