{"product_id":"ds-qaz1a1000g1-vb4","title":"DS-QAZ1A1000G1-VB4","description":"\u003cul\u003e\n\u003cli\u003eNetwork amplifier\u003c\/li\u003e\n\u003cli\u003eBasic mixing functions\u003c\/li\u003e\n\u003cli\u003eAmplifier 100 V\u003c\/li\u003e\n\u003cli\u003eUSB \/ BT \/ MIC \/ RCA Player \u003c\/li\u003e\n\u003cli\u003eNominal power 1000 W\u003c\/li\u003e\n\u003cli\u003eUp to 4 zones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNetwork amplifiers are audio devices that combine amplification with IP connectivity, allowing audio to be received and managed over a network rather than solely through analog connections. They typically include basic mixing and control features, making it easy to manage multiple audio sources from a single device.\u003c\/p\u003e\u003cp\u003eThey are mainly used in public address and distributed audio systems, such as in offices, shopping centers, or schools. Thanks to the network, they allow you to centralize audio control, send announcements or music to different zones, and easily expand the system.\u003c\/p\u003e\u003cul class=\"article_list\"\u003e\n\u003cli\u003eNetwork amplifier\u003c\/li\u003e\n\u003cli\u003eBasic mixing functions\u003c\/li\u003e\n\u003cli\u003e1000W\u003c\/li\u003e\n\u003cli\u003eUSB \/ BT \/ MIC \/ RCA Player\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 colspan=\"2\"\u003e\u003ch3\u003eProtocol\u003c\/h3\u003e\u003c\/td\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eNetwork protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPv4, HTTP, HTTPS, SIP, SSL\/TLS, DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SSH, NTP, RTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISAPI, ISUP, SIP, RTP (API)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-header\"\u003e\u003ctd colspan=\"2\"\u003e\u003ch3\u003eFunction\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio bit rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG.711ulaw (64 Kbps)\u003cbr\u003eG.711alaw (64 Kbps)\u003cbr\u003eMP3 (128 Kbps)\u003cbr\u003eAAC (128 Kbps）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection features against\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShort circuits\u003cbr\u003eUndercurrents\u003cbr\u003eOverheating\u003cbr\u003eStatic electricity\u003cbr\u003eSurge\u003cbr\u003eElectric shocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-header\"\u003e\u003ctd colspan=\"2\"\u003e\u003ch3\u003eAudio\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.000 W\u003c\/td\u003e\n\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\u003e100 V COM \/ 70 V COM: 50 ~ 20.000 Hz (±3 dB)\u003cbr\u003eRCA Out \/ 3,5 mm out: 50 ~ 20.000 Hz (±1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal harmonic distortion (THD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0,5 % a 1 kHz, 1\/3 de la potencia nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eRelación señal a ruido (SNR)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-header\"\u003e\u003ctd colspan=\"2\"\u003e\u003ch3\u003eInterfaces\u003c\/h3\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm (Euroblock)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x EVAC alarm\u003cbr\u003e1x Alarm input\u003cbr\u003e1x Alarm output\u003cbr\u003e\u003cbr\u003eIf the output device connected to the alarm output is a \"normally closed\" type, connect: 1A to GND; if it is a \"normally open\" type, connect: 1B to GND.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eEthernet (RJ45)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x LAN (10 \/ 100 \/ 1000 M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eLocal storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 GB (EMMC)\u003cbr\u003e\u003cbr\u003eThe space available for audio files is 1 GB.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTICKETS:\u003cbr\u003e4x MIC (6,35 mm Jack) -28 dBV, 4,7 kΩ, unbalanced output (cannot be connected without a microphone)\u003cbr\u003e4x RCA (Pin Jack) 0 dBV, 4,7 kΩ, non-balanced output\u003cbr\u003e1x USB 2.0 \u003cbr\u003eBluetooth 5.0 (range: 10 m)\u003cbr\u003e\u003cbr\u003eEXITS:\u003cbr\u003e4x Constant voltage output 100 V COM and 70 V COM \u003cbr\u003eA single channel supports an output power of up to 250 W\u003cbr\u003e2x RCA (pin jack) 0 dBV, unbalanced output\u003cbr\u003e2x Output (3,5 mm jack) 0 dBV, unbalanced output\u003cbr\u003e\u003cbr\u003eIf the constant-voltage mode is set to 100 V, the output interface must be connected to a speaker with a rated voltage of 100 V. Connecting to a speaker with a rated voltage of 70 V could damage the device. \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\u003e1x Power supply: A steady white light indicates that the device is working properly.\u003cbr\u003e1x USB: A steady white light indicates that the device is in USB mode.\u003cbr\u003e1x Bluetooth: Solid blue light: the device is in Bluetooth mode.\u003cbr\u003e1x EVAC: Solid red light; the EVAC alarm has been triggered.\u003cbr\u003e1x MIC 1: The MIC input 1 is connected correctly.\u003cbr\u003e1x Module: A steady FLT light indicates an overload or other system malfunctions.\u003cbr\u003e1x CLIP: Steady light indicates clipping or other exceptions.\u003cbr\u003e1x SIG: Solid light indicates normal operation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eVolume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x Total (potentiometer)\u003cbr\u003e4x MIC input (potentiometer)\u003cbr\u003e4x RCA input (potentiometer)\u003cbr\u003e4x Output channel (potentiometer)\u003cbr\u003e1x Treble (potentiometer)\u003cbr\u003e1x Bass (knob)\u003c\/td\u003e\n\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\u003e1x USB 2.0\u003cbr\u003eSupported formats: FAT32 (maximum capacity of a partition:32 GB) and EXFAT (maximum partition capacity: 256 GB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-header\"\u003e\u003ctd colspan=\"2\"\u003e\u003ch3\u003eGeneral\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\u003e100 ~ 240 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eConsumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 W (standby mode)\u003cbr\u003e200 W (max.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront panel: PC + ABS\u003cbr\u003eTop and bottom panels: SGCC\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\u003e495,97 (W) × 90,89 (H) × 473,18 (F) mm\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\u003e6,6 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr align=\"left\" valign=\"middle\" class=\"table-data\"\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking conditions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature: -10 ~ 50 °C\u003cbr\u003eHumidity: ＜90 % (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\u003cul class=\"article_list\"\u003e\n\u003cli\u003eNetwork amplifier\u003c\/li\u003e\n\u003cli\u003ePower supply cable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HIKVISION","offers":[{"title":"Default Title","offer_id":57324680806782,"sku":"DS-QAZ1A1000G1-VB4","price":698.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/5907\/1358\/files\/DS-QAZ1A1000G1-VB4.png?v=1777314381","url":"https:\/\/giantwares.nl\/products\/ds-qaz1a1000g1-vb4","provider":"Giantwares","version":"1.0","type":"link"}