Power Amplifier with DSP. Samson's SXD3000 Power Amplifier combines impressive power with advanced DSP technology, pushing the boundaries of value, performance and reliability. With a full-featured interface for precise control over DSP parameters, the SXD3000 is an ideal choice for front of house engineers, installers and anyone else looking for a reliable power distribution setup. The SXD3000 features a convenient dual rack space design and an exceptional power rating of 450 watts per side at 4 ohms. This power amp is meticulously engineered to provide robust, clean output with low distortion and a wide dynamic range over a full frequency spectrum of 20Hz-20kHz. Features include:; Professional stereo power amplifiers with advanced DSP control; Ample power for most performance and installation speaker configurations; 450 watts per side at 4 ohms; Crystal clear audio guaranteed (0.01% THD, 102dB SNR, 20Hz-20kHz frequency response); Editable presets for DJ, live sound and commercial installations; Front panel LCD for navigating DSP settings, including Crossover, Filter, EQ, Limiter, Delay and more; Individual channel level controls with detents for accurate setting of gain and sensitivity Multi-segment LED metering on each channel; XLR and 1/4"; inputs; Binding Post and Speakon? outputs; Dual rack space design