{"product_id":"ds18-4ch-marine-powersports-motorcycle-full-range-amplifier-class-d-3000w-dx4-1645702672","title":"4Ch Marine \u0026 Powersports Full Range Class D Amplifier 3000W Q84071","description":"DS18 4Ch Marine \u0026amp; Powersports\/Motorcycle Full Range Amplifier Class D 3000W DX4\u003cbr\u003e\u003cbr\u003eDesigned 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 doesnt have in size . it makes up for in the production and maintenance of its power; this amplifiers 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.\u003cbr\u003e\u003cbr\u003eHighlights\u003cbr\u003e- Great power per size ratio packing in 3000w in a very small package\u003cbr\u003e- Power Rating of 150W x 4 at 4 ohms: 250W x 4 at 2 ohms: 480W x 2 at 4 ohms bridged\u003cbr\u003e- Can be used in 2 . 3 . and 4 channel configurations with the channel switch\u003cbr\u003e- Can be powered up by a signal from the RCA . Offset Voltage from Speaker Inputs . or a 12v remote\u003cbr\u003e- Small and powerful design so you can power your new equipment with great efficiency and power without taking up much space\u003cbr\u003e- Integrated low pass and high pass filter to help you get the perfect response you are looking for.\u003cbr\u003e- Great For Motorcycle Audio . Pro Audio . Car Audio . Marine Audio . Powersports Audio and OEM Head Unit Installation.\u003cbr\u003e\u003cbr\u003eThis listing includes:\u003cbr\u003e(1) DS18 4 Channel Amplifier DX4 \u003cbr\u003e\u003cbr\u003eTotal Watts (Peak): 3000W\u003cbr\u003eRMS Power @ 4 OHM: 150W x 4\u003cbr\u003eRMS Power @ 2 OHM: 250W x 4\u003cbr\u003eRMS Power @ 4 OHM Bridge: 480W x 2 \u003cbr\u003e\u003cbr\u003eAUDIO SPECIFICATIONS:\u003cbr\u003eFrequency Response: 10Hz - 20KHz \u003cbr\u003eSignal To Noise Ratio: \u0026gt;98 dB\u003cbr\u003eEfficiency @ 4 OHM: 110% \u003cbr\u003eDamping Factor: \u0026gt;400\u003cbr\u003eChannel Separation: \u0026gt;68 dB \u003cbr\u003eTotal Harmonic Distortion (THD): 0.02%\u003cbr\u003eLow Level Input Range: 350mV - 5V\u003cbr\u003eHigh Level Input: Yes\u003cbr\u003eSelectable X-over: HPF\/Full\/BPF\u003cbr\u003eX-over Filter Range: 20Hz-4Khz(HPF)\/ 50Hz-5Khz(LPF)\u003cbr\u003eX-Over Slope (cut): 24 dB\/Oct \u003cbr\u003e \u003cbr\u003eFEATURES:\u003cbr\u003eAmplifier Class: Digital\u003cbr\u003eAmplifier Type: Stereo Full Range\u003cbr\u003eNumber Of Channels: 4\u003cbr\u003eMinimum Impedance: 2 Ohm\u003cbr\u003eLed Indicator: Power\/Protection\u003cbr\u003ePower Input Terminal Size: 4 Ga\u003cbr\u003eRecommended Fuse Size: 100A \u003cbr\u003eThermal Protection: Yes \u003cbr\u003eOver-Load Protection: Yes \u003cbr\u003eShort Circuit Output Protection: Yes \u003cbr\u003eVoltage Input Protection: Yes (10-15v)\u003cbr\u003eBody Color | Finish: Black Sandblasted \u003cbr\u003e\u003cbr\u003eDIMENSIONS:\u003cbr\u003eOverall Length: 8.2 (210mm)\u003cbr\u003eOverall Width: 4.3 (109mm)\u003cbr\u003eOverall Height: 1.4 (35mm)\u003cbr\u003eGross Single Unit Weight: 3.5 Lb (1.6Kg)\u003cbr\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44886954213465,"sku":"P356808190131837174","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3427\/8489\/files\/0946225bd628c12836ff0f46288b2302ac963d9d3169c519f586b71e5908060d.jpg?v=1789379346","url":"https:\/\/positionet.shop\/products\/ds18-4ch-marine-powersports-motorcycle-full-range-amplifier-class-d-3000w-dx4-1645702672","provider":"My Store","version":"1.0","type":"link"}