Check the listing for details. Behringer NX3000 Power Amplifier. Color: Black, Condition: New. Listed at 459.95 USD. Behringer NX3000 Power Amplifier Operating the NX3000 is dead simple. Benefit from at-a-glance confirmation of your system's vital signs, by way of the NX3000's simple front-panel controls and indicators. Positive-detent gain controls with signal level LEDs on each channel make gain-staging a piece of cake. Rear-panel combo XLR and 1/4" TRS input connectors ensure compatibility with just about any source. Reliable twist-lock speaker connectors prevent unwanted "unplugging" incidents. You also get switchable dual mono, stereo, and mono bridge modes, along with an easy-to-use stereo crossover. Features and further detailsDelivers 900W/channel into 4 ohms, 1,500W/channel into 2 ohms, or 3,000W into 4 ohms bridgedClass D technology with "near-zero" thermal buildup runs extremely coolEfficient switch-mode power supply gives you low noise, superior transient response, and low power consumptionSmartSense loudspeaker impedance compensation yields linear frequency response at any speaker loadImpressive damping factor offers superior amplifier control over your speakersZero-attack limiters supply maximum output with reliable overload protectionPositive-detent gain controls with 4-segment LED metering on each channel make gain-staging easyRear-panel combo XLR and 1/4" TRS input connectors ensure compatibility with just about any sourceReliable twist-lock speaker connectors prevent unwanted "unplugging" incidentsEasy-to-use stereo crossover with full-range and bi-amp modesThermal overload protection protects your amplifier and speakers Tech SpecsNumber of Channels:2Power Class:Class DWatts/Side @ 8 ohms:440WWatts/Side @ 4 ohms:900WWatts/Side @ 2 ohms:1500WWatts Bridged:3000W @ 4 ohmsInputs:2 x XLR-1/4" comboOutputs:2 x speakONCooling System:Continuously Variable Speed Fan, Front-to-rear AirflowDSP:NoFilters:NoFrequency Response:20Hz-20kHzTHD: