{"product_id":"dd-audio-d4-2200-4-kanal-verstaerker","title":"D4.2200","description":"\u003cp\u003eThe D4.2200 from DD Audio is a 4-Channel Amplifier with a compact design of 10.5 x 7 x 2 inches. The device features aluminum heatsinks and moisture-resistant circuitry for use in boat, motorcycle, and ATV applications. The power ratings range from 200 watts per channel at 4 ohms to 550 watts per channel at 1 ohm, with the amplifier operating stable at 1 ohm stereo. Integration is achieved through single-sided controls and connections, as well as an automatic turn-on control via signal sense. LED clipping indicators are built in to monitor performance. Discrete output stages and set screws for power and speaker connections are part of the construction.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e4-Channel Amplifier\u003c\/li\u003e\n\u003cli\u003eCompact design with single-sided controls\u003c\/li\u003e\n\u003cli\u003eAluminum heatsinks for heat dissipation\u003c\/li\u003e\n\u003cli\u003eMoisture-resistant, coated internal circuitry\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant switches\u003c\/li\u003e\n\u003cli\u003eLED clipping indicators\u003c\/li\u003e\n\u003cli\u003eAutomatic turn-on control (Signal-Sense)\u003c\/li\u003e\n\u003cli\u003eDiscrete output stages\u003c\/li\u003e\n\u003cli\u003eSet screws for power and speaker connections\u003c\/li\u003e\n\u003cli\u003e1 ohm stereo stable\u003c\/li\u003e\n\u003cli\u003eBridgeable for 2-channel operation\u003c\/li\u003e\n\u003cli\u003ePass-thru output available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 4 x 200 watts RMS at 4 ohms\u003c\/li\u003e\n\u003cli\u003ePower: 4 x 370 watts RMS at 2 ohms\u003c\/li\u003e\n\u003cli\u003ePower: 4 x 550 watts RMS at 1 ohm\u003c\/li\u003e\n\u003cli\u003ePower: 2 x 700 watts RMS bridged at 4 ohms\u003c\/li\u003e\n\u003cli\u003ePower: 2 x 1040 watts RMS bridged at 2 ohms\u003c\/li\u003e\n\u003cli\u003eDimensions: 268 x 177 x 54 mm\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 9 - 16 V\u003c\/li\u003e\n\u003cli\u003eMaximum current draw: 220 Amperes\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 85 dB\u003c\/li\u003e\n\u003cli\u003eTHD: 0.2 %\u003c\/li\u003e\n\u003cli\u003eDamping factor: 100\u003c\/li\u003e\n\u003cli\u003eFrequency range: 20 Hz - 25 kHz\u003c\/li\u003e\n\u003cli\u003eHigh-pass filter: 30 Hz - 5 kHz\u003c\/li\u003e\n\u003cli\u003eLow-pass filter: 50 Hz - 5 kHz\u003c\/li\u003e\n\u003cli\u003eInput voltage sensitivity: 8 - 0.2 V\u003c\/li\u003e\n\u003cli\u003ePower cable gauge: 2 AWG\u003c\/li\u003e\n\u003cli\u003eSpeaker cable gauge: 16 AWG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":46536726151435,"sku":"D4.2200","price":549.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/dd-audio-d4_2200-4-kanal-verstarker-masori-kaufen.jpg?v=1747996740","url":"https:\/\/masprori.com\/en\/products\/dd-audio-d4-2200-4-channel-amplifier","provider":"Masori | Shop","version":"1.0","type":"link"}