The BASSBOSS Multi-Mode Power Amplifiers are designed to meet the most demanding live sound environments and fixed audio installations anywhere―performance venues, stadiums, arenas, convention centers as well as schools, store fronts, and worship spaces. 32-bit SHARC DSP Processing at 48kHz or 96kHz Sample Rates. Comprehensive software control of digital signal process- ing, matrix and auto-mixing, built-in signal generator for test tone and noise-masking, swept output load impedance monitoring. Use Ashly Remote iPad control to select DSP functions including gain, mute, matrix, A/B source select, PEQ filter level, and meters. The Class-D Switching Amplifier Technology features a switch-mode power supply which automatically detects 110 – 120VAC or 220 – 240VAC operation and makes NXP one of the lightest in its class.