{"product_id":"rcf-dma-504","title":"RCF DMA-504, Class D Digital Matrix Amplifier, RDNet Management (4 X 500 W @ 4 Ω)","description":"\u003cp\u003e\u003cstrong\u003eDMA 504 Four Channels Matrix Amplifier\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDMA 504 is a four-channel Class-D matrix amplifier providing 4 power outputs of 500 Watts each. Equipped with a powerful DSP platform, inputs and outputs can be managed in terms of routing and equalization. The complete set of processing functions includes PEQ, FIR filters, bass enhancement, limiters, compressors, and environmental equalization. Presets for RCF speakers are available on each channel for optimal acoustic performance and reliability. It can distribute 4 audio channels to other units through an analog audio BUS, combining a flexible and scalable multi-room architecture with an easy connection and installation. Configuration is simple and user-friendly and can be carried out through either the front panel controls (with OLED display) or RDNet. Thanks to its installation flexibility, accurate design, and robustness, DMA 504 is ideal for a wide range of business music and installed sound applications.\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4 x 500 W Class-D power amplifier\u003c\/li\u003e\n\u003cli\u003e20 ÷ 20000 Hz frequency range\u003c\/li\u003e\n\u003cli\u003eFull on-board processing\u003c\/li\u003e\n\u003cli\u003eRCF speakers’ presets\u003c\/li\u003e\n\u003cli\u003eProprietary bass enhancer algorithm\u003c\/li\u003e\n\u003cli\u003eFiRPHASE linear phase filters\u003c\/li\u003e\n\u003cli\u003eFlexible and scalable multi-room architecture\u003c\/li\u003e\n\u003cli\u003eRDNet for networked management\u003c\/li\u003e\n\u003cli\u003eRemote controls and paging console accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eDMA Series\u003c\/h4\u003e\u003cp\u003eClass-D amplifiers equipped with a powerful DSP platform, allowing managing inputs and outputs in terms of routing and equalization. A complete set of processing functions is available, including speaker presets, proprietary bass enhancer algorithm, FIR filters, and environmental equalization. Thanks to its extremely compact size, accurate design, and robustness, it is ideal for a wide range of applications.\u003c\/p\u003e\u003ch4\u003eScalable architecture\u003c\/h4\u003e\u003cp\u003eTo fit with any installation need, DMA amplifiers have been designed with a highly scalable architecture and each device can distribute 4 audio channels to satellite units. This allows for increasing installed power and creating a multi-room architecture. The connection can be done with just 1 CAT5e cable.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTechnical specifications\u003c\/li\u003e\n\u003cli\u003e4 X 500 W ​@ 4 OHM OR 2 x 1000 W hi-Z\u003c\/li\u003e\n\u003cli\u003eInputs\u003c\/li\u003e\n\u003cli\u003e2 x LINE STEREO( RCA)\u003c\/li\u003e\n\u003cli\u003e(1 alternative to AUX IN on the front panel)\u003c\/li\u003e\n\u003cli\u003e1 x MIC\/LINE balanced (removable terminal)\u003c\/li\u003e\n\u003cli\u003e1 x PAGING (RJ 45)\u003c\/li\u003e\n\u003cli\u003eOutputs (signal)\u003c\/li\u003e\n\u003cli\u003e1 x STEREO LINE\/SUB (RCA)\u003c\/li\u003e\n\u003cli\u003e1 x 4 CHANNELS AUDIO BUS (RJ 45)\u003c\/li\u003e\n\u003cli\u003eControls\u003c\/li\u003e\n\u003cli\u003e1 x REMOTE MUTE CONTACT\u003c\/li\u003e\n\u003cli\u003e4 x WALL MOUNT REMOTE CONTROLS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e1 x CTRL + FIRMWARE UPDATE USB PORT\u003c\/h4\u003e\u003cp\u003eEquipped with a powerful DSP platform, DMA units integrate RCF proprietary technologies such as FiRPHASE, a FiR filtering technology, and BASS ENHANCER, a sophisticated algorithm that increases low frequencies perception without affecting the output power.\u003c\/p\u003e\u003ch4\u003eSpeakers presets\u003c\/h4\u003e\u003cp\u003ePre-loaded presets, to optimize the performance and equalization of any RCF speaker and to have the right RCF signature sound.\u003c\/p\u003e\u003ch4\u003eEasy and flexible configuration\u003c\/h4\u003e\u003cp\u003eRCF Business Music products are ready to use in few steps, even faster when connected to the RDNet networked management.\u003c\/p\u003e\u003ch4\u003eNETWORKED CONTROL AND MUCH MORE\u003c\/h4\u003e\u003cp\u003eRDNet is an advanced platform for integrated monitoring and control of sound systems - from small live and installed setups to massive arena systems. Based on a robust networked architecture, RDNet combines system control, line array design, and comprehensive audio measurements into a single powerful software package.\u003c\/p\u003e\u003cp\u003eEngineers and technicians can intuitively manage every device on the network, from individual components to multiple groups. The platform provides full DSP control of compatible devices, with flexible configuration tools for perfectly tuning the system response at maximum speed. Users have real-time access and oversight of all key settings from a centralized interface.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication examples\u003c\/li\u003e\n\u003cli\u003eSmall shop\u003c\/li\u003e\n\u003cli\u003eLarge retail shop\u003c\/li\u003e\n\u003cli\u003eMeeting rooms\u003c\/li\u003e\n\u003cli\u003eBars and pubs\u003c\/li\u003e\n\u003cli\u003eRestaurants\u003c\/li\u003e\n\u003cli\u003eMulti-room clubs\u003c\/li\u003e\n\u003cli\u003eSupermarkets\u003c\/li\u003e\n\u003cli\u003eFitness centers\u003c\/li\u003e\n\u003cli\u003eShopping Center\u003c\/li\u003e\n\u003cli\u003eDance Floor\u003c\/li\u003e\n\u003cli\u003eLive Stage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eDMA CONNECT APP\u003c\/h4\u003e\u003cp\u003eThe DMA Connect app provides wireless control of RCF DMA Series Business Music amplifiers. With its functionality and user-friendly interface, it allows access to DMA settings such as: input and output levels, equalizers, routing, speaker preset selection, device information, and real-time VU-meters. Advanced settings for expert users are also available, including customizable names for input, outputs, and devices.