{"product_id":"extron-dmp-128-c-at-60-1178-10","title":"Extron DMP 128 C AT 12x8 ProDSP with AEC and Dante 60-1178-10","description":"\u003cp\u003e\u003cstrong\u003eExtron DMP 128 C AT\u003c\/strong\u003e (part number 60-1178-10) — the 12x8 ProDSP digital audio matrix processor carrying both eight channels of acoustic echo cancellation and Dante networking.\u003c\/p\u003e\n\u003cp\u003eThis is the combination most conferencing rooms actually want. The C brings Extron AEC, eight independent channels with a tail beyond 200 milliseconds and convergence up to 60 dB per second, tuned to hold up under double-talk and roaming wireless microphones. The AT brings Dante, which matters here for more than transport: FlexInputs on channels 1 to 8 can each take a network channel instead of the local analog connector, so a remote wireless receiver or a wallplate microphone anywhere on the network gets the same AEC and DSP chain a hardwired microphone would. The unit receives 56 Dante channels and transmits 24, through a built-in four-port Gigabit switch that also lets several processors and AXP expanders be chained into a larger matrix.\u003c\/p\u003e\n\u003ch3\u003eKey Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEight independent channels of Extron acoustic echo cancellation with selectable noise cancellation to 20 dB.\u003c\/li\u003e\n\u003cli\u003eFlexInputs on channels 1 to 8 substitute a Dante channel for the local mic\/line input.\u003c\/li\u003e\n\u003cli\u003eDante\/AES-67 transport: 56 channels Rx and 24 channels Tx.\u003c\/li\u003e\n\u003cli\u003eBuilt-in four-port 1 Gbps switch for chaining processors and AXP expanders.\u003c\/li\u003e\n\u003cli\u003eTwelve mono mic\/line inputs, eight with switchable +48 VDC phantom power.\u003c\/li\u003e\n\u003cli\u003eExpansion port carries 16 channels each way to a second unit or a DTP CrossPoint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere It Is Used\u003c\/h3\u003e\n\u003cp\u003eBoardrooms and courtrooms running remote participants over both a local network and a far-end codec, conference centres with distributed wireless microphone systems, and multi-room campuses where the microphone estate is on Dante but echo cancellation still has to happen per room. Note this model has no telephone interface; that is the C P variant.\u003c\/p\u003e\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eI\/O: 12 mono mic\/line in, 8 mono (or 4 stereo) out, plus Dante\u003c\/li\u003e\n\u003cli\u003eAEC: 8 channels, over 200 msec tail, up to 60 dB\/sec convergence\u003c\/li\u003e\n\u003cli\u003eNetwork: (4) RJ-45, 4-port 1 Gbps switch, Dante\/AES-67 selectable\u003c\/li\u003e\n\u003cli\u003ePower: internal 100-240 VAC supply, 28 watts; fan cooled right to left\u003c\/li\u003e\n\u003cli\u003eEnclosure: metal, 1.7\" H x 17.4\" W x 9.5\" D, 2.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"alt-refs\"\u003eAlso referenced as Extron DMP128CAT, DMP-128-C-AT, part number 60117810. Extron lists this part number as retired.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52302167212252,"sku":"EXTRON-DMP128CAT-60117810","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/60-1178-10-sq1080.jpg?v=1787252773","url":"https:\/\/www.ampronix.com\/products\/extron-dmp-128-c-at-60-1178-10","provider":"Ampronix","version":"1.0","type":"link"}