{"id":214707,"date":"2024-04-08T12:46:52","date_gmt":"2024-04-08T10:46:52","guid":{"rendered":"https:\/\/martcom.eu\/?post_type=product&#038;p=214707"},"modified":"2025-03-17T16:41:26","modified_gmt":"2025-03-17T15:41:26","slug":"allen-heath-cq-20b-ultra-compact-digital-audio-mixer-20x8-i-o-with-wi-fi","status":"publish","type":"product","link":"https:\/\/martcom.eu\/en\/product\/allen-heath-cq-20b-ultra-compact-digital-audio-mixer-20x8-i-o-with-wi-fi\/","title":{"rendered":"Allen &amp; Heath CQ-20B ultra-compact digital audio mixer 20\u00d78 I\/O with Wi-Fi"},"content":{"rendered":"<div class=\"subtitolo-video-prodotti\">Related videos<\/div>\n<div class=\"video-prodotti-container\">\n<div class=\"column-video-prodotti\">\n<div class=\"martcom-embed\" style=\"position:relative;width:100%;height:234px;\">\n            <iframe src=\"https:\/\/www.youtube.com\/embed\/STVzenzb7zo?rel=0&#038;modestbranding=1\"\n                title=\"YouTube video player\" frameborder=\"0\"\n                allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\n                allowfullscreen\n                style=\"position:absolute;inset:0;width:100%;height:100%;\"><\/iframe>\n        <\/div>\n<\/div>\n<\/div>\n<div class=\"subtitolo-product\">Specifications<\/div>\n<div class=\"text-product\">\n<p>The Allen &amp; Heath CQ-20B ultra-compact digital audio mixer 20\u00d78 I\/O with Wi-Fi is the mixer with the highest number of channels in the range and is controlled via the free CQ MixPad app. The mixer is an ultra-compact model designed for use via built-in WiFi or connection to a wired or wireless network. The mixer has 96kHz processing, 16 mono input channels and 4 stereo channels that mix to LR, and 6 auxiliary outputs. Local analog inputs use balanced XLR sockets and a minimum of 8 combi sockets (TRS\/XLR) and connect to fully digitally controlled preamplifiers. These are capable of providing industry-standard 48 V phantom power. Local analog outputs are provided on XLR sockets with a nominal line output of +4dBu and a maximum output of +22dBu. The mixer also has a reset button to perform a unit reset and provide control for setting up a remote connection.<\/p>\n<p>Allen CQ-20B mixer can automatically detect input level and adjust preamp gain on multiple channels, as well as monitor input level during use and reduce preamp gain to prevent clipping. There is a USB Type-A connector on the surface for stereo recording\/playback directly over USB, data transfer, storage and firmware update. CQ-20B has Bluetooth connectivity with easy pairing to third-party devices for high-quality stereo playback of music on a dedicated stereo channel. It also has a built-in power supply that accepts AC mains voltages of 100~240V, 50\/60 Hz, 45W max, via a 3-pin grounded IEC male connector mounted on the rear chassis. The recommended operating temperature for is between 5 and 40 degrees Celsius. <\/p>\n<\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Weight<\/td>\n<td class=\"table-colonna-2b-product\">2,6 kg<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Dimensions<\/td>\n<td class=\"table-colonna-2b-product\">37,2 x 15,4 x 13,4 cm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Input<\/td>\n<td class=\"table-colonna-2b-product\">Mic\/Line input: XLR balanced preamp\/TRS Combi, fully recallable<br \/>\nPhantom power supply: +48V (+3V \/ -2V)<br \/>\nInput sensitivity: -60 to +0dBu<br \/>\nLine inputs (combi sockets): -20dB Pad (Fixed)<br \/>\nAnalogue Gain: 0dB to +60dB, 1dB steps<br \/>\nMaximum Input Level: +17dBu (XLR), +30dBu (TRS)<br \/>\nInput Impedance: &gt;1.5k\u03a9 (XLR), &gt;10k\u03a9 (TRS)<br \/>\nTHD+N, 0dB unity gain: 0.002% -92dBu (20Hz-20kHz, USB sound card, @0dBu 1kHz)<br \/>\nTHD+N, +30dB average gain: 0.004% -88dBu (20Hz-20kHz, USB sound card, @-30dBu 1kHz)<br \/>\nStereo