{"id":2851,"date":"2020-06-10T15:10:36","date_gmt":"2020-06-10T07:10:36","guid":{"rendered":"https:\/\/www.avsolution.hk\/?post_type=product&p=2851"},"modified":"2020-06-10T15:11:41","modified_gmt":"2020-06-10T07:11:41","slug":"jbl-vma-vma-160-1120-1240","status":"publish","type":"product","link":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/","title":{"rendered":"JBL VMA Series Mixer Power Amplifier (VMA 160\/1120\/1240)"},"content":{"rendered":"
\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Maximum output power per channel<\/td>\nDivided into 4\u03a9 or 8\u03a9; 1kHz, \u22640.5%THD \u2013 VMA160: 60W VMA1120: 120W VMA1240: 240W<\/td>\n<\/tr>\n
Insertion loss<\/td>\n(70V and 100V output) maximum 1dB<\/td>\n<\/tr>\n
Input quantity<\/td>\n\u4e94<\/td>\n<\/tr>\n
Output quantity<\/td>\n1<\/td>\n<\/tr>\n
Tone control<\/td>\n(bass and treble non-positioning potentiometers for each channel) Bass +\/- 15dB @ 50Hz; Treble +\/- 10dB @ 10kHz<\/td>\n<\/tr>\n
Input sensitivity<\/td>\n(Full power rating for 8\u03a9 load) Microphone input: 5.5mVRMS line input: 1.3VRMS RCA input (stereo input): 130mVRMS<\/td>\n<\/tr>\n
Frequency response<\/td>\n(The rated load impedance of any output is measured at 2.83VRMS) 4\/8\u03a9 output: 20Hz \u2013 20kHz, +\/- 2dB; 70V \/ 100V output: 80Hz \u2013 15kHz +\/- 3dB<\/td>\n<\/tr>\n
Total harmonic distortion (THD)<\/td>\n(The rated load impedance of any output is measured at 2.83VRMS) Power amplifier output: <0.5%, 20Hz \u2013 20kHz<\/td>\n<\/tr>\n
Signal to noise ratio<\/td>\n(Refer to Rated Power, Minimum Mixer Volume, Maximum A Volume Master Volume) > 76dB<\/td>\n<\/tr>\n
input resistance<\/td>\n(nominal) microphone: 400\u03a9 line: 20k\u03a9 (balanced) RCA: 50k\u03a9<\/td>\n<\/tr>\n
Phantom power<\/td>\n27VDC<\/td>\n<\/tr>\n
crosstalk<\/td>\n(Refer to rated power, volume in the middle position, 1kHz) – 70 dB<\/td>\n<\/tr>\n
Rated AC line voltage<\/td>\n100V, 120V, 220V, 220-240V, 50 \/ 60Hz<\/td>\n<\/tr>\n
Minimum load impedance<\/td>\n(low impedance output, 70V output, 100V output) VMA160: 4\u03a9, 80\u03a9, 160\u03a9VMA1120: 4\u03a9, 40\u03a9, 80\u03a9VMA1240: 4\u03a9, 20\u03a9, 40\u03a9<\/td>\n<\/tr>\n
Working temperature \/ humidity<\/td>\n0\u00b0C to 35\u00b0C @ 95%RH (non-condensing)<\/td>\n<\/tr>\n
Storage temperature<\/td>\n-20\u00b0C to 85\u00b0C<\/td>\n<\/tr>\n
net weight<\/td>\nVMA160\uff1a19.4\u78c5\uff088.8\u5343\u514b\uff09VMA1120\uff1a20.2\u78c5\uff089.2\u5343\u514b\uff09VMA1240\uff1a25.5\u78c5\uff0811.6\u5343\u514b\uff09<\/td>\n<\/tr>\n
\u5916\u5f62 \u5c3a\u5bf8<\/td>\n\u5bec\u5ea6\uff1a17.0\u82f1\u5bf8\uff08432\u6beb\u7c73\uff09\u6df1\u5ea6\uff1a16.3\u82f1\u5bf8\uff08415\u6beb\u7c73\uff09\u9ad8\u5ea6\uff1a3.5\u82f1\u5bf8\uff0888\u6beb\u7c73\uff09<\/td>\n<\/tr>\n
Shipping weight<\/td>\nVMA160\uff1a24.6\u78c5\uff0811.2\u5343\u514b\uff09VMA1120\uff1a25.5\u78c5\uff0811.6\u5343\u514b\uff09VMA1240\uff1a30.8\u78c5\uff0814\u5343\u514b\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

VMA 160\/1120\/1240<\/h1>\n
\n
\n
\n

The JBL VMA series is a low-cost mixer\/amplifier family with low impedance (4\u03a9, 8\u03a9) and high impedance 70V and 100V outputs. Designed for convenience and flexibility, they are designed for use by commercial integrators around the world and are ideal for emerging markets.<\/p>\n

Features:<\/strong><\/p>\n

\u2022 5 inputs, 1 outputs 60,120 or 240 watts of power
\n\u2022 Independent bass and treble control for each output channel
\n\u2022 100V and 70V output or 4\u03a9\/8\u03a9
\n\u2022 Page doorbell and priority mute
\n\u2022 with JBL CSR- V wall controller
\n\u2022 Balanced microphone\/line input; RCA (.775V) input
\n\u2022 Includes rack mount hardware<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":2852,"template":"","meta":[],"product_brand":[],"product_cat":[151,163],"product_tag":[],"class_list":{"0":"post-2851","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-audio-management-system","7":"product_cat-amplify","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nJBL VMA Series Mixer Power Amplifier (VMA 160\/1120\/1240) - WISE AV Solution<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/\" \/>\n<meta property=\"og:locale\" content=\"zh_HK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JBL VMA Series Mixer Power Amplifier (VMA 