{"product_id":"mb-quart-ra1-750-1","title":"MB Quart RA1-750.1 Mono Block Car Audio Amplifier - 1 x 750W @ 1 Ohm, 1 x 500W @ 2 Ohms, 1 x 300W @ 4 Ohms","description":"\u003cp\u003eMB Quart Reference series mono subwoofer car audio amplifier featuring innovative sound quality and power technology. The RA1-750.1 is a 750 watt 1 ohm stable car audio amplifier. Reference amplifiers feature DC Sensing to allow any amplifier to be easy integrated into an OEM system by simply adapting a RCA cable from the source unit. Bass remote is included.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eLow Noise Preamplifier Circuit\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eQ-Stasis Pre Amplifier Stage: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRCA Inputs\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eNickel-Plated: High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHigh Level Inputs\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eSee Auto-Sense Feature.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation Mode\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eMono only\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrossover Type\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eVariable electronic crossovers allow for complete control of the sound.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectronic Equalizer\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eControl of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. Check specifications for specific frequencies for this amplifier.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClass \/ Topology\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eClass Q1 Mono (Class D): MB Quart’s Class Q1 offers the efficiency of today’s D-Class with increased engineering to focus on sound quality from the power supply through the output devices, the FLUID-FETS.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Device Technology\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eFLUID-FETS: MB Quart output devices, FLUID-FETS are painstakingly selected for their ability to efficiently produce power and mimic the sound quality of the highest end home amplifiers.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat Sink\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eAluminum: Quickly dissipates heat to allow the amplifier to run lower impedance for longer duration.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eRugged MOSFET Pulse Width Modulation power supply: Allows amplifier to produce efficient power without taxing the vehicle electrical system.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Connections\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eHeavy duty connections allow for secure electrical signal to pass into wiring and resist erosion which will add longevity to the amplifier.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Type\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eSecure connection for all power, ground and speaker connections.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBass Remote Included\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eIncluded: Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuto Turn-On\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eDC SIGNAL SENSE: The DC SIGNAL SENSE switch will allow the amp to turn on when a signal is received on the RCA inputs, so an amplifier remote turn on wire is not needed to turn on the amplifier. This feature can also be turned off.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c!-- x-tinymce\/html --\u003e\u003cstrong\u003eDetails \u0026amp; Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eType\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eAmplifier\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eMB Quart\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eReference\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eCategory\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eMobile\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eNew\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eBlack\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e1 Year\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eCompatible Vehicles\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eUniversal\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Class\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eClass Q1 Mono (Class D)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Total Channels\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e1\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Max Power (watts)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e750\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Power @ 1 Ohm (ch x watts)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e1 x 750\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Power @ 2 Ohms (ch x watts)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e1 x 500\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Power @ 4 Ohms (ch x watts)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e1 x 300\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Crossover\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eElectronic\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Variable Low Pass Crossover 12dB per Octave\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eVariable 50Hz-250Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Bass Boost\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e0-12dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Subsonic Filter\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eOFF\/25Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Variable Voltage\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e0.02-9V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Signal to Noise\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026gt; 99dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Frequency Response\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e25Hz-250Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Total Harmonic Distortion (THD)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e\u0026lt; 0.07%\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Speaker Level Audio Inputs\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eRCA\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Power Terminal 12v\/GND\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e4 AWG\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Speaker Terminal Wire Gauge\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e12 AWG\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eAmp Fusing\u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e80A External\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"\"\u003eProposition 65 Notice\u003c\/th\u003e\n\u003ctd\u003eWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":48558163755231,"sku":"RA1-750.1","price":349.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/4677\/2191\/files\/RA1-750.1_1.jpg?v=1772548618","url":"https:\/\/www.gentec-intl.com\/fr\/products\/mb-quart-ra1-750-1","provider":"Gentec Direct","version":"1.0","type":"link"}