line input connection: Balanced, 1\/4\u2019 TRS jack, normalised (left\/mono)<br \/>\nInput sensitivity: Nominal +4dBu<br \/>\nTrim: +\/-24dB<br \/>\nMaximum input level: +21dBu<br \/>\nInput Impedance: &gt;10k\u03a9<br \/>\nHi-Z inputs: 1M\u03a9, JFET input stage, 0dB to +40dB gain<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Output<\/td>\n<td class=\"table-colonna-2b-product\">Main LR outputs: Balanced, XLR<br \/>\nOutputs 1-6: balanced XLR<br \/>\nOutput impedance: &lt;75\u03a9<br \/>\nNominal output: +4dBu = 0dB meter reading<br \/>\nMaximum output level: +22dBu<br \/>\nResidual output noise: -88dBu (quiet, 20Hz-20kHz)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">System<\/td>\n<td class=\"table-colonna-2b-product\">Balanced measurement from XLR input to XLR output, 0dB gain, 0dBu input<br \/>\nDynamic range: 110 dB<br \/>\nFrequency response: +0\/-0.5 dB from 20Hz to 20kHz<br \/>\nHeadroom: +18 dB<br \/>\nInternal operating level: 0dBu<br \/>\nTHD+N, Mic routed to Main L\/R output: +10dBu input, 0dB system gain, 0.003%, -92dB (relative, 20-20kHz)<br \/>\ndBFS alignment: +18dBu = 0dBFS (+22dBu at XLR output)<br \/>\nMeter calibration: 0dB meter = -18dBFS (+4dBu at XLR output)<br \/>\nSampling frequency: 96kHz<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Power supply<\/td>\n<td class=\"table-colonna-2b-product\">100-240V AC, 50\/60Hz, 45W max<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Allen &amp; Heath CQ-20B digital audio mixer 20\u00d78 I\/O with Wi-Fi features the highest channel count in the range, controlled through CQ MixPad app.<\/p>\n","protected":false},"featured_media":214155,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"product_group":[48226],"promo_group":[],"etheme_brands":[{"term_id":45114,"name":"Allen &amp; Heath","slug":"allen-heath-en","term_group":0,"term_taxonomy_id":45114,"taxonomy":"brand","description":"<div class=\"container-tassonomia-brand\">\r\n\r\n<div class=\"column-tassonomia-brand-1\"><img class=\"photo-logo-tassonomia-brand\" src=\"https:\/\/martcom.eu\/assets\/media\/logos\/allenheat-brand-2.png\" \/><\/div>\r\n\r\n<div class=\"column-tassonomia-brand-2\">\r\n<h1 class=\"titolo-tassonomia-brand\">Allen &amp; Heath: Consoles and Audio Equipment<\/h1>\r\n<div class=\"description-tassonomia-brand\">Discover the quality of Allen &amp; Heath, a British brand leading in digital and analogue audio consoles for live, studio and installations. Allen &amp; Heath audio gear delivers professional performance with technologies like the 96\u202fkHz.\r\n\r\n<\/div>\r\n\r\n<\/div>","parent":0,"count":90,"filter":"raw","term_order":"0"}],"product_brand":[],"product_cat":[45177],"product_tag":[],"class_list":["post-214707","product","type-product","status-publish","has-post-thumbnail","product_group-out","brand-allen-heath-en","product_cat-audio-mixer","first","outofstock","taxable","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/214707","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/comments?post=214707"}],"version-history":[{"count":0,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/214707\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media\/214155"}],"wp:attachment":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media?parent=214707"}],"wp:term":[{"taxonomy":"product_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_group?post=214707"},{"taxonomy":"promo_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/promo_group?post=214707"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/etheme_brands?post=214707"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_brand?post=214707"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_cat?post=214707"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_tag?post=214707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}