{"product_id":"amplificateur-hertz-dieci-power-dp-4-400-4-canaux-500w-classe-ab-hi-res-audio","title":"Hertz DIECI POWER DP 4.400 Amplifier - 4 Channels - 500W - Class AB - Hi-Res Audio","description":"\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eHi-Res Audio certification with 10 Hz to 50 kHz frequency response\u003c\/li\u003e\n\n\u003cli\u003e4-channel Class AB amplifier with 500W total RMS\u003c\/li\u003e\n\n\u003cli\u003eFully bridgeable for 3-channel or 2-channel configurations\u003c\/li\u003e\n\n\u003cli\u003e2Ω stability for optimal performance\u003c\/li\u003e\n\n\u003cli\u003eUltra-low distortion of 0.01% for faithful sound reproduction\u003c\/li\u003e\n\n\u003cli\u003eIntegrated universal speaker simulator for maximum compatibility\u003c\/li\u003e\n\n\u003cli\u003eBalanced Pre-in and Speaker-in input circuit for high noise rejection\u003c\/li\u003e\n\n\u003cli\u003eCompact and elegant design with removable top panel\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Hertz DIECI POWER amplifier DP 4.400 is an audio powerhouse designed to elevate your in-car audio experience to unprecedented heights. Featuring High-Resolution Audio certification, this amplifier offers an impressive frequency response from 10 Hz to 50 kHz, ensuring that every nuance of your music is faithfully reproduced with crystal-clear precision.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003eHi-Res Audio certification guaranteeing faithful reproduction with crystal-clear precision\u003c\/li\u003e\n\n\u003cli\u003eImpressive frequency response from 10 Hz to 50 kHz to capture every musical nuance\u003c\/li\u003e\n\n\u003cli\u003eDespite its compact size, the DP 4.400 delivers impressive maximum power\u003c\/li\u003e\n\n\u003cli\u003eFully bridgeable Class AB amplification across 4 channels\u003c\/li\u003e\n\n\u003cli\u003e2Ω stability for optimal performance\u003c\/li\u003e\n\n\u003cli\u003eInnovative design allowing powerful audio performance without sacrificing space\u003c\/li\u003e\n\n\u003cli\u003eIdeal choice for those seeking uncompromised sound in a limited space\u003c\/li\u003e\n\n\u003cli\u003eAesthetics as impressive as its performance\u003c\/li\u003e\n\n\u003cli\u003eElegant LED status light for visual indication\u003c\/li\u003e\n\n\u003cli\u003eSolid machined terminal block for reliable connections\u003c\/li\u003e\n\n\u003cli\u003eRemovable top panel protecting controls and connections\u003c\/li\u003e\n\n\u003cli\u003eSleek and sophisticated design seamlessly integrating into any car interior\u003c\/li\u003e\n\n\u003cli\u003eUniversal compatibility with operating voltage from 6.5 to 16.5 V\u003c\/li\u003e\n\n\u003cli\u003eSpeaker input sensitivity from 1.6 to 40 Vrms for maximum flexibility\u003c\/li\u003e\n\n\u003cli\u003eIntegrated universal speaker simulator enhancing versatility\u003c\/li\u003e\n\n\u003cli\u003eOptimal performance with a wide range of audio sources\u003c\/li\u003e\n\n\u003cli\u003eHigh noise rejection with balanced Pre-in and Speaker-in input circuit\u003c\/li\u003e\n\n\u003cli\u003eClean and interference-free signal transmission\u003c\/li\u003e\n\n\u003cli\u003eFull set of controls for total customization\u003c\/li\u003e\n\n\u003cli\u003eAdjustable input levels for compatibility with all sources\u003c\/li\u003e\n\n\u003cli\u003eAdjustable high-pass and low-pass filters from 50 to 4000 Hz @ 12 dB\/Oct.\u003c\/li\u003e\n\n\u003cli\u003eIndependent filters for front and rear channels\u003c\/li\u003e\n\n\u003cli\u003eBass Boost at 50 Hz (0-9 dB) for bass enhancement according to your preferences\u003c\/li\u003e\n\n\u003cli\u003eAutomatic Remote Turn on\/off (ART) function\u003c\/li\u003e\n\n\u003cli\u003eSeamlessly triggered by OEM radio speaker outputs\u003c\/li\u003e\n\n\u003cli\u003eHassle-free operation and efficient power management system\u003c\/li\u003e\n\n\u003cli\u003eFull-range pre-outputs (front) for additional flexibility in system configuration\u003c\/li\u003e\n\n\u003cli\u003eSignal-to-noise ratio of 101 dBA for impeccable audio quality\u003c\/li\u003e\n\n\u003cli\u003eDamping factor of 130 @ 1 kHz for optimal speaker control\u003c\/li\u003e\n\n\u003cli\u003eUltra-low distortion of 0.01% @ 100 Hz for faithful sound reproduction\u003c\/li\u003e\n\n\u003cli\u003eBandwidth of 10 Hz to 45 kHz for high-fidelity