160\/1120\/1240)\" \/>\n<meta property=\"og:description\" content=\"VMA 160\/1120\/1240 The JBL VMA series is a low-cost mixer\/amplifier family with low impedance (4\u03a9, 8\u03a9) and high impedance 70V and 100V outputs. Designed for convenience and flexibility, they are designed for use by commercial integrators around the world and are ideal for emerging markets. Features: \u2022 5 inputs, 1 outputs 60,120 or 240 watts of power \u2022 Independent bass and treble control for each output channel \u2022 100V and 70V output or 4\u03a9\/8\u03a9 \u2022 Page doorbell and priority mute \u2022 with JBL CSR- V wall controller \u2022 Balanced microphone\/line input; RCA (.775V) input \u2022 Includes rack mount hardware\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/\" \/>\n<meta property=\"og:site_name\" content=\"WISE AV Solution\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/wiseitsolution.hk\/\" \/>\n<meta property=\"article:modified_time\" content=\"2020-06-10T07:11:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/VMA160_Value_Series_1_CH_Front_medium-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"480\" \/>\n\t<meta property=\"og:image:height\" content=\"480\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9810\u8a08\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/\",\"url\":\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/\",\"name\":\"JBL VMA Series Mixer Power Amplifier (VMA 160\/1120\/1240) - WISE AV Solution\",\"isPartOf\":{\"@id\":\"https:\/\/www.avsolution.hk\/zh\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/VMA160_Value_Series_1_CH_Front_medium-1.png\",\"datePublished\":\"2020-06-10T07:10:36+00:00\",\"dateModified\":\"2020-06-10T07:11:41+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#breadcrumb\"},\"inLanguage\":\"zh-HK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-HK\",\"@id\":\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#primaryimage\",\"url\":\"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/VMA160_Value_Series_1_CH_Front_medium-1.png\",\"contentUrl\":\"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/VMA160_Value_Series_1_CH_Front_medium-1.png\",\"width\":480,\"height\":480},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9801\",\"item\":\"https:\/\/www.avsolution.hk\/zh\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product Showcase\",\"item\":\"https:\/\/www.avsolution.hk\/product-showcase\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"JBL VMA Series Mixer Power Amplifier (VMA 160\/1120\/1240)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.avsolution.hk\/zh\/#website\",\"url\":\"https:\/\/www.avsolution.hk\/zh\/\",\"name\":\"WISE AV Solution\",\"description\":\"Your AV Solution Expert\",\"publisher\":{\"@id\":\"https:\/\/www.avsolution.hk\/zh\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.avsolution.hk\/zh\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-HK\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.avsolution.hk\/zh\/#organization\",\"name\":\"Wise AV solution Ltd\",\"url\":\"https:\/\/www.avsolution.hk\/zh\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-HK\",\"@id\":\"https:\/\/www.avsolution.hk\/zh\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2022\/03\/Wise-AV-solution-Ltd-Logo.png\",\"contentUrl\":\"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2022\/03\/Wise-AV-solution-Ltd-Logo.png\",\"width\":259,\"height\":112,\"caption\":\"Wise AV solution Ltd\"},\"image\":{\"@id\":\"https:\/\/www.avsolution.hk\/zh\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/wiseitsolution.hk\/\",\"https:\/\/www.youtube.com\/watch?v=f-Tiwpq27Lo\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"JBL VMA Series Mixer Power Amplifier (VMA 160\/1120\/1240) - WISE AV Solution","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/","og_locale":"zh_HK","og_type":"article","og_title":"JBL VMA Series Mixer Power Amplifier (VMA 160\/1120\/1240)","og_description":"VMA 160\/1120\/1240 The JBL VMA series is a low-cost mixer\/amplifier family with low impedance (4\u03a9, 8\u03a9) and high impedance 70V and 100V outputs. Designed for convenience and flexibility, they are designed for use by commercial integrators around the world and are ideal for emerging markets. Features: \u2022 5 inputs, 1 outputs 60,120 or 