{"product_id":"biamp-901-0314-tesira-eioc-4","title":"Biamp 901.0314 Tesira EIOC-4","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Biamp Tesira EIOC-4 is a combination expander card offering two mic\/line inputs and two line-level outputs for the Tesira EX-MOD modular expander. It is the card integrators choose for a remote zone that needs both local sources and local outputs without dedicating a full input or output card to each. This Tesira expander I\/O card connects back to the DSP over the AVB network, keeping input and output capability close to where audio is captured and played. The EIOC-4 is one of several cards that can populate an EX-MOD chassis.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eEach EIOC-4 provides two channels of balanced mic or line level audio input and two channels of balanced line level audio output on plug-in barrier strip connectors, designed exclusively for the Tesira EX-MOD expander. The EX-MOD holds up to three cards in any combination for a maximum of 12 channels and communicates with the Tesira AVB network for audio, configuration, and control. The EIOC-4 is efficient for AV system integration projects in smaller rooms or satellite zones that need a couple of microphone inputs and a pair of outputs to local loudspeakers or a display, rather than four of one type. Software control of each input includes gain with clip indicator, +48V phantom power, mute, level, and signal invert; each output offers mute, level, signal invert, and a full-scale output reference. Conversion is 24-bit at a 48 kHz sampling rate. The card carries Biamp's 5-year warranty. Pair it with the \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-901-0312-tesira-eic-4\"\u003eTesira EIC-4\u003c\/a\u003e input card and \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-901-0339-tesira-eec-4\"\u003eTesira EEC-4\u003c\/a\u003e AEC card for the EX-MOD, or browse the full \u003ca href=\"https:\/\/creationnetworks.net\/collections\/biamp\"\u003eBiamp collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Inputs and Two Outputs\u003c\/strong\u003e — The card provides two balanced mic\/line inputs and two balanced line-level outputs on plug-in barrier strip connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for EX-MOD\u003c\/strong\u003e — The EIOC-4 is designed exclusively for the Tesira EX-MOD expander and can be combined with other EX-MOD cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal I\/O in Remote Zones\u003c\/strong\u003e — The card keeps both source inputs and output feeds local, networked back to the DSP over Tesira AVB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Input Control\u003c\/strong\u003e — Each input offers gain with clip indicator, +48V phantom power, mute, level, and signal invert.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Output Control\u003c\/strong\u003e — Each output offers mute, level, signal invert, and a selectable full-scale output reference for gain staging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-bit \/ 48 kHz Conversion\u003c\/strong\u003e — Analog-to-digital and digital-to-analog conversion is 24-bit at a 48 kHz sampling rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Warranty\u003c\/strong\u003e — The EIOC-4 is covered by Biamp Systems' 5-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eAll-hands room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;min-width:320px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eTesira EIOC-4 (901.0314)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eChannels\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e2 mic\/line input + 2 line output (balanced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eHost Device\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eTesira EX-MOD (up to 3 cards \/ 12 channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eConnectors\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePlug-in barrier strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eFrequency Response (20Hz–20kHz @ +4dBu)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e+0 \/ -0.25 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eTHD+N (input)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e\u0026lt; 0.006% (line), \u0026lt; 0.040% (mic, 54 dB gain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eInput Impedance (balanced)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e8 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eMaximum Input\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e+24 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eInput Gain Range\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e0–66 dB (6 dB steps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003ePhantom Power\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e+48 VDC (7 mA\/input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eOutput Impedance (balanced)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e200 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eMaximum Output\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e+24 dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eA\/D – D\/A Converters\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e24-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eSampling Rate\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e48 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eAES48-2005 grounding \u0026amp; EMI practices; RoHS Directive (Europe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:8px;\"\u003e5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"color:#888;font-size:0.85em;\"\u003eSpecifications sourced from the Biamp Tesira EX-MOD datasheet (EIOC-4 input and output channel specifications). Confirm detailed specifications against current Biamp documentation.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhich device accepts the EIOC-4?\u003c\/strong\u003e\u003cbr\u003eThe EIOC-4 is designed exclusively for the Tesira EX-MOD expander, which holds up to three cards for a maximum of 12 channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many inputs and outputs does it provide?\u003c\/strong\u003e\u003cbr\u003eIt provides two mic\/line inputs and two line-level outputs, all balanced.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the EX-MOD connect to the Tesira system?\u003c\/strong\u003e\u003cbr\u003eThe EX-MOD communicates with the Tesira AVB network for audio, configuration, and control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I choose the EIOC-4 over separate input and output cards?\u003c\/strong\u003e\u003cbr\u003eChoose it for smaller zones that need a couple of inputs and a couple of outputs, rather than four of a single type.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it supply phantom power?\u003c\/strong\u003e\u003cbr\u003eYes. Each input provides switchable +48 VDC phantom power at 7 mA for condenser microphones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan output levels be adjusted for gain staging?\u003c\/strong\u003e\u003cbr\u003eYes. Each output offers a selectable full-scale output reference along with mute, level, and signal invert.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty applies?\u003c\/strong\u003e\u003cbr\u003eBiamp covers the EIOC-4 with a 5-year warranty.\u003c\/p\u003e","brand":"Biamp","offers":[{"title":"Default Title","offer_id":47945541026028,"sku":"901.0314","price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/unnamed_efae3ffd-c651-4d5d-a27d-78c1096e42e4.png?v=1784728864","url":"https:\/\/creationnetworks.net\/products\/biamp-901-0314-tesira-eioc-4","provider":"Creation Networks","version":"1.0","type":"link"}