{"product_id":"ds18-zr1600-4d","title":"DS18 ZR1600.4D ZR 4-Channel Class D Amplifier 4 x 400 Watts RMS @ 4-ohm","description":"\u003ch2\u003eDS18 ZR1600.4D ZR 4-Channel Class D Amplifier 4 x 400 Watts Rms @ 4-ohm\u003c\/h2\u003e\n\u003cp\u003eDS18’s ZR series of amplifiers are guaranteed to supercharge your sound system to deliver brilliant sound and bulky bass frequencies.\u003c\/p\u003e\n\u003cp\u003eThe ZR series was designed to pump up the volume and help your speakers reach their maximum potential as a part of your sound system. These amps offer a surplus of tuning options: the ZR1600.4D comes with Lowpass, and Highpass filters to help tune any song to your frequency.\u003c\/p\u003e\n\u003cp\u003eThe ZR1600.4D is made to deliver 2 x 1200 watts RMS @ 4-Ohms Bridge, 4 x 680 watts RMS @ 2-Ohms, and 4 x 400 watts RMS @ 4-Ohms giving you the perfect power for your bass.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e Delivers 4 x 400 Watts @ 4 Ohm of clean, continuous power to drive your speakers or subwoofers with authority.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass D Efficiency:\u003c\/strong\u003e The digital Class D design runs cooler and draws less current than traditional amplifiers, so it fits in tight spaces and is easier on your electrical system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 ohms (Stereo) \/ 4 ohms (Bridge) Stable:\u003c\/strong\u003e Handles low-impedance loads, giving you more flexibility when wiring multiple speakers or subwoofers for maximum output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Crossover:\u003c\/strong\u003e FULL\/LPF\/HPF crossover adjustable from 40Hz-4KHz lets you send each speaker only the frequencies it plays best.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuitry:\u003c\/strong\u003e Built-in thermal, overload, DC output, short circuit, voltage input, clipping protection helps keep the amplifier and your speakers safe during hard use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e clipping\/protect\/power LEDs make it easy to confirm the amp is working and spot problems at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Gauge Power Terminals:\u003c\/strong\u003e 0ga power and ground terminals deliver current with minimal loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e Up to 82% efficiency at 4 ohms turns more of your electrical system into sound and less into heat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHighlights\u003c\/strong\u003e\u003cbr\u003e\n4 Channel Full Range\u003cbr\u003e\nClass D\u003cbr\u003e\n2 ~ 4 Ohm Stable\u003cbr\u003e\n4 x 400 Watts @ 4 Ohm\u003cbr\u003e\nClip\/Protection Indicator\u003cbr\u003e\nBuilt in Crossover\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003e\nTotal Watts (Peak): 7200W\u003cbr\u003e\nRMS Power @ 4 ohm: 4 x 400W\u003cbr\u003e\nRMS Power @ 2 ohm: 4 x 680W\u003cbr\u003e\nRMS Power @ 4 ohm Bridge: 2 x 1200W\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003cbr\u003e\nFrequency Response: 20Hz-20KHz\u003cbr\u003e\nSignal to Noise Ratio: \u0026gt;90dB\u003cbr\u003e\nEfficiency @ 4ohm: 82%\u003cbr\u003e\nDamping Factor: 160\u003cbr\u003e\nInput Impedance: 20K ohms\u003cbr\u003e\nChannel Separation: 60dB\u003cbr\u003e\nTotal Harmonic Distortion (THD): 1.00%\u003cbr\u003e\nLow Level Input Range: 0.2-6V\u003cbr\u003e\nHigh Level Input: No\u003cbr\u003e\nSelectable X-Over: FULL\/LPF\/HPF\u003cbr\u003e\nX-Over Filter Range: 40Hz-4KHz\u003cbr\u003e\nBass Boost Range: No\u003cbr\u003e\nInfrasonic Filter: No\u003cbr\u003e\nPhase Selector: No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\nAmplifier Class: Digital\u003cbr\u003e\nAmplifier Type: Stereo Full Range\u003cbr\u003e\nNumber of Channels: 4\u003cbr\u003e\nMinimum Impedance: 2 ohms (Stereo) \/ 4 ohms (Bridge)\u003cbr\u003e\nLed Indicator: clipping\/protect\/power\u003cbr\u003e\nPower Input Terminal Size: 0ga\u003cbr\u003e\nFuse Size: 280A\u003cbr\u003e\nRemote Level Control: No\u003cbr\u003e\nCooling Fan: No\u003cbr\u003e\nVoltmeter: No\u003cbr\u003e\nThermal Protection: Yes\u003cbr\u003e\nOver-Load Protection: Yes\u003cbr\u003e\nDC Output Protection: Yes\u003cbr\u003e\nShort Circuit Output Protection: Yes\u003cbr\u003e\nVoltage Input Protection: Yes \u0026lt;9 \/ \u0026gt;16 Volts\u003cbr\u003e\nClipping Protection: Yes\u003cbr\u003e\nBody Color \/ Finish: Black Aluminum Brush\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003cbr\u003e\nOverall Length: 12.83\" \/ 326mm\u003cbr\u003e\nOverall Wide: 7.24\" \/ 184mm\u003cbr\u003e\nOverall Height: 2\" \/ 53mm\u003cbr\u003e\nHeatsink Length: 11.45\" \/ 291mm\u003cbr\u003e\nGross Single Unit Weight: 6.18 LB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGreat For\u003c\/strong\u003e\u003cbr\u003e\nCar Audio\u003cbr\u003e\nPro Audio\u003cbr\u003e\nMotorcycles\u003cbr\u003e\nDIY Projects\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation\u003c\/strong\u003e\u003cbr\u003e\nWant it installed? Car Toys installers can design and install a complete DS18 system around your vehicle. Stop by a store or book an appointment.\u003c\/p\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":68119688544577,"sku":"ZR1600.4D","price":455.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/5692\/9601\/files\/ds18-zr16004d-zr-4-channel-class-d-amplifier-4-x-400-watts-rms-at-4-ohm-6694394.jpg?v=1793634311","url":"https:\/\/www.cartoys.com\/products\/ds18-zr1600-4d","provider":"Car Toys","version":"1.0","type":"link"}