{"product_id":"dsppa-dp4004","title":"DSPPA-DP4004","description":"\u003cul\u003e\n\u003cli\u003eAudio processor\u003c\/li\u003e\n\u003cli\u003e4 input(s) \u0026amp; 4 output(s)\u003c\/li\u003e\n\u003cli\u003eEqualizer\u003c\/li\u003e\n\u003cli\u003eAutomatic gain control\u003c\/li\u003e\n\u003cli\u003eEcho cancellation\u003c\/li\u003e\n\u003cli\u003eActive noise control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAudio processors are devices designed to manage, adjust and optimize sound signals in professional audio systems. Its main function is to improve audio quality by means of tools such as equalization, gain control, compression, delay and signal mixing.\u003c\/p\u003e\u003cp\u003eThis type of equipment is used in facilities such as auditoriums, conference rooms, theaters, temples and other spaces where precise sound control is required. Thanks to their configurability, they allow to adapt the audio system to the acoustic characteristics of the place, guaranteeing a clear, balanced and professional reproduction.\u003c\/p\u003e\u003cul class=\"article_list\"\u003e\n\u003cli\u003eAudio processor\u003c\/li\u003e\n\u003cli\u003e4 inputs\u003c\/li\u003e\n\u003cli\u003e4 outputs\u003c\/li\u003e\n\u003cli\u003eEqualizer\u003c\/li\u003e\n\u003cli\u003eAutomatic gain control\u003c\/li\u003e\n\u003cli\u003eEcho cancellation\u003c\/li\u003e\n\u003cli\u003eActive noise control\u003c\/li\u003e\n\u003cli\u003eControl by RS232 and RS485\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"specs\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" style=\"\u0026gt;\u0026lt;tbody\u0026gt;\u0026lt;tr align=\" left valign=\"middle\"\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDP4004\u003c\/td\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-header\"\u003e\u003ctd colspan=\"2\"\u003e\u003ch3\u003eDSP chip\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal processing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32bit, 400MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio system delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 3ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital-to-analog conversion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSampling frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-header\"\u003e\u003ctd colspan=\"2\"\u003e\u003ch3\u003eAnalog audio inputs \/ outputs\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eInput channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 balanced inputs\u003cbr\u003eMic\/line level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.81mm Phoenix connector of 12-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eInput impedance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum entry level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e- Line: 17dBu (5.48Vrms)\u003cbr\u003e- Micro: \u003cetiqueta style=\"background-color: #FF005B\"\u003e-3dBu (0.54Vrms@20dB ganancia)\u003c\/etiqueta\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePhantom power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+48V DC (5.5mA per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 balanced outputs\u003cbr\u003eLine level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Impedance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-header\"\u003e\u003ctd colspan=\"2\"\u003e\u003ch3\u003eAudio signal specifications\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e- Line: 20Hz - 20kHz (±0.5dB) dBu (0.775Vrms)\u003cbr\u003e- Micro: 20Hz-20kHz (±1.5dB), 20dB gain, -10dBu (0.245Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDistortion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e- Line: -90dB (@17dBu, 1kHz, A-wt)\u003cbr\u003e- Micro: -90dB (@-6dBu, 1kHz, A-wt), 20dB of gain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSNR (Signal to Noise Ratio)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e- Line: 110dB (@17dBu, 1kHz, A-wt)\u003cbr\u003e- Micro: 100dB (@-6dBu, 1kHz, A-wt), 20dB of gain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-header\"\u003e\u003ctd colspan=\"2\"\u003e\u003ch3\u003eCommunication ports\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eUSB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eType B 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eRS232\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTCP\/IP network port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eLed indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNetwork, Phantom, active input and active output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-header\"\u003e\u003ctd colspan=\"2\"\u003e\u003ch3\u003eElectrical and physical parameters\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90V ~ 264V AC @50\u0026amp;60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20ºC ~ 60ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e483mm (W) x 44.5mm (H) x 265mm (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\u003cul class=\"article_list\"\u003e\u003cli\u003eProcessor\u003c\/li\u003e\u003c\/ul\u003e","brand":"DSPPA","offers":[{"title":"Default Title","offer_id":57325390168446,"sku":"DSPPA-DP4004","price":378.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/5907\/1358\/files\/DSPPA-DP4004.png?v=1777325794","url":"https:\/\/giantwares.nl\/products\/dsppa-dp4004","provider":"Giantwares","version":"1.0","type":"link"}