{"product_id":"hikvision-ds-qaz1430g1-30w-network-column-speaker-399922","title":"Hikvision DS-QAZ1430G1 30W Network Column Speaker","description":"\u003ch2\u003eHikvision DS-QAZ1430G1 30W Network Column Speaker\u003c\/h2\u003e\n\n\u003cp\u003eThe Hikvision DS-QAZ1430G1 is a 30 W network column speaker designed for IP-based public address, live announcements and emergency broadcasting. It combines wide audio coverage with two-way communication, text-to-speech functionality and alarm linkage, making it a practical choice for centrally managed audio systems. Its metal housing, IP66 protection and broad operating temperature range also support installation in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eClear, Wide-Coverage Audio\u003c\/h3\u003e\n\n\u003cp\u003eThe speaker uses two 5.25-inch low-frequency drivers and one 1-inch high-frequency driver to deliver a frequency response of 100 Hz to 20 kHz. Its 170° horizontal and 190° vertical coverage angles help distribute announcements across a broad listening area, while the rated 30 W output and maximum acoustic pressure of 97.5 dB SPL support clear public address communication.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible Broadcasting and Two-Way Communication\u003c\/h3\u003e\n\n\u003cp\u003eThe DS-QAZ1430G1 supports regular, live and emergency broadcasts, along with NTP timing for synchronised operation. Two built-in electret microphones enable two-way audio, while AEC, AGC, ANS and DRC audio processing algorithms help manage speech communication. MP3 and WAV audio files are supported for stored announcements and scheduled playback.\u003c\/p\u003e\n\n\u003ch3\u003eText-to-Speech and Alarm Integration\u003c\/h3\u003e\n\n\u003cp\u003eText-to-speech synthesis allows written messages to be converted into spoken announcements in supported languages, including English, French, Spanish, Russian, Japanese, Thai, Korean and Brazilian Portuguese. Two alarm inputs allow the speaker to form part of an automated alert or emergency notification workflow.\u003c\/p\u003e\n\n\u003ch3\u003eNetwork Management and Local Storage\u003c\/h3\u003e\n\n\u003cp\u003eA 10\/100 Mbps adaptive Ethernet connection provides wired network communication and supports integration through protocols including ISAPI, ISUP, SIP, RTP and ONVIF. The speaker can be managed through compatible Hikvision platforms and includes 4 GB of built-in eMMC storage, with 1 GB allocated to audio files.\u003c\/p\u003e\n\n\u003ch3\u003eNetwork Security\u003c\/h3\u003e\n\n\u003cp\u003eThe speaker supports secure start-up, user login locking, password-complexity prompts and security audit log traceability. It can be configured through its local web interface or managed in batches through compatible remote platforms across an IP network.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e30 W rated output with a maximum acoustic pressure of 97.5 dB SPL.\u003c\/li\u003e\n\t\u003cli\u003eTwo 5.25-inch low-frequency drivers and one 1-inch high-frequency driver.\u003c\/li\u003e\n\t\u003cli\u003eWide 170° horizontal and 190° vertical audio coverage.\u003c\/li\u003e\n\t\u003cli\u003eSupports regular, live and emergency broadcasts, alarm linkage and text-to-speech announcements.\u003c\/li\u003e\n\t\u003cli\u003eTwo built-in microphones provide support for two-way audio communication.\u003c\/li\u003e\n\t\u003cli\u003eBuilt-in 4 GB eMMC storage, including 1 GB for audio file storage.\u003c\/li\u003e\n\t\u003cli\u003eIP66-rated metal construction for protection against dust and water ingress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\n\u003ctable\u003e\n\t\u003cthead\u003e\n\t\t\u003ctr bgcolor=\"#444444\"\u003e\n\t\t\t\u003cth style=\"color: #ffffff;\"\u003eSpecification\u003c\/th\u003e\n\t\t\t\u003cth style=\"color: #ffffff;\"\u003eDetails\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr bgcolor=\"#444444\"\u003e\n\t\t\t\u003cth colspan=\"2\" style=\"color: #ffffff;\"\u003eProduct Information\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eBrand\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHikvision\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eModel \/ MPN\u003c\/td\u003e\n\t\t\t\u003ctd\u003eDS-QAZ1430G1\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eProduct Type\u003c\/td\u003e\n\t\t\t\u003ctd\u003eNetwork column speaker\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eColour\u003c\/td\u003e\n\t\t\t\u003ctd\u003eWhite\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eHousing Material\u003c\/td\u003e\n\t\t\t\u003ctd\u003eMetal\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#444444\"\u003e\n\t\t\t\u003cth colspan=\"2\" style=\"color: #ffffff;\"\u003eSpeaker Performance\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eRated Power\u003c\/td\u003e\n\t\t\t\u003ctd\u003e30 W\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eImpedance\u003c\/td\u003e\n\t\t\t\u003ctd\u003e8 Ω\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eMaximum Acoustic Pressure\u003c\/td\u003e\n\t\t\t\u003ctd\u003e97.5 dB SPL\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eSensitivity\u003c\/td\u003e\n\t\t\t\u003ctd\u003e91 dB at 1 m \/ 1 W\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\t\t\t\u003ctd\u003e100 Hz to 20 kHz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\t\t\t\u003ctd\u003e85 dB\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eSpeaker Units\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2 × 5.25-inch low-frequency drivers and 1 × 1-inch high-frequency