{"title":"Category_RAVENNA","description":null,"products":[{"product_id":"sonifex-avn-tb10ar-10-button-advanced-talkback-intercom-aoip-portal","title":"Sonifex AVN-TB10AR 10 Button Advanced Talkback Interco AoIP Portal","description":"\u003ch1\u003e\u003cspan style=\"color: #012169;\"\u003e\u003cstrong\u003eSonifex AVN-TB10AR 10 Button Advanced Talkback Intercom, AoIP Portal \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eAVN-TB10AR 10 Button Talkback Intercom Advanced, Rackmount\u003c\/p\u003e\n\u003cp class=\"para_filledbox\"\u003e\u003cstrong\u003e\u003cspan class=\"boldtext\"\u003eCategory\u003c\/span\u003e: Audio Over IP Products.\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"boldtext\"\u003eProduct Function\u003c\/span\u003e: An advanced talkback\/listening\/paging intercom unit to enable voice\/audio communication between different areas in a facility or building complex.\u003cbr\u003e\u003cspan class=\"boldtext\"\u003eTypical Applications\u003c\/span\u003e: OB truck comms, theatre comms, inter-studio comms in a TV or radio station.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"boldtext\"\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"bullet_filledbox\"\u003e\n\u003cli\u003e10 illuminated key-cap Talk buttons plus Listen \u0026amp; Page buttons.\u003c\/li\u003e\n\u003cli\u003eMic \u0026amp; headset inputs, headphone \u0026amp; speaker outputs with volume control.\u003c\/li\u003e\n\u003cli\u003eSources from AoIP, balanced, 2 x unbalanced or S\/PDIF digital inputs.\u003c\/li\u003e\n\u003cli\u003eDestinations to AoIP or rear panel balanced \u0026amp; unbalanced outputs.\u003c\/li\u003e\n\u003cli\u003eAdvanced echo cancellation \u0026amp; mic AGC to prevent acoustic feedback.\u003c\/li\u003e\n\u003cli\u003eDual 1Gb lan ports \u0026amp; 1Gb SFP fibre port.\u003c\/li\u003e\n\u003cli\u003e10 user assignable GPIO ports.\u003c\/li\u003e\n\u003cli\u003eDual AC \u0026amp; DC power supply inputs.\u003c\/li\u003e\n\u003cli\u003eFront panel display providing source \u0026amp; destination information.\u003c\/li\u003e\n\u003cli\u003eEthernet webserver and front panel control \u0026amp; configuration.\u003c\/li\u003e\n\u003cli\u003eSpeaker \u0026amp; microphone mute buttons.\u003c\/li\u003e\n\u003cli\u003eCallback button with source display.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":49338650427719,"sku":"AVN-TB10AR","price":2944.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6304\/3655\/files\/29e398214ea3cff3f91b548705c1d830463d8a2a7a8f5e22652923702fd1358c.jpg?v=1712298669"},{"product_id":"sonifex-avn-tb20ar-20-button-advanced-talkback-intercom-aoip-portal","title":"Sonifex AVN-TB20AR 20 Button Advanced Talkback Intercom, AoIP Portal","description":"\u003ch1\u003e\u003cspan style=\"color: #012169;\"\u003e\u003cstrong\u003eSonifex AVN-TB20AR 20 Button Advanced Talkback Intercom, AoIP Portal \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eAVN-TB20AR 20 Button Talkback Intercom Advanced, Rackmount\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"bold_para\"\u003e\u003cstrong\u003eThe AVN-TB20AR\u003c\/strong\u003e is a 2U rackmount 20 button version of the AVN-TB10AR with the same specification, but more station buttons allowing greater communication for larger facilities. It also has ‘GPI\/O’ and ‘Phone’ buttons for remote control of external equipment and Sonifex DHY-04 telephone hybrids, useful in an OB truck or production gallery.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"para_filledbox\"\u003e\u003cspan class=\"boldtext\"\u003eCategory\u003c\/span\u003e: Audio Over IP Products.\u003cbr\u003e\u003cspan class=\"boldtext\"\u003eProduct Function\u003c\/span\u003e: An advanced talkback\/listening\/paging intercom unit to enable voice\/audio communication between different areas in a facility or building complex.\u003cbr\u003e\u003cspan class=\"boldtext\"\u003eTypical Applications\u003c\/span\u003e: OB truck comms, theatre comms, inter-studio comms in a TV or radio station. \u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"para_filledbox\"\u003e\u003cspan class=\"boldtext\"\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"bullet_filledbox\"\u003e\n\u003cli\u003e:\u003c\/li\u003e\n\u003cli\u003e20 illuminated key-cap Talk buttons plus Listen \u0026amp; Page buttons.\u003c\/li\u003e\n\u003cli\u003ePhone button for remote dialling and control of an external telephone hybrid.\u003c\/li\u003e\n\u003cli\u003ePage button and Group Talk facilities.\u003c\/li\u003e\n\u003cli\u003eCallback button with callback source display.\u003c\/li\u003e\n\u003cli\u003eThree user definable buttons.\u003c\/li\u003e\n\u003cli\u003eSpeaker \u0026amp; microphone mute buttons.\u003c\/li\u003e\n\u003cli\u003eMic \u0026amp; headset inputs (front \u0026amp; rear panel headset connection), headphone \u0026amp; speaker outputs.\u003c\/li\u003e\n\u003cli\u003eFront panel volume control which operates on speaker\/headphone outputs and incoming source levels.\u003c\/li\u003e\n\u003cli\u003e+48V phantom power for the mic inputs.\u003c\/li\u003e\n\u003cli\u003eEthernet webserver and front panel control \u0026amp; configuration.\u003c\/li\u003e\n\u003cli\u003eFront panel display providing source \u0026amp; destination information.\u003c\/li\u003e\n\u003cli\u003eSources from AoIP, 1 x balanced, 2 x unbalanced or S\/PDIF digital inputs.\u003c\/li\u003e\n\u003cli\u003eDestinations to AoIP or rear panel balanced \u0026amp; unbalanced outputs.\u003c\/li\u003e\n\u003cli\u003eAdvanced echo cancellation \u0026amp; mic AGC to prevent acoustic feedback.\u003c\/li\u003e\n\u003cli\u003eDual 1Gb lan ports \u0026amp; 1Gb SFP fibre port.\u003c\/li\u003e\n\u003cli\u003e10 user assignable GPIO ports.\u003c\/li\u003e\n\u003cli\u003eGPI\/O button for triggering external events, via physical GPIO or network commands.\u003c\/li\u003e\n\u003cli\u003eFront panel LEDs for network audio presence, Talk activity, AGC activity, clock sync and power supply activity.\u003c\/li\u003e\n\u003cli\u003eTwo front panel monitor buttons for routing audio directly to the speaker e.g. to take an IFB feed or off-air transmission signal.\u003c\/li\u003e\n\u003cli\u003eDucking or mixing of inputs to speaker\/headphones.\u003c\/li\u003e\n\u003cli\u003eDual AC \u0026amp; DC power supply inputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"AVN Talkback Diagram\" height=\"216\" width=\"593\" src=\"https:\/\/www.sonifex.co.uk\/images\/avn\/diagrams\/avn-talkback-block-diagram-593x216px.jpg\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWebserver Software\u003c\/h2\u003e\n\u003cp\u003eEach AVN-TB talkback unit has a built-in webserver for setup and configuration. The webserver is responsive, and resizes depending on the size of your screen, meaning that it can be used on large monitors or small handheld devices such as smart-phones. Help information is shown on the right hand side of the screen so it’s a good place to go to find out how the unit operates.\u003c\/p\u003e\n\u003cp class=\"para_box_full\"\u003e\u003cimg class=\"image_left\" height=\"40\" width=\"168\" alt=\"Ravenna Logo\" src=\"https:\/\/www.sonifex.co.uk\/images\/cust_logos\/ravenna_logo.jpg\"\u003e\u003cspan class=\"boldtext\"\u003eTalkback Intercoms Using Audio Over IP, RAVENNA\/AES 67\u003c\/span\u003e\u003cbr\u003eOur new range of AVN (Audio\/Video\/Network) talkback\/listening\/paging intercoms aid communication between studios, stages, theatres, offices and different areas in a facility or building complex. They have both 4-wire and AoIP sources and destinations, and use RAVENNA\/AES67 as the audio transport mechanism, allowing simple CAT 5 cabling and expansion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable class=\"table02\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\" height=\"2154\" width=\"598\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch2\u003eSpecification For AVN-TB20AR\u003c\/h2\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eAudio-Over-IP Specification\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eOpen Standards:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eRAVENNA, AES67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eDevice Discovery:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eBonjour (mDNS \/ DNS-SD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eAudio Delivery:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eRTP\/UDP over IPv4 multicast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eQoS:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eDiffServ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eStream Management:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eRTSP\/SDP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eControl:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eEmber+\/webserver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFormat:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eLinear PCM 24-bit (L24)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eChannels Per Stream:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFrames Per Packet:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eMaximum Streams:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eRX 25, TX 5 (fixed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eSample Rate:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e48 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eTiming Synchronisation\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eProfile Support:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eDefault, media \u0026amp; custom profiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eTiming Protocol:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003ePTPv2, IEEE1588-2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eTechnical Specification\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eMicrophone and Headset Input\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eInput Impedance:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026gt;2.5kΩ balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eGain Range:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e0dB to +60dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e0dBFS Line-Up:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eAdjustable in steps of 3dB from -58dBu to +2dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e20Hz to 20kHz, +0\/-0.2dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eNoise:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e-127dBu, 20kHz BW, Rs=200Ω ref. 76dB gain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eUnbalanced Line Inputs\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eInput Impedance:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026gt;20kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e0dBFS Line-Up:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e+12dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e20Hz to 20kHz, +0\/-0.2dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eTHD+N:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026lt;-97dBFS, -30dBFS, 20Hz to 20kHz, unity gain, 20kHz BW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eNoise:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e-100dBFS, 20kHz BW, Rs=200Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eCrosstalk:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026lt;-97dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eBalanced Line Inputs\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eInput Impedance:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026gt;20kΩ balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e0dBFS Line-Up:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eAdjustable +15\/+18\/+20\/+22\/ +24dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e20Hz to 20kHz, +0\/-0.2dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eTHD+N:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026lt;-110dBFS, -30dBFS, 20Hz to 20kHz, 20kHz BW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eNoise:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e-110dBFS, 20kHz BW, Rs=200Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eCrosstalk:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026lt;-100dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eCommon Mode Rejection:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026gt;70dB @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eHeadphone Output\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eOutput Impedance:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eDrives 150mW into 32Ω to 600Ω headphones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e0dBFS Line-Up:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e+20dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e20Hz to 20kHz, +0\/-0.2dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eTHD+N:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026lt;-108dBFS, -30dBFS, 20Hz to 20kHz, unity gain, 20kHz BW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eNoise:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e-110dBFS, 20kHz BW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eUnbalanced Line Outputs\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eOutput Impedance:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026lt;50Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e0dBFS Line-Up:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e+12dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e20Hz to 20kHz, +0\/-0.2dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eTHD+N:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026lt;-95dBFS, -30dBFS, 20Hz to 20kHz, unity gain, 20kHz BW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eNoise:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e-100dBFS, 20kHz BW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eBalanced Line Outputs\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eOutput Impedance:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026lt;50Ω balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e0dBFS Line-Up:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eAdjustable +15\/+18\/+20\/+22\/ +24dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e20Hz