reproduction\u003c\/li\u003e\n\n\u003cli\u003eTypical efficiency of 60% for Class AB amplifiers\u003c\/li\u003e\n\n\u003cli\u003eCompact construction weighing 2.88 kg for easy installation\u003c\/li\u003e\n\n\u003cli\u003eDimensions: 335 x 190 x 50 mm for discreet integration\u003c\/li\u003e\n\n\u003cli\u003ePower, precision, and style converge for an unparalleled listening experience on the road\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4 - 3 - 2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eAmplification Class\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eClass AB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHi-Res Audio\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e60%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTotal RMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e500 W\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eOutput Power @ 1% THD\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4Ch @ 4Ω : 75 W x 4\u003cbr\u003e4Ch @ 2Ω : 105 W x 4\u003cbr\u003e3Ch @ 4Ω : 75 W x 2 + 210 W x 1\u003cbr\u003e3Ch @ 2Ω \/ 4Ω : 105 W x 2 + 210 W x 1\u003cbr\u003e2Ch @ 4Ω : 210 W x 2 (bridged)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eOutput Power @ 14.4 VDC, 10% THD\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4Ch @ 4Ω : 90 W x 4\u003cbr\u003e4Ch @ 2Ω : 125 W x 4\u003cbr\u003e3Ch @ 4Ω : 90 W x 2 + 250 W x 1\u003cbr\u003e3Ch @ 2Ω \/ 4Ω : 125 W x 2 + 250 W x 1\u003cbr\u003e2Ch @ 4Ω : 250 W x 2 (bridged)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMinimum Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4Ch : 2Ω \/ 3Ch : 2Ω + 2Ω + 4Ω \/ 2Ch : 4Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTHD Distortion @ 100 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e0.01%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBandwidth @ -3 dB\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e10 Hz - 45 kHz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSignal-to-Noise Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e101 dBA (A-weighted @ 1 V Input)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDamping Factor @ 1 kHz, 1W\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e130\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePre-In Input Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e0.32 - 8 VRMS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSpeaker-In Input Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1.6 - 40 VRMS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eRCA (Pre-In), High-level (Speaker-In)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003ePre Out Output\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eFull-range (front)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFront High-Pass Filter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eFull \/ 50-4000 Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFront Low-Pass Filter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eFull \/ 50-4000 Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRear High-Pass Filter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eFull \/ 50-4000 Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRear Low-Pass Filter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003eFull \/ 50-4000 Hz @ 12 dB\/Oct.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eBass Boost 50 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e0 - 9 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eNominal Power Supply (fuse)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e11 - 15 VDC (2 x 25A)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e6.5 - 16.5 VDC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eIdle Current\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e0.85 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eStandby Current\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e10 µA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eConsumption (min. impedance)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e30 A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRemote IN\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e4 - 15 VDC (1.5 mA)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eART (Automatic Remote Turn on\/off)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e1.5 