{"id":89563,"date":"2026-01-05T20:46:56","date_gmt":"2026-01-05T12:46:56","guid":{"rendered":"https:\/\/astridyn.com\/product\/debra-4-channels-audio-mixer-uhf-wireless-microphone-audio-interface-mixing-console-bluetooth-record-pc-delay-repaeat-effect\/"},"modified":"2026-08-14T16:20:53","modified_gmt":"2026-08-14T08:20:53","slug":"debra-4-kanalers-lydmikser-uhf-tradlos-mikrofon-lydgrensesnitt-miksebord-bluetooth-opptak-pc-forsinkelse-gjentakelseseffekt","status":"publish","type":"product","link":"https:\/\/astridyn.com\/nb\/produkt\/debra-4-kanalers-lydmikser-uhf-tradlos-mikrofon-lydgrensesnitt-miksebord-bluetooth-opptak-pc-forsinkelse-gjentakelseseffekt\/","title":{"rendered":"Debra MC-20H UHF Wireless Microphone System with Mixer"},"content":{"rendered":"<p class=\"ds-markdown-paragraph\"><span class=\"\">The Debra MC-20H is a UHF wireless microphone system that includes a receiver, handheld transmitter(s), and a dedicated mixer unit. Designed for presentations, karaoke, live performances, and event hosting, the system provides wireless audio capture and amplification.<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Key Features &amp; Functions<\/span><\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Wireless Performance<\/span><\/strong><span class=\"\">: Operates within the UHF frequency range of 510.50\u2013569.50MHz. The system features 10 selectable channels for each transmitter (A &amp; B) and utilizes DSP frequency lock technology for stable signal transmission.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Audio Quality<\/span><\/strong><span class=\"\">: Frequency response of 40Hz\u201318kHz for both transmitter and receiver. Total harmonic distortion \u22640.5%, signal-to-noise ratio \u226590dB. The mixer section provides a signal-to-noise ratio of 120dB on the microphone input.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Mixer Controls<\/span><\/strong><span class=\"\">: Includes a mixer with electronically balanced XLR microphone inputs and line inputs. Gain control range: +14dB to +60dB (mic), +10dB to +60dB (line). Features a 2-band EQ (Low: 50Hz, High: 10kHz). Output options: balanced (+28dB) and unbalanced (+22dB).<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Str\u00f8mforsyning<\/span><\/strong><span class=\"\">: Transmitters powered by 2 x AA batteries, providing approximately 4 hours of continuous use.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Setup<\/span><\/strong><span class=\"\">: Simple pairing process with automatic random ID code assignment.<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Tekniske spesifikasjoner<\/span><\/strong><\/p>\n<div class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\">\n<div class=\"ds-scroll-area__gutters\">\n<div class=\"ds-scroll-area__horizontal-gutter\"><\/div>\n<div class=\"ds-scroll-area__vertical-gutter\"><\/div>\n<\/div>\n<table>\n<thead>\n<tr>\n<th><span class=\"\">Parameter<\/span><\/th>\n<th><span class=\"\">Spesifikasjon<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span class=\"\">System Type<\/span><\/td>\n<td><span class=\"\">UHF Wireless Microphone with Mixer<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Frekvensomr\u00e5de<\/span><\/td>\n<td><span class=\"\">510.50 \u2013 569.50MHz<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">RF Power<\/span><\/td>\n<td><span class=\"\">10dBm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Audio Frequency Response<\/span><\/td>\n<td><span class=\"\">40Hz \u2013 18kHz<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Total Harmonic Distortion<\/span><\/td>\n<td><span class=\"\">\u22640.5%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Signal-to-Noise Ratio<\/span><\/td>\n<td><span class=\"\">\u226590dB (Receiver), 120dB (Mixer Input)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Receiver Sensitivity<\/span><\/td>\n<td><span class=\"\">-95 ~ -71dBm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Microphone Gain Range<\/span><\/td>\n<td><span class=\"\">+14dB ~ +60dB<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Line Gain Range<\/span><\/td>\n<td><span class=\"\">+10dB ~ +60dB<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">EQ Bands<\/span><\/td>\n<td><span class=\"\">Low: 50Hz, High: 10kHz<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Audio Output Level<\/span><\/td>\n<td><span class=\"\">350mV (Max)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Output (Balanced)<\/span><\/td>\n<td><span class=\"\">+28dB<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Output (Unbalanced)<\/span><\/td>\n<td><span class=\"\">+22dB<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Transmitter Power<\/span><\/td>\n<td><span class=\"\">2 x AA Batteries<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Battery Life<\/span><\/td>\n<td><span class=\"\">Approx. 4 hours<\/span><\/td>\n<\/tr>\n<tr>\n<td><span class=\"\">Sertifiseringer<\/span><\/td>\n<td><span class=\"\">CE, FCC<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Viktige merknader<\/span><\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">System requires fresh AA batteries for transmitter operation. Battery life may vary based on battery quality and usage conditions.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Ensure receiver and transmitter are set to the same channel for proper operation.<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">Not suitable for children under 3 years old due to small parts.<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong><span class=\"\">Pakkeinnhold<\/span><\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">1 x Debra MC-20H UHF Wireless Receiver<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">1 x Handheld Wireless Microphone Transmitter<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">1 x Audio Mixer Unit<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">1 x Connection Cables<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><span class=\"\">1 x Brukermanual<\/span><\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>The Debra MC-20H is a UHF wireless microphone system that includes a receiver, handheld transmitter(s), and a dedicated mixer unit. Designed for presentations, karaoke, live performances, and event hosting, the system provides wireless audio capture and amplification. Key Features &amp; Functions Wireless Performance: Operates within the UHF frequency range of 510.50\u2013569.50MHz. The system features 10 [&hellip;]<\/p>","protected":false},"featured_media":89957,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[484,346,1310],"product_tag":[],"class_list":["post-89563","product","type-product","status-publish","has-post-thumbnail","product_cat-consumer-electronics","product_cat-mixers","product_cat-portable-audio-video","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/astridyn.com\/nb\/wp-json\/wp\/v2\/product\/89563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astridyn.com\/nb\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/astridyn.com\/nb\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/astridyn.com\/nb\/wp-json\/wp\/v2\/comments?post=89563"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astridyn.com\/nb\/wp-json\/wp\/v2\/media\/89957"}],"wp:attachment":[{"href":"https:\/\/astridyn.com\/nb\/wp-json\/wp\/v2\/media?parent=89563"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/astridyn.com\/nb\/wp-json\/wp\/v2\/product_brand?post=89563"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/astridyn.com\/nb\/wp-json\/wp\/v2\/product_cat?post=89563"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/astridyn.com\/nb\/wp-json\/wp\/v2\/product_tag?post=89563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}