driver\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eDirection\u003c\/td\u003e\n\t\t\t\u003ctd\u003eAll directions\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eCoverage Angle\u003c\/td\u003e\n\t\t\t\u003ctd\u003e170° horizontal and 190° vertical\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#444444\"\u003e\n\t\t\t\u003cth colspan=\"2\" style=\"color: #ffffff;\"\u003eMicrophones and Audio\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eMicrophones\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2 × electret microphones\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eMicrophone Sensitivity\u003c\/td\u003e\n\t\t\t\u003ctd\u003e-42 dBV\/Pa\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eMicrophone Sampling Rate\u003c\/td\u003e\n\t\t\t\u003ctd\u003e48 kHz\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eQuantisation\u003c\/td\u003e\n\t\t\t\u003ctd\u003e16 bit\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eAudio Processing\u003c\/td\u003e\n\t\t\t\u003ctd\u003eAEC, AGC, ANS and DRC\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eAudio Codecs and Bit Rates\u003c\/td\u003e\n\t\t\t\u003ctd\u003eG.711 μ-law at 64 Kbps, G.711 A-law at 64 Kbps and MP3 at 128 Kbps\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eSupported Audio Files\u003c\/td\u003e\n\t\t\t\u003ctd\u003eMP3 and WAV\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eBroadcast Modes\u003c\/td\u003e\n\t\t\t\u003ctd\u003eRegular, live and emergency broadcast\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eTwo-Way Audio\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSupported\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eText-to-Speech Languages\u003c\/td\u003e\n\t\t\t\u003ctd\u003eEnglish, Russian, Spanish, Japanese, Thai, Brazilian Portuguese, Korean and French\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eNTP Timing\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSupported\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#444444\"\u003e\n\t\t\t\u003cth colspan=\"2\" style=\"color: #ffffff;\"\u003eNetwork and Interfaces\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eCommunication\u003c\/td\u003e\n\t\t\t\u003ctd\u003eWired network communication\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eEthernet Interface\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1 × RJ45 10\/100 Mbps adaptive Ethernet port\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eNetwork Protocols\u003c\/td\u003e\n\t\t\t\u003ctd\u003eIPv4, HTTP, HTTPS, SIP, SSL\/TLS, DNS, NTP, TCP, UDP, IGMP, ICMP, DHCP, ARP and SSH\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eInterface Protocols\u003c\/td\u003e\n\t\t\t\u003ctd\u003eISAPI, ISUP, SIP, RTP and ONVIF\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eCompatible Clients and Platforms\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHik-Connect, iVMS-4200, HikCentral Professional, Hik-Partner Pro, NVR and Milestone\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eLocal Storage\u003c\/td\u003e\n\t\t\t\u003ctd\u003eBuilt-in 4 GB eMMC, including 1 GB for audio file storage\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eAlarm Inputs\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eAudio Input\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1 × line input with Phoenix terminal\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eReset Function\u003c\/td\u003e\n\t\t\t\u003ctd\u003eSupported\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#444444\"\u003e\n\t\t\t\u003cth colspan=\"2\" style=\"color: #ffffff;\"\u003ePhysical and Environmental\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003ePower Supply\u003c\/td\u003e\n\t\t\t\u003ctd\u003e24 V DC, 1.5 A\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\t\t\t\u003ctd\u003eIP66 in accordance with IEC 60529:2013\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\t\t\t\u003ctd\u003e-40 °C to 60 °C\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\t\t\t\u003ctd\u003eLess than 90%, non-condensing\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eDimensions\u003c\/td\u003e\n\t\t\t\u003ctd\u003e160 × 160 × 292.8 mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003eWeight\u003c\/td\u003e\n\t\t\t\u003ctd\u003eApproximately 3.47 kg\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003ePackaged Dimensions\u003c\/td\u003e\n\t\t\t\u003ctd\u003e560 × 265 × 250 mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003ePackaged Weight\u003c\/td\u003e\n\t\t\t\u003ctd\u003eApproximately 5.14 kg\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#444444\"\u003e\n\t\t\t\u003cth colspan=\"2\" style=\"color: #ffffff;\"\u003eBox Contents\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003eIncluded Items\u003c\/td\u003e\n\t\t\t\u003ctd\u003eDS-QAZ1430G1 speaker, power adapter, screw pack, support bracket, L-shaped wrench, and regulatory compliance and safety information\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eBuild a flexible network public address system with wide audio coverage, two-way communication and IP66 protection by adding the Hikvision DS-QAZ1430G1 to your cart today.\u003c\/p\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":53266100748655,"sku":"DS-QAZ1430G1","price":5299.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/ds-qaz1430g1-speakers-1252821862.jpg?v=1785861025","url":"https:\/\/www.firstshop.co.za\/products\/hikvision-ds-qaz1430g1-30w-network-column-speaker-399922","provider":"FirstShop","version":"1.0","type":"link"}