Product description
DS18 DX4Deluxe Compact Full-Range Class D Advance Technology 4-Channel Amplifier 3000 Watts The DX4 Full Range Digital Amplifier was designed to supply massive amounts of power in small areas. Compact enough to be placed almost anywhere, this amplifier is perfect for fittings to motorcycle fairings and other spots most amplifiers would be unable to fit into. What this amplifier doesn’t have in size, it makes up for in the production and maintenance of it’s power; this amplifier’s components are attached to a printed circuit board (PCB) that allows it to maintain high efficiency even at low voltages and utilize surge protection features (such as speaker overload, short circuit, and low input voltage protection) which helps it provide unyielding power that maximizes your speakers to their production peak. With high pass and low pass filter options, this amp is flexible enough to play mids, highs, and lows with unmatched accuracy for an ear opening audio experience. Highlights Great power per size ratio packing in 3000w in a very small package Power Rating of 150W x 4 at 4 ohms: 250W x 4 at 2 ohms: 480W x 2 at 4 ohms bridged Can be used in 2, 3, and 4 channel configurations with the channel switch Can be powered up by a signal from the RCA, Offset Voltage from Speaker Inputs, or a 12v remote Small and powerful design so you can power your new equipment with great efficiency and power without taking up much space Integrated low pass and high pass filter to help you get the perfect response you are looking for. Great For Motorcycle Audio Pro Audio Car Audio Powersports Audio OEM Head Unit Installation Technical Details        DX4 Product Manual SPECIFICATIONS  POWER  Total Watts (Peak) 3000W RMS Power @ 4 ohm 150W x 4 RMS Power @ 2 ohm 250W x 4 RMS Power @ 4 ohm Bridge 480W x 2 AUDIO  Frequency Response 10Hz - 20KHz Signal to Noise >98 dB Efficiency @ 4 ohm 110% Damping Factor >400 Channel Separation >68 dB Total Harmonic Distortion (THD) 0.02% Low Level Input Range 350mV - 5V High Level Input Yes Selectable X-Over HPF/Full/BPF X-Over Filter Range 20Hz-4KHz (HPF) / 50Hz-5KHz (LPF) X-Over Slope (cut) 24 dB/Oct FEATURES  Amplifier Class Digital Amplifier Type Stereo Full Range Number of Channels 4 Minimum Impedance 2 OHMS Led Indicator Power | Protection Power Input Terminal Size 4 GA Recommended Fuse Size 100A Thermal Protection Yes Over-Load Protection Yes Short Circuit Output Protection Yes Voltage Input Protection Yes (10-15v) Body Color | Finish Black Sandblasted MEASUREMENT  Overall Length 8.2" / 210mm Overall Wide 4.3" / 109mm Overall Height 1.4" / 35mm Gross Single Unit Weight 3.5 Lb / 1.6Kg EXTRA FEATURES  Auto Turn-on mode selectable Yes (Signal/Offset/Rem) Input Channel Selectable Yes (3Ch/2Ch/4Ch) State of the art 4-layer Micro Circuit board technology Yes Very high efficiency Digital circuit design Yes