{"product_id":"digital-sound-repeater-3w-amp-usb-interface-line-o-p-rack-mo","title":"Digital sound repeater 3W amp USB interface line O-P rack mo","description":"\u003ch3 class=\"sherpa-inner-border\"\u003eDescription\u003c\/h3\u003e\r\n\u003cp\u003e\u003cspan\u003eThe EV-20R (Version D00) is a convenient addition to sites where the same message or music is repeatedly broadcast. Up to 4 types of music and messages (6 minutes total time) can be recorded and played back. The USB port facilitates recording by transferring the supplied sound sources from a PC to the unit. The unit's small built-in amplifier enables small-scale broadcasts through a simple speaker connection.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003ctable id=\"spectable\"\u003e\u003ccaption\u003eSpecification\u003c\/caption\u003e\u003c\/table\u003e\r\n\u003cdl\u003e\u003cdd\u003e(*1) 0 dB = 1 V\u003c\/dd\u003e\u003c\/dl\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\r\n\u003ctd\u003eSupplied from an external 24 V DC\/400 mA power supply or\u003cbr\u003efrom an optional AD-246 AC adapter\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\r\n\u003ctd\u003e10 W (rated output)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eWave Format\u003c\/th\u003e\r\n\u003ctd\u003e44.1 kHz sampling frequency, 16-bit PCM (monaural)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFrequency Response\u003c\/th\u003e\r\n\u003ctd\u003e20 Hz - 20 kHz ±3 dB (1 kHz)\u003cbr\u003e50 Hz - 14 kHz ±3 dB (IT-450 mounted, 1 kHz)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eDistortion\u003c\/th\u003e\r\n\u003ctd\u003e1 % or less (1 kHz, rated output)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eRecording System\u003c\/th\u003e\r\n\u003ctd\u003eUSB data transfer or analog recording\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eControl Input\u003c\/th\u003e\r\n\u003ctd\u003ePlay 1-4, stop: No-voltage make contact input, pulse make length: 200 ms,\u003cbr\u003eopen voltage: 30 V DC, short-circuit current: 10 mA\u003cbr\u003eremovable terminal block (22 pins)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eControl Output\u003c\/th\u003e\r\n\u003ctd\u003eBusy: Contact capacity: 30 V DC\/0.5 A, removable terminal block (22 pins)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eInput\u003c\/th\u003e\r\n\u003ctd\u003eInput\/Recording input: Mic: -60 dB(*1), 2.2 kΩ\/ Line: -20 dB(*1), 10 kΩ,\u003cbr\u003e(Mic\/Line changeable), unbalanced, phone jack\u003cbr\u003eLine input: 0 dB(*1), 10 kΩ, unbalanced, removable terminal block (22 pins)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\r\n\u003ctd\u003eLine output: 0 dB(*1), 600 Ω, unbalanced, removable terminal block (22 pins)\u003cbr\u003eHeadphone output: 0 dB(*1), 100 Ω, unbalanced, phone jack\u003cbr\u003eSpeaker output: 3 W, 8 Ω, removable terminal block (22 pins)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eLED Indicator\u003c\/th\u003e\r\n\u003ctd\u003ePOWER, USB, START\/STOP 1-4\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eMaximum No. of Messages\u003c\/th\u003e\r\n\u003ctd\u003e4\u003cbr\u003ePre-recorded audio data: Message 1, Westminster chime(*2)\u003cbr\u003eMessage 2, Ascending 4-tone chime(*2)\u003cbr\u003eMessage 3, Descending 4-tone chime(*2)\u003cbr\u003eMessage 4, None\u003cbr\u003eNote: The above audio sources can be overwritten by using the supplied\u003cbr\u003esoftware.\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eMaximum Recording Time\u003c\/th\u003e\r\n\u003ctd\u003e6 min\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eMessage Delay Time\u003c\/th\u003e\r\n\u003ctd\u003e0, 2 s or 4 s (selectable)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003ePlayback Interval Time\u003c\/th\u003e\r\n\u003ctd\u003e, 0, 5 s, 10 s, 30 s, 1 min, 5 min, 10 min, 30 min or 1 h (selectable)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\r\n\u003ctd\u003e0 ℃ to +40 ℃\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOperating Humidity\u003c\/th\u003e\r\n\u003ctd\u003e90 %RH or less (no condensation)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\r\n\u003ctd\u003eCase: ABS resin, black\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\r\n\u003ctd\u003e210 (W) × 44.2 (H) × 181 (D) mm (excluding projection)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\r\n\u003ctd\u003e730 g\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eAccessory\u003c\/th\u003e\r\n\u003ctd\u003eCD-ROM (USB data transfer software and sample chimes recorded)…1,\u003cbr\u003eUnbalanced-phone plug…1, USB cable (1 m)…1,\u003cbr\u003eRemovable terminal plug (22 pins)…1, Rubber foot…4\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOption\u003c\/th\u003e\r\n\u003ctd\u003eRack mounting bracket: MB-WT3 (for rack mounting one EV-20R unit)\u003cbr\u003eMB-WT4 (for rack mounting two EV-20R units)\u003cbr\u003eAC adapter: AD-246\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003cdl\u003e\u003cdd\u003e(*2) These audio sources are also contained in the supplied CD-ROM as sample audio data.\u003c\/dd\u003e\u003c\/dl\u003e\r\n\u003cdiv class=\"specsub\"\u003eUSB Data Transfer Software Operation Environment\u003c\/div\u003e\r\n\u003ctable id=\"spectable\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\n\u003cth\u003ePersonal Computer\u003c\/th\u003e\r\n\u003ctd\u003eWindows PC (equipped with the USB terminal)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eMain Specifications\u003c\/th\u003e\r\n\u003ctd\u003eCPU: Pentium compatible CPU of 300 MHz or faster\u003cbr\u003eMemory: 128 MB or more\u003cbr\u003eFree disk space: 10 MB or more (space for message storage excluded)\u003cbr\u003eOptical Drive: CD-ROM drive\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\n\u003cth\u003eOS\u003c\/th\u003e\r\n\u003ctd\u003eWindows XP (32-bit edition)\/Vista (32-bit edition)\/7 (32-bit edition)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"TOA","offers":[{"title":"Default Title","offer_id":43139021013040,"sku":"TO-EV-20R US D00","price":1476.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/8280\/2480\/files\/ev20r_front_back_web_1.jpg?v=1780054681","url":"https:\/\/avguys.ca\/products\/digital-sound-repeater-3w-amp-usb-interface-line-o-p-rack-mo","provider":"The AV Guys","version":"1.0","type":"link"}