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBT BOARD DMA Required\u003c\/li\u003e\n\u003cli\u003eIOS APP DOWNLOAD\u003c\/li\u003e\n\u003cli\u003eANDROID APP DOWNLOAD\u003c\/li\u003e\n\u003cli\u003eWINDOWs APP DOWNLOAD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ch4\u003eAmplifier specifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (EIAJ 8:32 all channels driven)\u003c\/td\u003e\n\u003ctd\u003e4 x 700 W @ 2.7 ohm 4 x 500 W @ 4 ohm 4 x 300 W @ 8 ohm 2 x 1100 W @ 4 ohm (bridge) 2 x 1000 W @ 8 ohm (bridge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power @ 70 V\u003c\/td\u003e\n\u003ctd\u003e2 x 1000 W @ 70 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response (-3dB)\u003c\/td\u003e\n\u003ctd\u003e20 Hz - 20000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistortion (THD+N) @ 1 kHz nominal power\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.05 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eInput section\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal number of inputs\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalanced\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnbalanced\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMono\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStereo\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine inputs\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLine connectors\u003c\/td\u003e\n\u003ctd\u003eJACK, Picoflex, RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMic+Line inputs\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMic+Line connectors\u003c\/td\u003e\n\u003ctd\u003eEuroblock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVOX\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaging inputs\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaging connectors\u003c\/td\u003e\n\u003ctd\u003eRJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaging command\u003c\/td\u003e\n\u003ctd\u003eContact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral Purpose Inputs (GPI)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eOutput section\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal output number\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal output connectors\u003c\/td\u003e\n\u003ctd\u003eRCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower output connectors\u003c\/td\u003e\n\u003ctd\u003eEuroblock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eProcessing\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEQ Filters\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFIR\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressors\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTone controls\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-pass filter\u003c\/td\u003e\n\u003ctd\u003e80 Hz - 200 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eConfiguration and control\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003eFront panel, PC Software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRCF speakers presets\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eProtections\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eForced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort circuit\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuses\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVHF (Very High Frequencies)\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003ePower requirement\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e90-240 V~ 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower consumption (MAX)\u003c\/td\u003e\n\u003ctd\u003e800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eStandard compliance\u003c\/h4\u003e\u003ctable\u003e\u003ctr\u003e\n\u003ctd\u003eSafety agency\u003c\/td\u003e\n\u003ctd\u003eCE compliant\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch4\u003ePhysical specifications\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabinet\/Case Material\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack mounting\u003c\/td\u003e\n\u003ctd\u003e19\", 2U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eSize \/ Weight\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e96 mm \/ 3.78 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e430 mm \/ 16.93 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e360 mm \/ 14.17 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e6.2 kg \/ 13.67 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eShipping information\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Height\u003c\/td\u003e\n\u003ctd\u003e210 mm \/ 8.27 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Width\u003c\/td\u003e\n\u003ctd\u003e550 mm \/ 21.65 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Depth\u003c\/td\u003e\n\u003ctd\u003e470 mm \/ 18.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003e7.6 kg \/ 16.76 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":50530199470277,"sku":"DMA-504","price":2869.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/0612\/9093\/files\/f95661a1-e49d-2b89-9375-717b8cc03bd2.png?v=1790227920","url":"https:\/\/www.prodj.com\/products\/rcf-dma-504","provider":"ProDJ","version":"1.0","type":"link"}