to 20kHz, +0\/-0.2dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eTHD+N:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e\u0026lt;-110dBFS, -30dBFS, 20Hz to 20kHz, 20kHz BW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eNoise:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e-110dBFS, 20kHz BW, Rs=200Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eLoudspeaker\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003ePower Output:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e4W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eVolume:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eMute to full volume via front panel control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eConnections\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eMicrophone:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eXLR-3 pin female (electronically balanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eHeadphone:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e¼ inch (6.35mm) stereo jack socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eHeadset:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e2 x XLR-5 pin female (front\/rear electronically balanced input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eAudio Inputs:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e2 x unbalanced stereo, RCA phono\u003cbr\u003e1 x S\/PDIF, RCA phono\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eAudio Outputs:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e1 x balanced stereo, RJ45\u003cbr\u003e1 x unbalanced stereo, 2 x RCA phono\u003cbr\u003e1 x loudspeaker output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eAudio Input\/Output:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e1 x balanced stereo input or mono input\/output, RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eGPIO:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e15-way ‘D’-type socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eNetwork:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e2 x gigabit Ethernet, RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e1 x SFP fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eMains AC Input:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eUniversal filtered IEC, continuously rated 85-264VAC, 47-63Hz, 20W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eDC Input:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e4 pin 7.5A power jack socket, 9.5-14VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFuse Rating:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eAnti-surge fuse 2A 20mm x 5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003eEquipment Type\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eAVN-TB20AR:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e20 channel rackmount talkback intercom control unit with RAVENNA AoIP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" colspan=\"2\"\u003e\n\u003ch4\u003ePhysical Specification\u003c\/h4\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\" height=\"36\"\u003eDimensions: (Raw)\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e48.3cm (W) x 17.5cm (D) x 8.8cm (H)(2U)\u003cbr\u003e19” (W) x 6.9” (D) x 3.6” (H) (2U)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eDimensions (Boxed):\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003e59cm (W) x 28cm (D) x 15cm (H) \u003cbr\u003e23” (W) x 11” (D) x 5.9” (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eWeight:\u003c\/td\u003e\n\u003ctd valign=\"top\"\u003eNett: 3.7kg Gross: 4.4kg \u003cbr\u003eNett: 8.1lbs Gross: 9.7lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":49338650493255,"sku":"AVN-TB20AR","price":3410.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6304\/3655\/files\/fba2204824379cfb353f5b4d8b80301aa34422a85da867a3cfeefd3fa95a9e85.jpg?v=1712298674"},{"product_id":"sonifex-avn-tb20ad-20-button-advanced-talkback-intercom-aoip-desktop-portal","title":"Sonifex AVN-TB20AD 20 Button Advanced Talkback Intercom AoIP Desktop Portal","description":"\u003ch1\u003e\u003cspan style=\"color: #012169;\"\u003e\u003cstrong\u003eSonifex AVN-TB20AD 20 Button Advanced Talkback Intercom, AoIP Desktop Portal \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eAVN-TB20AD 20 Button Talkback Intercom Advanced, Desktop\u003c\/p\u003e\n\u003cp class=\"para_filledbox\"\u003e\u003cstrong\u003e\u003cspan class=\"boldtext\"\u003eCategory\u003c\/span\u003e: Audio Over IP Products.\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"boldtext\"\u003eProduct Function\u003c\/span\u003e: An advanced talkback\/listening\/paging intercom unit to enable voice\/audio communication between different areas in a facility or building complex. \u003cbr\u003e\u003cspan class=\"boldtext\"\u003eTypical Applications\u003c\/span\u003e: OB truck comms, theatre comms, inter-studio comms in a TV or radio station.