{"product_id":"rcf-dma-504","title":"RCF DMA-504","description":"\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cp\u003eDMA 504 is a four channels Class-D matrix amplifier 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 PEQ, FIR filters, bass enhancement, limiters, compressors and environmental equalization. Moreover, specific presets for RCF speakers have been implemented, and can be selected to optimize their acoustic performance.\u003c\/p\u003e\u003cstrong\u003eFeatures\u003c\/strong\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\u003cli\u003e96x430x360 mm - 3.78”x16.93”x14.17” (HxWxD)\u003c\/li\u003e\n\u003cli\u003e6.2 kg - 13.67 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003ch3\u003eAmplifier specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAmplifier Class:  D\u003c\/li\u003e\n\u003cli\u003eOutput power:  4 x 700 W @ 2.7 ohm\u003c\/li\u003e\n\u003cli\u003e4 x 500 W @ 4 ohm\u003c\/li\u003e\n\u003cli\u003e4 x 300 W @ 8 ohm\u003c\/li\u003e\n\u003cli\u003e2 x 1100 W @ 4 ohm (bridge)\u003c\/li\u003e\n\u003cli\u003e2 x 1000 W @ 8 ohm (bridge)\u003c\/li\u003e\n\u003cli\u003eOutput power @ 70 V:  2 x 1000 W @ 70 V\u003c\/li\u003e\n\u003cli\u003eFrequency Response (-3dB):  20 Hz ÷ 20000 Hz\u003c\/li\u003e\n\u003cli\u003eDistortion (THD+N) @ 1 kHz nominal power:  \u0026lt;0.05 %\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInput section\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTotal number of inputs:  5\u003c\/li\u003e\n\u003cli\u003eBalanced:  2\u003c\/li\u003e\n\u003cli\u003eUnbalanced:  3\u003c\/li\u003e\n\u003cli\u003eMono:  2\u003c\/li\u003e\n\u003cli\u003eStereo:  3\u003c\/li\u003e\n\u003cli\u003eLine inputs:  3\u003c\/li\u003e\n\u003cli\u003eMic+Line inputs:  1\u003c\/li\u003e\n\u003cli\u003eVOX:  Yes\u003c\/li\u003e\n\u003cli\u003ePaging inputs:  1\u003c\/li\u003e\n\u003cli\u003ePaging command:  Contact\u003c\/li\u003e\n\u003cli\u003eGeneral Purpose Inputs (GPI):  1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOutput section\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSignal output number:  1\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProcessing\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDSP:  Yes\u003c\/li\u003e\n\u003cli\u003eEQ Filters:  Yes\u003c\/li\u003e\n\u003cli\u003eFIR:  Yes\u003c\/li\u003e\n\u003cli\u003eCompressors:  Yes\u003c\/li\u003e\n\u003cli\u003eTone controls:  Yes\u003c\/li\u003e\n\u003cli\u003eHigh-pass filter:  80 Hz ÷ 200 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConfiguration and control\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eRCF speakers presets:  Yes\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProtections\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCooling:  Forced\u003c\/li\u003e\n\u003cli\u003eShort circuit:  Yes\u003c\/li\u003e\n\u003cli\u003eThermal:  Yes\u003c\/li\u003e\n\u003cli\u003eDC:  Yes\u003c\/li\u003e\n\u003cli\u003eFuses:  Yes\u003c\/li\u003e\n\u003cli\u003eVHF (Very High Frequencies):  Yes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePower requirement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOperating voltage:  90-240 V~ 50\/60Hz\u003c\/li\u003e\n\u003cli\u003ePower consumption:  800 W\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePhysical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCabinet\/Case Material:  Metal\u003c\/li\u003e\n\u003cli\u003eColour:  Black\u003c\/li\u003e\n\u003cli\u003eRack mounting:  19\", 2U\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSize\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeight:  96 mm \/ 3.78 inches\u003c\/li\u003e\n\u003cli\u003eWidth:  430 mm \/ 16.93 inches\u003c\/li\u003e\n\u003cli\u003eDepth:  360 mm \/ 14.17 inches\u003c\/li\u003e\n\u003cli\u003eWeight:  6.2 kg \/ 13.67 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":43895047094315,"sku":"RCF-DMA-504","price":2116.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/12100035-4__65130.1733297320.1280.1280.jpg?v=1775683682","url":"https:\/\/www.empirepro.com\/products\/rcf-dma-504","provider":"Empire Pro","version":"1.0","type":"link"}