{"product_id":"notifier-ds-db-digital-series-fire-alarm-audio-distribution-board","title":"NOTIFIER DS-DB Digital Series Fire Alarm Audio Distribution Board","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe NOTIFIER DS-DB is a Digital Series Distribution Board designed to provide bulk audio distribution and amplification interfacing for Digital Voice Command (DVC) emergency communication systems. It converts digital audio to analog signals for connected amplifiers and routes amplified audio to supervised speaker risers while maintaining digital audio loop communication.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 87.6812%; height: 391.876px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eNOTIFIER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eDS-DB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eDigital Audio Distribution Boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eDigital Series Distribution Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eSystem Platform\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eDigital Voice Command (DVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eDigital Audio Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003e4 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eLow-Level Audio Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eHigh-Level Audio Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003e4 Primary \/ 4 Backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eHigh-Level Audio Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003e4 Class A \/ 8 Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eMaximum Audio Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eUp to 125 W per Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eAudio Voltage Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003e25 Vrms \/ 70.7 Vrms with Compatible Amplifier Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eDigital Audio Loop Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eDAL Address Usage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003e2 of 32 Addresses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eLocal Power Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003e24 VDC, 0.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eCommunication Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eDAL and DS-BUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eCompatible Amplifiers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eDS-AMP \/ DS-AMPE \/ DS-BDA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eN16e, N16x, NFS2-3030, NFS2-640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eListings \/ Approvals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003eUL, ULC, CSFM, FDNY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 33.5981%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.1528%;\"\u003e7.2 lb (3.27 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eDS-DB\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe DS-DB is a NOTIFIER Digital Series distribution board engineered for integration with DVC-based fire alarm and emergency voice systems. Its architecture supports up to four DS-AMP\/E amplifiers and provides four digital audio input channels, low-level amplifier outputs, and high-level primary and backup audio inputs. The board communicates with the digital audio system through the Digital Audio Loop (DAL), occupying two of the available 32 DAL addresses, while local amplifiers and power supplies communicate through the DS-BUS. It can operate alongside compatible DAA2 and DAX Series amplifiers and supports NOTIFIER platforms including NFS2-3030 and NFS2-640 systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFour Digital Audio Channels: Provides input capacity for four digital audio channels within the DVC architecture.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFour Amplifier Outputs: Includes four low-level audio outputs for amplifiers installed within the same cabinet.\u003c\/li\u003e\n\u003cli\u003eHigh-Level Audio Interface: Provides four primary and four backup high-level audio inputs for compatible DS-AMP equipment.\u003c\/li\u003e\n\u003cli\u003eConfigurable Speaker Risers: Supports four Class A or eight Class B high-level audio outputs for distributed speaker circuits. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDigital Audio Loop: Includes two DAL ports and occupies two of the system's 32 available DAL addresses.\u003c\/li\u003e\n\u003cli\u003eFiber Expansion Support: DAL ports can be converted for single-mode or multi-mode fiber using compatible option modules.\u003c\/li\u003e\n\u003cli\u003eDS-BUS Communication: Exchanges control and status information with local bulk amplifiers and compatible power supplies.\u003c\/li\u003e\n\u003cli\u003eBackup Message Storage: Supports up to 106 seconds of standard-quality backup digital message storage for communication-loss conditions. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe DS-DB delivers the reliability and precision required for distributed emergency voice audio routing and bulk amplification in networked fire alarm systems.\u003c\/p\u003e","brand":"Notifier","offers":[{"title":"Default Title","offer_id":52256250364202,"sku":"DS-DB","price":912.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l960_8aff87f4-e857-4dda-9cb8-25eea54b641e.webp?v=1786613881","url":"https:\/\/iqelectro.com\/products\/notifier-ds-db-digital-series-fire-alarm-audio-distribution-board","provider":"IQElectro","version":"1.0","type":"link"}