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"boldtext\"\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"bullet_filledbox\"\u003e\n\u003cli\u003e20 illuminated key-cap Talk buttons plus Listen \u0026amp; Page buttons.\u003c\/li\u003e\n\u003cli\u003ePhone button for remote dialling and control of an external telephone hybrid.\u003c\/li\u003e\n\u003cli\u003ePage button and Group Talk facilities.\u003c\/li\u003e\n\u003cli\u003eCallback button with callback source display.\u003c\/li\u003e\n\u003cli\u003eThree user definable buttons.\u003c\/li\u003e\n\u003cli\u003eSpeaker \u0026amp; microphone mute buttons.\u003c\/li\u003e\n\u003cli\u003eMic \u0026amp; headset inputs, headphone \u0026amp; speaker outputs.\u003c\/li\u003e\n\u003cli\u003eFront panel volume control which operates on speaker\/headphone outputs and incoming source levels.\u003c\/li\u003e\n\u003cli\u003e+48V phantom power for the mic inputs.\u003c\/li\u003e\n\u003cli\u003eEthernet webserver and front panel control \u0026amp; configuration.\u003c\/li\u003e\n\u003cli\u003eFront panel display providing source \u0026amp; destination information.\u003c\/li\u003e\n\u003cli\u003eSources from AoIP, 1 x balanced, 2 x unbalanced or S\/PDIF digital inputs.\u003c\/li\u003e\n\u003cli\u003eDestinations to AoIP or rear panel balanced \u0026amp; unbalanced outputs.\u003c\/li\u003e\n\u003cli\u003eAdvanced echo cancellation \u0026amp; mic AGC to prevent acoustic feedback.\u003c\/li\u003e\n\u003cli\u003eDual 1Gb lan ports \u0026amp; 1Gb SFP fibre port.\u003c\/li\u003e\n\u003cli\u003e10 user assignable GPIO ports.\u003c\/li\u003e\n\u003cli\u003eGPIO button for triggering external events, via physical GPIO or network commands.\u003c\/li\u003e\n\u003cli\u003eFront panel LEDs for network audio presence, Talk activity, AGC activity, clock sync and power supply activity.\u003c\/li\u003e\n\u003cli\u003eTwo front panel monitor buttons for routing audio directly to the speaker e.g. to take an IFB feed or off-air transmission signal.\u003c\/li\u003e\n\u003cli\u003eDucking or mixing of inputs to speaker\/headphones.\u003c\/li\u003e\n\u003cli\u003eDual AC \u0026amp; DC power supply inputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":49338650526023,"sku":"AVN-TB20AD","price":3294.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6304\/3655\/files\/93c97d06b5622114307a6c138ee76251a37e006c3a9ca41cecee30d4bb99332a.jpg?v=1712298675"},{"product_id":"sonifex-avn-tb6-6-button-talkback-intercom","title":"Sonifex AVN-TB6 6 Button Talkback Intercom","description":"\u003ch1\u003e\u003cspan style=\"color: #012169;\"\u003e\u003cstrong\u003eSonifex AVN-TB6 6 Button Talkback Intercom\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"para_filledbox\"\u003e\u003cstrong\u003e\u003cspan class=\"boldtext\"\u003eCategory\u003c\/span\u003e: AES67\/Dante AoIP Products.\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"boldtext\"\u003eProduct Function\u003c\/span\u003e: Provides broadcast quality audio communication using RAVENNA\/AES67 as the transport mechanism, allowing simple CAT 5 cabling and expansion.\u003cbr\u003e\u003cspan class=\"boldtext\"\u003eTypical Applications\u003c\/span\u003e: Ideal for broadcast quality audio communication between studios, offices and different areas in a facility or building complex.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"boldtext\"\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"bullet_filledbox\"\u003e\n\u003cli\u003e6 illuminated key-cap Talk buttons plus Listen \u0026amp; Page buttons.\u003c\/li\u003e\n\u003cli\u003eDual 1Gb Ethernet \u0026amp; 1Gb SFP port.\u003c\/li\u003e\n\u003cli\u003eMic \u0026amp; headset inputs, headphone \u0026amp; speaker outputs with volume control.\u003c\/li\u003e\n\u003cli\u003eLoudspeaker \u0026amp; Mic Mute buttons.\u003c\/li\u003e\n\u003cli\u003eDual AC \u0026amp; DC power supply inputs.\u003c\/li\u003e\n\u003cli\u003eAdvanced echo cancellation \u0026amp; mic AGC to prevent acoustic feedback.\u003c\/li\u003e\n\u003cli\u003e10 user assignable GPIO ports.\u003c\/li\u003e\n\u003cli\u003eResponsive design Ethernet webserver.\u003c\/li\u003e\n\u003cli\u003eAVN-TB6RK 19” rack kit available.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sonifex","offers":[{"title":"Default Title","offer_id":49339313422663,"sku":"AVN-TB6","price":2048.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6304\/3655\/files\/2e8a7d15c98b1976f1a82005f4425685d4f738725108f45c69577ecbee52101b.jpg?v=1712312938"}],"url":"https:\/\/3dbroadcastsales.com\/collections\/category_ravenna.oembed","provider":"3D Broadcast","version":"1.0","type":"link"}