240 watts of power \u2022 Independent bass and treble control for each output channel \u2022 100V and 70V output or 4\u03a9\/8\u03a9 \u2022 Page doorbell and priority mute \u2022 with JBL CSR- V wall controller \u2022 Balanced microphone\/line input; RCA (.775V) input \u2022 Includes rack mount hardware","og_url":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/","og_site_name":"WISE AV Solution","article_publisher":"https:\/\/www.facebook.com\/wiseitsolution.hk\/","article_modified_time":"2020-06-10T07:11:41+00:00","og_image":[{"width":480,"height":480,"url":"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/VMA160_Value_Series_1_CH_Front_medium-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"\u9810\u8a08\u95b1\u8b80\u6642\u9593":"1 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/","url":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/","name":"JBL VMA Series Mixer Power Amplifier (VMA 160\/1120\/1240) - WISE AV Solution","isPartOf":{"@id":"https:\/\/www.avsolution.hk\/zh\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#primaryimage"},"image":{"@id":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#primaryimage"},"thumbnailUrl":"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/VMA160_Value_Series_1_CH_Front_medium-1.png","datePublished":"2020-06-10T07:10:36+00:00","dateModified":"2020-06-10T07:11:41+00:00","breadcrumb":{"@id":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#breadcrumb"},"inLanguage":"zh-HK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/"]}]},{"@type":"ImageObject","inLanguage":"zh-HK","@id":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#primaryimage","url":"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/VMA160_Value_Series_1_CH_Front_medium-1.png","contentUrl":"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/VMA160_Value_Series_1_CH_Front_medium-1.png","width":480,"height":480},{"@type":"BreadcrumbList","@id":"https:\/\/www.avsolution.hk\/zh\/product\/jbl-vma-vma-160-1120-1240\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9801","item":"https:\/\/www.avsolution.hk\/zh\/"},{"@type":"ListItem","position":2,"name":"Product Showcase","item":"https:\/\/www.avsolution.hk\/product-showcase\/"},{"@type":"ListItem","position":3,"name":"JBL VMA Series Mixer Power Amplifier (VMA 160\/1120\/1240)"}]},{"@type":"WebSite","@id":"https:\/\/www.avsolution.hk\/zh\/#website","url":"https:\/\/www.avsolution.hk\/zh\/","name":"WISE AV Solution","description":"Your AV Solution Expert","publisher":{"@id":"https:\/\/www.avsolution.hk\/zh\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.avsolution.hk\/zh\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-HK"},{"@type":"Organization","@id":"https:\/\/www.avsolution.hk\/zh\/#organization","name":"Wise AV solution Ltd","url":"https:\/\/www.avsolution.hk\/zh\/","logo":{"@type":"ImageObject","inLanguage":"zh-HK","@id":"https:\/\/www.avsolution.hk\/zh\/#\/schema\/logo\/image\/","url":"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2022\/03\/Wise-AV-solution-Ltd-Logo.png","contentUrl":"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2022\/03\/Wise-AV-solution-Ltd-Logo.png","width":259,"height":112,"caption":"Wise AV solution Ltd"},"image":{"@id":"https:\/\/www.avsolution.hk\/zh\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/wiseitsolution.hk\/","https:\/\/www.youtube.com\/watch?v=f-Tiwpq27Lo"]}]}},"_links":{"self":[{"href":"https:\/\/www.avsolution.hk\/zh\/wp-json\/wp\/v2\/product\/2851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.avsolution.hk\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.avsolution.hk\/zh\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.avsolution.hk\/zh\/wp-json\/wp\/v2\/product\/2851\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.avsolution.hk\/zh\/wp-json\/wp\/v2\/media\/2852"}],"wp:attachment":[{"href":"https:\/\/www.avsolution.hk\/zh\/wp-json\/wp\/v2\/media?parent=2851"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.avsolution.hk\/zh\/wp-json\/wp\/v2\/product_brand?post=2851"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.avsolution.hk\/zh\/wp-json\/wp\/v2\/product_cat?post=2851"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.avsolution.hk\/zh\/wp-json\/wp\/v2\/product_tag?post=2851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}