VDC (BTL radio only)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e335 x 190 x 50 mm (13.19 x 7.48 x 1.96\")\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e2.88 kg (6.35 lbs)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch3\u003eWhy choose it\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eHi-Res Audio certification for an unparalleled listening experience on the road\u003c\/li\u003e\n\n\u003cli\u003eImpressive frequency response from 10 Hz to 50 kHz for faithful reproduction\u003c\/li\u003e\n\n\u003cli\u003e4-channel Class AB amplifier with 500W total RMS for a complete audio system\u003c\/li\u003e\n\n\u003cli\u003eFully bridgeable for 3-channel or 2-channel configurations according to your needs\u003c\/li\u003e\n\n\u003cli\u003e4-channel mode: 105W x 4 @ 2Ω to power all your speakers\u003c\/li\u003e\n\n\u003cli\u003e3-channel mode: 105W x 2 + 210W x 1 for a subwoofer configuration\u003c\/li\u003e\n\n\u003cli\u003e2-channel bridged mode: 210W x 2 @ 4Ω for high-power applications\u003c\/li\u003e\n\n\u003cli\u003e2Ω stability for optimal performance with a wide range of speakers\u003c\/li\u003e\n\n\u003cli\u003eUltra-low distortion of 0.01% for faithful and transparent sound reproduction\u003c\/li\u003e\n\n\u003cli\u003eInnovative design allowing powerful audio performance without sacrificing space\u003c\/li\u003e\n\n\u003cli\u003eIdeal choice for uncompromising sound in a limited space\u003c\/li\u003e\n\n\u003cli\u003eElegant and sophisticated design with LED status indicator\u003c\/li\u003e\n\n\u003cli\u003eSolid machined terminal block for reliable and durable connections\u003c\/li\u003e\n\n\u003cli\u003eRemovable top panel protecting controls and connections\u003c\/li\u003e\n\n\u003cli\u003eIntegrates seamlessly into any car interior\u003c\/li\u003e\n\n\u003cli\u003eUniversal compatibility with operating voltage from 6.5 to 16.5 VDC\u003c\/li\u003e\n\n\u003cli\u003eIntegrated universal speaker simulator for maximum versatility\u003c\/li\u003e\n\n\u003cli\u003eOptimal performance with a wide range of audio sources\u003c\/li\u003e\n\n\u003cli\u003eHigh noise rejection with balanced Pre-in and Speaker-in input circuit\u003c\/li\u003e\n\n\u003cli\u003eClean and interference-free signal transmission\u003c\/li\u003e\n\n\u003cli\u003eComplete set of controls for total sound customization\u003c\/li\u003e\n\n\u003cli\u003eAdjustable input levels for compatibility with all sources\u003c\/li\u003e\n\n\u003cli\u003eAdjustable high-pass and low-pass filters from 50 to 4000 Hz @ 12 dB\/Oct.\u003c\/li\u003e\n\n\u003cli\u003eIndependent filters for front and rear channels for flexible configuration\u003c\/li\u003e\n\n\u003cli\u003eBass Boost at 50 Hz (0-9 dB) for bass enhancement according to your preferences\u003c\/li\u003e\n\n\u003cli\u003eART function for automatic turn on\/off from OEM radio\u003c\/li\u003e\n\n\u003cli\u003eHassle-free operation and efficient power management\u003c\/li\u003e\n\n\u003cli\u003eFull-range pre-outputs (front) for flexibility in system configuration\u003c\/li\u003e\n\n\u003cli\u003eSignal-to-noise ratio of 101 dBA for impeccable audio quality\u003c\/li\u003e\n\n\u003cli\u003eDamping factor of 130 for optimal speaker control\u003c\/li\u003e\n\n\u003cli\u003eBandwidth of 10 Hz to 45 kHz for high-fidelity reproduction\u003c\/li\u003e\n\n\u003cli\u003eCompact construction of 2.88 kg facilitating installation\u003c\/li\u003e\n\n\u003cli\u003eDimensions (335 x 190 x 50 mm) for discreet integration\u003c\/li\u003e\n\n\u003cli\u003ePower, precision, and style converge for an unparalleled listening experience\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cp\u003eFor more technical information and the complete installation manual, consult the \u003ca href=\"https:\/\/www.hertzaudiovideo.com\" target=\"_blank\"\u003eofficial Hertz documentation\u003c\/a\u003e.\u003c\/p\u003e","brand":"Hertz","offers":[{"title":"Default Title","offer_id":54162367021379,"sku":"DP 4.400","price":229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/HERTZ_DP-4400_PROSPETTIVA.jpg?v=1770130044","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/amplificateur-hertz-dieci-power-dp-4-400-4-canaux-500w-classe-ab-hi-res-audio","provider":"Sound Auto Concept","version":"1.0","type":"link"}