{"product_id":"mb-quart-ra1-750-1-audio-amplifier","title":"MB Quart RA1-750.1 - -  - Audio Amplifier","description":"\u003cp\u003eMB Quart RA1-750.1 - -  - Audio Amplifier\u003c\/p\u003e\u003cp\u003eMB Quart RA1-750.1 Reference 750 Watt Mono Block Amplifier with Bass Remote.\u003c\/p\u003e\u003cp\u003eThrough research, innovation, and a dedication to the highest standards of sound quality, MB Quart continues to grow its product line throughout its 50 year history.\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAdd-On\u003c\/strong\u003e: \u003cspan\u003eN\/A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Bass Boost\u003c\/strong\u003e: \u003cspan\u003e0-12dB\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Class\u003c\/strong\u003e: \u003cspan\u003eClass Q1 Mono (Class D)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Crossover\u003c\/strong\u003e: \u003cspan\u003eElectronic\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Frequency Response\u003c\/strong\u003e: \u003cspan\u003e25Hz-250Hz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Fusing\u003c\/strong\u003e: \u003cspan\u003e80A External\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Max Power (watts)\u003c\/strong\u003e: \u003cspan\u003e750 Watts\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Power @ 1 Ohm (ch x watts)\u003c\/strong\u003e: \u003cspan\u003e1 x 750\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Power @ 2 Ohms (ch x watts)\u003c\/strong\u003e: \u003cspan\u003e1 x 500\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Power @ 4 Ohms (ch x watts)\u003c\/strong\u003e: \u003cspan\u003e1 x 300\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Power Terminal 12v\/GND\u003c\/strong\u003e: \u003cspan\u003e4 AWG\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Signal to Noise\u003c\/strong\u003e: \u003cspan\u003e\u0026gt; 99dB\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Speaker Level Audio Inputs\u003c\/strong\u003e: \u003cspan\u003eRCA\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Speaker Terminal Wire Gauge\u003c\/strong\u003e: \u003cspan\u003e12 AWG\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Subsonic Filter\u003c\/strong\u003e: \u003cspan\u003eOFF\/25Hz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Total Channels\u003c\/strong\u003e: \u003cspan\u003e1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Total Harmonic Distortion (THD)\u003c\/strong\u003e: \u003cspan\u003e\u0026lt; 0.07%\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Variable High Pass Crossover 12dB per Octave\u003c\/strong\u003e: \u003cspan\u003eN\/A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Variable Low Pass Crossover 12dB per Octave\u003c\/strong\u003e: \u003cspan\u003eVariable 50Hz-250Hz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmp Variable Voltage\u003c\/strong\u003e: \u003cspan\u003e0.02-9V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAuto Turn-On\u003c\/strong\u003e: \u003cspan\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\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBass Remote Included\u003c\/strong\u003e: \u003cspan\u003eIncluded: Wired Bass Remote allows adjustments to bass frequencies to be made from the control mounted anywhere in the vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eClass \/ Topology\u003c\/strong\u003e: \u003cspan\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\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: \u003cspan\u003eBlack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: \u003cspan\u003eSecure connection for all power, ground and speaker connections.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCrossover Type\u003c\/strong\u003e: \u003cspan\u003eVariable electronic crossovers allow for complete control of the sound.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEach or Pair\u003c\/strong\u003e: \u003cspan\u003eEach\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eElectronic Equalizer\u003c\/strong\u003e: \u003cspan\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\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHeat Sink\u003c\/strong\u003e: \u003cspan\u003eAluminum: Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHigh Level Inputs\u003c\/strong\u003e: \u003cspan\u003eSee Auto-Sense Feature.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLow Noise Preamplifier Circuit\u003c\/strong\u003e: \u003cspan\u003eQ-Stasis Pre Amplifier Stage: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaster Pack Qty\u003c\/strong\u003e: \u003cspan\u003e4\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaster Pack Size (in)\u003c\/strong\u003e: \u003cspan\u003e19 x 16.5 x 9\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaster Pack Weight (lbs)\u003c\/strong\u003e: \u003cspan\u003e30\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOperation Mode\u003c\/strong\u003e: \u003cspan\u003eMono only\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOutput Connections\u003c\/strong\u003e: \u003cspan\u003eHeavy duty connections allow for secure electrical signal to pass into wiring and resist erosion which will add longevity to the amplifier.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOutput Device Technology\u003c\/strong\u003e: \u003cspan\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\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: \u003cspan\u003eRugged MOSFET Pulse Width Modulation power supply: Allows amplifier to product efficient power without taxing the vehicle electrical system.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Contains Rechargeable Battery\u003c\/strong\u003e: \u003cspan\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRCA Inputs\u003c\/strong\u003e: \u003cspan\u003eNickel-Plated: High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: \u003cspan\u003eReference\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: \u003cspan\u003eAmplifier\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":51017233400086,"sku":"DTBK-RA1-750.1","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/csp-logo-default-image_e64c5e2f-d34b-40c4-8049-25da7857176f.png?v=1766373372","url":"https:\/\/www.cspracing.com\/products\/mb-quart-ra1-750-1-audio-amplifier","provider":"Complete Street Performance","version":"1.0","type":"link"}