DS18 BD-3000.1 Black Diamond 3000 Watts 1 Channel/Monoblock Class D Amplifier with Bass Remote<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>This High Power Amplifier Comes in a Black Die-Cast Aluminum Chassis， Sandy Black Anodized， High-Speed MOSFET Outputs， Unbalanced Inputs (RCAs)， Pre-Amp Outputs， RCA Line Outputs Permit Amplifier Daisy-Chaining</li><li>This Amp also Has Hi/Low/Subsonic Pass Crossovers，， 200mV-6V Low Level Inputs， Direct 4 GA Power Terminals， 8GA Speaker Terminals， 2-OHM Stable in Stereo Mode， 4-OHM Bridged Stable Class A/B， White Illuminating Logo， and Blue LED Power/Status Indicator</li><li>With Power and Protection LEDs this Amplifier can bring you the best power with RMS @ 1-OHMs: 1 x 800 Watts， RMS @ 2-OHMs: 1 x 550 Watts， and RMS @ 4-OHMS: 1 X 320W， RMS @ 2-OHMS: 1 X 550W， RMS @ 1-OHM: 1 X 800W， RMS @ 4-OHMS BRIDGED: N/A</li><li>Featuring Crossover and Switching capabilities: Variable Subsonic Filter: 15 Hz - 55 Hz; Variable Bass Boost 0-+12dB @45 Hz: Low-Pass Crossover 24dB (40 Hz - 180 Hz); and a Signal to Noise Ratio of 95dB</li><li>Lastly， this Amplifier Includes Variable Input Level Controls， and a Four Way Protection Circuit: Thermal Protection， Over-Load Current Protection， Output Direct Current Protection， and Speaker Short Circuit</li></ul></div><img src="http://ecx.images-amazon.com/images/I/413J-j65OYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/4179h%2BGJLkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41CWkZD90QL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41XwW5ugEYL.jpg" noproxy>